INVERTERS INVERTERS V6 INVERTER A Compact Inverter Providing the Best Functions for Diverse Small Capacity Needs A unique design philosophy based on long years of experience has created the V series inverters of Miki Pulley. A variety of functions, simple operation, excellent environment resistance, and compact design enable reliable speed control operation of induction motors. 525 COUPLINGS The Best Performance for Transverse Conveying Machines ETP BUSHINGS ■ High start torque of 150% or more ■ Tripless operation is provided ELECTROMAGNETIC A unique simple torque vector control method is used and an automatic A current restriction function (to prevent stalling) enables tripless CLUTCHES & BRAKES torque boost function is included to provide powerful operation. (When operation under conditions such as an impact load condition. SPEED CHANGERS automatic torque boost is ON and slip compensation control is ON at 5 Hz) & REDUCERS Load torque Motor rotation -1 INVERTERS speed [min ] 200 Output current LINEAR SHAFT DRIVES [A] 100 0s 2.5s 5s 7.5s 10s 12.5s Time TORQUE LIMITERS 0 500 1000 1500 2000 ROSTA -1 Rotation speed [min ] ■ Stable operation is enabled under a step [Example Torque Characteristics] load condition A slip compensation control function enables stable operation under ▼ Short-time operation torque Set the output torque [%] 150 variable loads (step load). to 100% of the rated torque when the motor is running at 60 Hz. Load torque 100 ▲ Allowable range Motor rotation for continuous operation -1 speed [min ] 50 Output current [A] 0s 2.5s 5s 7.5s 10s 12.5s 0 Time 6 60 120 （5） (50) （100） Output frequency [Hz] [Example Output Torque Characteristics Data] ■ A braking resistor can be connected A braking transistor (0.4 kW or more) is included to enable an optional braking resistor to be connected to increase regenerative braking capability. This allows the inverter to be used for applications involving a great regenerative force such as a conveying machine. A braking resistor is included in models for 1.5 kW or more. The Best Functions for Fan Pumps 110 ■ An automatic energy-saving function is 100 available as standard The motor is controlled to minimize loss, so energy can be further 90 MODELS reduced if this converter is used in fan pumps. Example characteristics during 80 * The effect varies depending on the characteristics of the motor. use of a damper or valve V6 70 ■ A PID control function is available 60 Temperature, pressure, and flow rate can be controlled without Resulting 50 amount using external controllers such as a temperature controller. of energy conserved 40 ■ A cooling fan on-and-off control function 30 is available Inverter control 20 (V/f control) The cooling fan of the inverter can be stopped while the fan and Inverter control 10 pump are stopped to reduce noise and save energy. (During automatic control for energy conservation) 0 10 20 30 40 50 60 70 80 90 100 Air volume or flow rate Q [%] [Example Characteristics of Energy Conservation Results] * The effect varies depending on the characteristics of the motor. 525 Output torque [%] Torque [%] Required power input P [%] ↓ INVERTERS INVERTERS V6 Model ■ Simple Operation and Wiring ■ A frequency setting knob is available as standard ■ Various data can be displayed on the touch panel You can easily set the frequency manually. Output frequency, set frequency, load rotation speed, output current, output voltage, alarm history, power consumption, etc. can be ■ The control circuit terminal block cover and main displayed. circuit terminal block cover can be removed with a single touch. Cover for the control circuit terminal block ■ Menu mode is available on the touch panel You can use the menu mode to "Display changed function codes and change settings," and display "Operation monitor," "I/O check," "Maintenance information," and "Alarm information." Cover for the main circuit terminal block ■ Maintenance ■ The life of the main circuit capacitor can be ■ Up to 4 alarm history records can be stored determined You can also view up to 4 detailed information records. You can view the ratio to the initial value of the capacitor capacity. ■ An end-of-life notification signal can be output to the transistor output ■ A long-life cooling fan is used A notification signal is output when any one of the main circuit The use of a long-life cooling fan (7-year design life at an ambient capacitor, the electrolytic capacitor on the PCB, or the cooling fan temperature of 40℃ ) reduces the time and effort for replacement. approaches the end of life. ■ Recording and displaying the cumulative operating time The cumulative time of the inverter main unit, the PCB, and the cooling fan is recorded and displayed. ■ Variety of Functions to Protect Peripheral Devices ■ An inrush current protection circuit is used in all ■ Input/output open-phase protection function models You can detect the output open-phase at all times at startup and An inrush current protection circuit is used in all models as standard to during operation. allow you to reduce the costs for peripheral devices such as a magnet ■ The sink/source can be switched switch. You can switch the input/output mode (sink/source) of the digital input terminals with a jumper switch in the main unit. ■ A terminal for connecting a DC reactor (DCR) is available as standard ■ The motor can be protected with a PTC thermistor A terminal for connecting a DCR that is required to prevent harmonics The motor can be protected with an electronic thermal function as is available as standard in all models. well as with a PTC thermistor. 526 527 COUPLINGS ■ The Best Functions for Diverse Small Capacity Needs ■ Diverse frequency settings are available ■ The output frequency can be set to up to 400 Hz ETP BUSHINGS For the frequency setting, you can select the best method to suit your This can be used for applications that require the high-speed machine and equipment. Touch panel operation ( keys and operation of the motor, such as a centrifugal machine. (Operation in ELECTROMAGNETIC knob), analog input (+4 to +20 mADC, 0 to +10 VDC, 0 to +5 VDC, +1 conjunction with the motor must be checked.) CLUTCHES & BRAKES to +5 VDC), 8-step (0 to 7 step) speed setting, etc. SPEED CHANGERS ■ Two points can be set in the polygonal line V/f pattern & REDUCERS One point was added to the polygonal line V/f pattern that can be set ■ One transistor output is available arbitrarily, resulting in a total of 2 points, which allow you to adjust the INVERTERS Signals for operation, overload notification, end-of-life notification, etc. V/f pattern to suit your application. can be output. LINEAR SHAFT DRIVES TORQUE LIMITERS ■ Variety of Options ROSTA ■ Function code copy function ■ Remote operation is also possible The optional remote touch panel has a copy function that allows you You can easily perform remote operation using an optional RS485 to easily set the function code. communication card, remote touch panel, and extension cable for You can easily copy data to multiple inverters using an optional copy remote operation. adapter. ■ Single-phase 100 V is available using a separately placed voltage doubler circuit A single-phase 100 V power supply can be used in combination with a model for 0.75 kW or less. RS485 communications card KEYPAD RUN CONTROL PRG.MODE Hz A kW r/min m/min PRG RUN RESET FUNC STOP DATA Remote control touch panel Extension cable for remote operation ■ Overseas Standards Compliance ■ The standard models are compliant with the EC Directive (CE marking), UL Standards, and Canadian Standards (cUL certification) The standard models are compliant with the standards in Europe, North America, and Canada, so you can standardize the specifications of the equipment and machinery at home and abroad. Europe North America and Canada EC Directive (CE marking) and UL Standards ・・ (cUL certification) TUV certification MODELS V6 527 INVERTERS INVERTERS V6 Model External Dimensions Figure 1 Figure 2 Unit [mm] Unit [mm] 80 D 110 D 6.5 67 6.5 2 D1 D2 6.5 97 6.5 2 D1 D2 6 7 4-5×6 4-5×7 (Long-hole type) (Long-hole type) Rating name plate Rating name plate Dimensions [mm] Power Inverter type Dimensions (mm) Power supply D D1 D2 Inverter type supply D D1 D2 V6-01-4 80 10 V6-15-3 Three-phase, V6-02-4 139 75 64 Three-phase, 200 V 70 V6-22-3 200 V V6-04-4 95 25 V6-07-4 120 50 Figure 3 Unit [mm] 140 139 6 128 6 2 75 64 2- 5 φ Rating name plate 5 5 Power supply Inverter type Three-phase, 200 V V6-37-3 528 180 120 6 168 6 1.5 5 110 5 6 5 130 6 118 5 6 5 Output rating Input voltage Braking Output rating Input voltage Braking 529 COUPLINGS Specifi cations ETP BUSHINGS ■ Standard Specifications ELECTROMAGNETIC Item Specifications CLUTCHES & BRAKES Power supply Three-phase, 200 V SPEED CHANGERS Type (V6- □ - □ ) V6-01-4 V6-02-4 V6-04-4 V6-07-4 & REDUCERS ＊ Standard applied motor [kW] ( 1) 0.1 0.2 0.4 0.75 ＊ INVERTERS Rated capacity [kVA] ( 2) 0.3 0.57 1.1 1.9 ＊ Voltage [V] ( 3) Three-phase; 200 V/50 Hz; 200, 220, 230 V/60 Hz LINEAR SHAFT DRIVES 0.8 1.5 3.0 5.0 ＊ Rated current [A] ( 4) (0.7) (1.4) (2.5) (4.2) TORQUE LIMITERS Rated overload current 150%-1 min or 200%-0.5 s of the rated output current Rated frequency [Hz] 50/60 Hz ROSTA Number of phases, voltage, frequency Three-phase, 200 to 240 V, 50/60 Hz ＊ Allowable variations of voltage and frequency Voltage: +10 to -15% (unbalance between phases: within 2% ( 10)) Frequency: +5 to -5% Instantaneous voltage drop resistance capacity The operation is continued if the voltage is 165 V or more. ＊ ( 5) The operation is continued for 15 ms if the voltage drops from the rated input to below 165 V. (with DCR) 0.57 0.93 1.6 3.0 ＊ Rated input current [A] ( 6) (without DCR) 1.1 1.8 3.1 5.3 ＊ Required power supply capacity [kVA] ( 7) 0.2 0.3 0.6 1.1 ＊ Braking torque [%] ( 8) 150 100 ＊ Braking torque [%] ( 9) - 150 DC braking Braking start frequency: 0.0 to 60.0 Hz, braking time: 0.0 to 30.0 s, braking level: 0 to 100% Protection structure (IEC60529) IP20 enclosure Cooling method Self-cooling Mass [kg] 0.6 0.6 0.6 0.7 ■ Built-in Braking Resistor Type Item Specifications Power supply Three-phase, 200 V Type (V6- □ - □ ) V6-15-3 V6-22-3 V6-37-3 ＊ Standard applied motor [kW] ( 1) 1.5 2.2 3.7 ＊ Rated capacity [kVA] ( 2) 3.0 4.2 6.5 ＊ Voltage [V] ( 3) Three-phase; 200 V/50 Hz; 200, 220, 230 V/60 Hz 8.0 11.0 17.0 ＊ Rated current [A] ( 4) (7.0) (10.0) (16.5) Rated overload current 150%-1 min or 200%-0.5 s of the rated output current Rated frequency [Hz] 50/60 Hz Number of phases, voltage, frequency Three-phase, 200 to 240 V, 50/60 Hz ＊ Allowable variations of voltage and frequency Voltage: +10 to -15% (unbalance between phases: within 2% ( 10)) Frequency: +5 to -5% Instantaneous voltage drop resistance capacity The operation is continued if the voltage is 165 V or more. ＊ ( 5) The operation is continued for 15 ms if the voltage drops from the rated input to below 165 V. (with DCR) 5.7 8.3 14.0 ＊ Rated input current [A] ( 6) (without DCR) 9.5 13.2 22.2 MODELS ＊ Required power supply capacity [kVA] ( 7) 2.0 2.9 4.9 V6 ＊ Braking torque [%] ( 8) 150 100 100 Braking time [s] 18 12 8 Braking utilization rate [%] 3 2 1.5 DC braking Braking start frequency: 0.0 to 60.0 Hz, braking time: 0.0 to 30.0 s, braking level: 0 to 100% Protection structure (IEC60529) IP20 enclosure Cooling method Fan cooling Mass [kg] 1.8 1.8 2.5 ＊ ( 1) The specifi cations are for a general-purpose 4-pole induction motor. ＊ ( 2) The rated capacity is calculated with a rated output voltage of 220 V for a three-phase, 200 V power supply. ＊ ( 3) Voltage greater than the power supply voltage cannot be output. ＊ ( 4) Use the current value in parentheses if the carrier frequency is set to 4 kHz or more ( = to ), or if the operating ambient temperature is more than 40℃ . ＊ ( 5) The resistance capacity is tested under the standard load condition specifi ed by the JEMA Committee (85% or equivalent load for the standard applied motor). ＊ ( 6) The values were calculated under the conditions specifi ed by Miki Pulley. ＊ ( 7) These are values when an optional DC reactor (DCR) is used. ＊ ( 8) These are values for the average braking torque of a motor when the AVR control is OFF. (The values vary depending on the motor effi ciency.) ＊ ( 9) These are values for the average braking torque when an optional standard external braking resistor is used. Max. voltage [V] - min. voltage [V] ＊ ( 10) Unbalance between phases [%] ＝　　　　　　　　　　　　　　　 × 67　(as per IEC61800-3 (5.2.3)) Three-phase average voltage [V] Use an AC reactor (ACR) if the value is 2% to 3%. 529 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 Adjustment Output frequency Control INVERTERS INVERTERS V6 Model Specifi cations ■ Common Specifications Relevant Item Detailed specifications Remark function code Max. output frequency 25.0 to 400.0 Hz variable setting A combination test is required separately if the F03 operation is performed at 120 Hz or more. Base frequency 25.0 to 400.0 Hz variable setting A combination test is required separately if the F04 operation is performed at 120 Hz or more. Starting frequency 0.1 to 60.0 Hz variable setting F23 Carrier frequency 0.75 to 15 kHz variable setting If the operation is performed at 7 kHz or more, the F26, F27 carrier frequency may be reduced automatically to protect the inverter. The protection operation can be H98 canceled with the function code H98. Accuracy Analog setting: ± 0.2% or less of the highest output frequency (at 25 ± 10℃ ) Digital setting: ± 0.01% or less of the highest output frequency (at -10 to +50℃ ) Setting resolution Analog setting: 1/1000 of the highest output frequency (when set to 0.06 Including the touch panel knob. Hz/60 Hz or 0.4 Hz/400 Hz ) For the setting using the keys. Touch panel setting: 0.01 Hz (99.99 Hz or less), 0.1 Hz (100.0 Hz or more) Link setting: Can be selected from two options. 　　　　　　　　 ·1/20000 of the highest output frequency (when set to 0.003 Hz/60 Hz or 0.02 Hz/400 Hz) 　　　　　　　 ·0.01 Hz (fi xed) Control method V/f control (simple torque vector control) Voltage and frequency ・The output voltage at the base frequency and the highest output frequency Three-phase 200 V: 80 to 240 [V] F03 to F05 characteristics can be set (common). ・ON or OFF can be selected for the AVR control (the factory default setting is OFF). (Polygonal line V/f setting) 1 point (any voltage and frequency can be set) H50, H51 Torque boost The torque boost can be set with the function code "F09." Set this if you have selected 0, 1, 3 or 4 in F37. F09, F37 (Load selection) Select the type of the load applied with the function code "F37." F09, F37 0: 　Square reduction torque load 1: 　Constant torque load 2: 　Auto torque boost 3: 　Auto energy-saving operation (square reduction torque load during acceleration/ deceleration) 4: 　Auto energy-saving operation (constant torque load during acceleration/deceleration) 5: 　Auto energy-saving operation (auto torque boost during acceleration/deceleration) Starting torque 150% or more (when a 5 Hz operation is performed and the auto torque boost is activated) Run and stop The operation can also be performed on the remote touch panel. F02 Key operation: Run or stop by the or key (normal or reverse rotation) External signals: Normal rotation run/stop commands, reverse rotation run/stop (Digital inputs: 5) commands, free-run command, etc. Link operation: The operation can be performed with RS485 communication. RS485 communication is an option. H30, y01 to y10 Y99 Frequency setting Built-in knob: The setting can be performed using the knob built-in as standard. The operation can also be performed on the remote F01, C30 touch panel. Key operation: The setting can be performed using the , keys. External knob: The setting can be performed using a variable resistor ・Connect to analog input terminals 13, 12, and 11. F01, C30 (1 to 5 [k Ω ]). ・A variable resistor is required separately. Analog input The setting can be performed using the external voltage and current inputs. F18, C32 to C34 · 0 to +10 VDC (0 to +5V) / 0 to 100% (terminal 12) F18, C37 to C39 · +4 to +20 mADC / 0 to 100% (terminal C1) (Reverse operation) Switching to reverse operation can be performed using the E01 to E03 digital input signal (IVS). E98, E99 ・+10 to 0 VDC (+5 to 0 V) / 0 to 100% (terminal 12) ・+20 to +4mADC / 0 to 100% (terminal C1) Multi-step frequency setting: Up to 8 steps (0 to 7 step) can be selected. C05 to C11 Link operation: The setting can be performed with RS485 communication. RS485 communication is an option. H30, y01 to y10 Operation state signal Transistor output (1): Running, frequency attainment, frequency detection, E20 undervoltage stopping, etc. Relay output (1): Batch alarm or multi-purpose relay output signal Analog output (1): Output frequency, output current, output voltage, power consumption, etc. F30, F31 ・0.00 to 3600 [s] F07, F08 Acceleration/ * Setting to 0.00 [s] independently cancels the acceleration time or deceleration time deceleration time settings and performs acceleration or deceleration according to the pattern of the external signal. Two types of acceleration and deceleration time can be independently set and E10, E11 the selection can be performed using one digital input signal. (Curve) The type of acceleration/deceleration can be selected from the following four options. H07 ・Linear acceleration/deceleration ・S-shaped acceleration/deceleration (slow) ・S-shaped acceleration/deceleration (rapid) ・Curve acceleration/deceleration Frequency limiter The upper limit and lower limit frequencies can be set. F15 (Upper limit and lower F16 limit frequencies) Bias Bias of set frequency and PID command can be independently set. F18 C50 to C52 Gain The proportional relationship between the analog input signal and the output frequency can be set. The voltage signal (terminal 12) and current signal C32 to C39 Example: If the voltage input signal is 0 to +5 VDC, setting the gain to 200[%] enables use at + 5VDC (terminal C1) can be independently set. and the highest output frequency. Jump frequency Three operating points and the jump width common to the three points (0 to 30 Hz) can be set. C01 to C04 Jogging operation ・ The operation can be performed with the digital input signal or from the touch panel. H54 ・ The dedicated acceleration/deceleration time (common) can be set. C20 ・ Jogging frequency: 0.00 to 400.0 Hz Timer operation The operation starts and stops at the time specifi ed on the touch panel. (one-cycle operation) C21 Restart in the event of an Restart the inverter without stopping the motor in the event of an F14 instantaneous power failure instantaneous power failure. Slip compensation control Compensate for the speed reduction caused by a load to ensure safe operation. P09 Current limitation The operation is performed by limiting the current to below the preset limit. F43, F44 530 Motor protection Storage Control Display Protection Environment 531 COUPLINGS ■ Common Specifications Relevant ETP BUSHINGS Item Detailed specifications Remark function code The PID control can be performed using analog input signals. The control mode can be selected using "J01." J01 PID control ELECTROMAGNETIC Reverse operation: Can be set using a digital input signal (IVS) or function code J01. CLUTCHES & BRAKES ■ Process command The type of the remote process command can be J02 selected using "J02 and E60 to E62." Key operation ( , keys): Set frequency [Hz]/highest frequency [Hz] × 100 [%] ・ SPEED CHANGERS ・Main unit knob E60 ・Voltage input (terminal 12): 0 to +10 VDC / 0 to 100% E61 & REDUCERS ・Current input (terminal C1): +4 to +20 mADC / 0 to 100% E62 ・RS485 communication: Set frequency [Hz]/highest frequency [Hz] × 100 [%] J02 INVERTERS ■ Feedback signal The feedback signal can be selected using "E61 and ・ Voltage input (terminal 12): 0 to +10 VDC / 0 to 100% E62." E61 ・Current input (terminal C1): +4 to +20 mADC / 0 to 100% E62 LINEAR SHAFT DRIVES Regeneration Avoid a trip by tripling the deceleration time if the DC link circuit voltage · If the load has a great moment of inertia, a trip may H69 avoidance control exceeds the overvoltage limit. occur even if the deceleration time is tripled. TORQUE LIMITERS (Set the function code "H69” to 1.) · The control does not work during constant speed operation. Overload avoidance control The control is performed to prevent a trip from occurring before the inverter is overloaded. H70 ROSTA Auto energy-saving ・The control is performed to minimize energy loss even if the operating load is light. F37 ・The setting can be performed differently according to the types of load (square reduction operation torque load, constant torque load, and auto torque boost). Cooling fan on/off control Detect the internal temperature of the inverter and stop the cooling fan if the temperature is low. H06 During operation ・Speed monitor ・Output current [A] ・Output voltage [V] The speed set in E48 can be displayed on the speed E43 ・Power consumption [kW] ・PID command value ・PID feedback value monitor. E48 ◆ The following can be selected and displayed on the speed monitor. ・Output frequency (before slip compensation) [Hz] ・Output frequency (after -1 slip compensation) [Hz] ・Set frequency [Hz] ・Load rotation speed [min ] ・Line speed [m/min] ・Constant rate of feeding time [min] During stop Displays the same information as during operation. Same as above Same as above When a trip occurs Displays the cause for the trip as a code. For details, refer to Protection Functions (P532). · : Overcurrent (during accel.) · : Overcurrent (during decel.) · : Overcurrent (during const. speed op.) · : Input open phase ·  : Undervoltage · : Output open phase · : Overvoltage (during accel.) · : Overvoltage (during decel.) · : Overvoltage (during const. speed op.) · : Cooling fin overheating · : External alarm · : Motor protection (PTC thermistor) · : Braking resistor thermal · : Motor overload · : Inverter overload · : Memory error · : Remote touch panel comm. error · : CPU error · : Operation error · : RS485 comm. error · : Data saving error during undervol. cond. During operation or Trip history: Up to 4 trip factors (codes) can be saved and displayed. For details, refer to the instruction manual. when a trip occurs Up to 4 trip details records can be saved and displayed. (The trip code history and details record can be saved even when the main power is off.) Overcurrent protection Protect against the following overcurrent during acceleration, during deceleration, and during constant speed operation and stop the inverter. ・Protect against overcurrent caused by overload and stop the inverter. ・Protect against overcurrent caused by a short circuit in the output circuit and stop (Short-circuit protection) the inverter. (Ground fault protection) ・Protect against overcurrent caused by a ground fault in the output circuit and stop The detection is performed at power-on. the inverter. Overvoltage protection Detect overvoltage in the DC circuit during braking and stop the inverter. Three-phase 200 V: 400 VDC Surge protection Protect the inverter against surge voltage intruding between the main circuit power line and ground. Undervoltage Detect a voltage drop in the DC link circuit and stop the inverter. Three-phase 200 V: 200 VDC F14 The details of operation can be selected with the protection function code F14. Input open phase protection Protect or stop the inverter against input open phase. No operation can also be selected. H98 Output open phase protection Detect output wire braking at power-on and during operation and stop the inverter output. No operation can also be selected. H98 Overheat protection Detect the temperature of the inverter coolant and stop the inverter. (Cooling fin) Set the discharge withstand current rating and allowable average loss of the F50, F51 (Braking resistor) braking resistor and if the operation frequency exceeds the allowable value, stop the inverter and internal braking transistor. Overload protection Detect the output current and internal temperature, calculate the internal temperature of IGBT, and stop the inverter. (Electronic thermal) Stop the inverter by setting the output current to protect the motor. The thermal time constant can be adjusted. (0.5 to 75.0 min) F10 - F12, P99 MODELS (PTC thermistor) Stop the inverter with a PTC thermistor to protect the motor. H26, H27 V6 (Overload notification) The notification signal can be output at a preset level before stopping the inverter. Relevant transistor output: OL F10, F12, E34, E35, P99 Retry function If the inverter is stopped by a trip, it can be reset and restarted automatically. The wait time until resetting and the number of retries H04, H05 The retry is performed with the following trip codes. can be set. , , , , , , , , , , Location of use Indoors, no corrosive gas, no flammable gas, no dust, and no direct sunlight. If conformance with the Low Voltage Directive is required, a pollution degree 2 environment is required. Ambient temperature -10 to +50 [℃ ] -10℃ to 40℃ if the inverters are installed horizontally in close contact with each other. Ambient humidity 5 to 95%RH (No condensation) Altitude * If the altitude is higher than 2,000 [m], the interface Altitude [m] Power reduction circuit must be insulated and separated from the main power supply to meet the requirements of the Low 1,000 or below Does not occur Voltage Directive. 1,001 to 2,000 Occurs 2,001 to 3,000 Occurs* ２ Vibration 3 mm (amplitude): Lower than 2 to 9 Hz, 9.8 m/s : Lower than 9 to 20 Hz ２ ２ 2 m/s : Lower than 20 to 55 Hz, 1 m/s : Lower than 55 to 200 Hz Ambient temperature -25℃ to +70℃ Ambient humidity 5 to 95%RH (No condensation) 531 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 Overheat protection Motor protection INVERTERS INVERTERS V6 Model Specifi cations ■ Protection Functions Alarm output Relevant Protection Description LED display (30A, B, and C) function functions (Note) code Overcurrent ・Protect against overcurrent caused by overload and stop the inverter. During acceleration ○ protection ・Protect against overcurrent caused by a short circuit in the output circuit and stop the inverter. ・ Protect against overcurrent caused by a ground fault in the output circuit only at power-on and During deceleration stop the inverter. The protection may not work if the power is turned on in the event of a During constant speed ground fault. Overvoltage During acceleration Detect overvoltage in the DC link circuit (three-phase 200 V: 400 VDC) and stop the inverter. The ○ protection protection does not work if a signifi cantly large input voltage is accidentally applied. During deceleration During constant speed (During stop) Undervoltage Detect a voltage drop in the DC link circuit (three-phase 200 V: 200 VDC) and stop the inverter. △ F14 protection However, if you have selected 4 or 5 in "F14," the alarm will not be output even if the DC link circuit voltage drops. Input open phase Detect input open phase and stop the inverter output. This function protects the inverter from being damaged by ○ H98 protection extreme stress caused by power open phase and unbalance between phases. Input open phase cannot be detected if the connected load is light and if the DC reactor is connected. Note that this protection function is disabled in the factory default settings for a single-phase system. Output open phase Detect breaking of an output wire at startup and in operation and stop the inverter output. ○ H98 protection Inverter Detect the temperature of the cooling fi n in the event of a cooling fan failure and overload, and stop the inverter. ○ H43 Stop the discharge operation and the operation of the inverter in the event of overheating of the internal and Braking ○ F50, F51 external braking resistors. resistor * The function code must be set according to the braking resistor (internal or external) you use. Overload protection Detect the output current and internal temperature, calculate the internal temperature of IGBT, and stop the inverter output. ○ Electronic Stop the inverter by setting the electronic thermal function to protect the motor. ○ F10 ・Protect the general-purpose motor in all the frequency range. thermal ・Protect the inverter motor in all the frequency range. * The operating level and thermal time constant can be set. F11, F12 A PTC thermistor can be used to stop the inverter to protect the motor. PTC thermistor ○ H26, H27 ・Connect a PCT thermistor between terminals C1 and 11 and then connect the external resistor 1 (k Ω ) between terminals 13 and C1. Overload Output a notifi cation signal at a preset level before stopping the inverter using the electronic thermal function to － － E34, E35 notification protect the motor. This works in the event of instantaneous overcurrent limitation. Stalling protection － － H12 ・Instantaneous overcurrent limitation: This works if the inverter output current exceeds the instantaneous overcurrent limit to avoid a trip. (During acceleration and during constant speed) External alarm Output an alarm and stop the inverter using the digital input signal (THR). ○ E01 to E03 input E98, E99 Output a relay signal when the inverter stops due to alarm state. Batch alarm output － ○ E20, E27 E01 to E03 Cancel the alarm state using the key or digital input signal (RST). E98, E99 Up to 4 alarm records can be saved and displayed. Memory error Check data at power-on and when writing data, and stop the inverter if a memory error is detected. ○ Remote touch panel Detect a communication error between the touch panel and inverter main unit and stop the inverter during remote F02 ○ communication error touch panel (option) operation. CPU error Detect CPU errors such as those caused by noise and stop the inverter. ○ The STOP key is Forcibly stop the deceleration by pressing the key on the touch panel even if the run given priority ○ H96 command is issued via the terminal block or communication. ( is displayed after stop.) Display on the LED monitor and prohibit operation if the run command is input in the Start check Run operation following cases. error ・At power-on ・When canceling the alarm (the key is ON) ・When switching operation in the link run selection "LE" RS485 Detect a communication error with the RS484 communication and display the error. ○ communication error Data saving error under Display the error if data could not be saved when the undervoltage protection function worked. ○ undervoltage condition Note: The protection function with the △ mark in the alarm output (30A, B, C) column may not work depending on the function code setting. 532 Display section Operation section 533 COUPLINGS ■ Part Names and Functions of the Touch Panel ETP BUSHINGS ELECTROMAGNETIC LED monitor RUN key CLUTCHES & BRAKES During operation and while the machine is stopped: Used to start operation. SPEED CHANGERS Used to display the speed monitor (output frequency (before slip While operation is stopped: compensation), output frequency (after slip compensation), set & REDUCERS The key will not activate if the function code is set to frequency, motor rotation speed, load rotation speed, etc.), (operation by external signals). output current, output voltage, power consumption, and other INVERTERS settings. Alarm mode: Used to display alarm details as a code. LINEAR SHAFT DRIVES Program (PRG) key/ Reset (RESET) key TORQUE LIMITERS Used to toggle between modes. Program mode: ROSTA Can be used to move between digits (move the cursor) while the function code/data settings values are being set. Volume knob Alarm mode: Used to reset a tripped stop state. Used to set frequency settings and auxiliary frequency settings 1 and 2 and issue PID process commands. Function (FUNC) key/ Data toggle (DATA) key STOP key Used to toggle the LED monitor display and confirm entered function codes, data, and other details. Used to stop operation. During operation: Up/down keys The key will not activate if the function code is set to During operation: (operation by external signals). Used to increase or decrease the frequency and speed settings. If the function code is set to or , While settings are being made: the key will activate and stop the machine. Used to change the function code displa and the settings values for data. ■ Display and Key Operation The touch panel is roughly classified into the following three modes. Operation mode Program mode Operation mode Display and Alarm mode Stopped Running Stopped Running operation sections Display the output frequency, set frequency, load rotation speed, power consumption, output current, output voltage, etc. Display alarm information Function Display the function code and data and Frequency and speed: None alarm history Output current: Output voltage: Power consumption: Display On Blinking On Blinking/on Change to stop mode Change to operation mode Change to program mode Change to program mode Cancel trip and change to Function Move through the digits to set the function code and data (stopped) (running) stop or operation mode (Cursor movement) Display operation Function Confirm the function code and save/update data Switch display information on the LED monitor information MODELS Decrease or increase frequency, rotation speed, line V6 Function Decrease or increase function code and data Display alarm history speed, etc. Change to operation mode Function Disabled Disabled Disabled (running) Change to program mode Change to operation mode Function Disabled Disabled Disabled (stopped) (stopped) Note that this touch panel has the full menu mode to set and view the following items. " View changed function codes and change settings," "Operation monitor," "I/O check," "Maintenance information" and "Alarm information." For specific operating procedures, refer to the instruction manual. 533 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 Category Main circuit Analog input Digital input INVERTERS INVERTERS V6 Model Terminal Functions ■ Terminal Functions Relevant Terminal Terminal name Function description Remark function symbol code L1/R， L2/S， L3/ T Main power supply input Connect a three-phase power supply. Three-phase, 200 V U，V，W Inverter output Connect a three-phase motor. P1， P （＋） For connecting a DC reactor Connect a DC reactor (DCR). P （＋） ， N （－） For connecting a DC bus line Used for connecting a DC bus line. For connecting a braking P （＋） ， DB Connect an optional braking resistor. Wiring is required for the internal braking resistor. resistor G For grounding the inverter Terminal for grounding the inverter. Two terminals are available. 13 Power supply for a Used as a power supply (+10 VDC) for a frequency setter (variable The maximum allowable current consumption variable resistor resistor: 1 to 5 k Ω ). for the connected variable resistor is 10 mA. Analog setting voltage 0 to +10 VDC / 0 to 100% F18, 12 Input impedance: 22 [k Ω ] input 0 to +5 VDC / 0 to 100% or +1 to +5 VDC / 0 to 100% can be set using the C32 to C34 Up to DC +15 [V] can be input. function code. However, a value greater than DC +10 [V] is (Reverse operation) +10 to 0 VDC / 0 to 100% regarded as DC +10 [V]. (Can be switched and set using a digital input signal.) (For PID control) Can be used as a setting signal (PID process command value) or PID feedback signal. E61 (Frequency supplemental Can be used as a supplemental setting to be added to various frequency E61 setting) settings. Input impedance: 250 [ Ω ] C1 Analog setting current input +4 to +20 mADC / 0 to 100% F18, Up to DC +30 [mA] can be input. (Reverse operation) +20 to +4 mADC / 0 to 100% (Can be switched and set using a digital C35 to C37 However, a value greater than DC +20 [mA] input signal.) is regarded as DC +20 [mA]. (For PID control) Can be used as a setting signal (PID process command value) or PID feedback signal. E62 (For connecting a PTC Connect the external resistor [1ｋΩ ] PTC thermistor for protecting the motor can be connected. H26, H27 thermistor) between terminals 13 ａｎｄ C1. (Frequency supplemental Can be used as a supplemental setting to be added to various frequency E62 setting) settings. 11 Analog input common Common terminal for analog input/output signals (13, 12, and C1). Isolated from terminals CM and Y1E. The following function can be assigned to terminals X1 to X3, FWD, or REV to E01 to E03 X1 Digital input 1 input a signal. (However, the (FWD) function is assigned to terminal FWD and ・ Output current: 2.5 to 5 [mA] (when the the (REV) function is assigned to terminal REV in the factory default settings.) X2 Digital input 2 input voltage is 0 [V] ・ Voltage level: 2 [V] X3 Digital input 3 ・Sink/source switching function: Sink/source can be switched by switching the jumper switch in the main unit. Normal rotation run/stop ・ Allowable leakage current: 0.5 [mA] or FWD ・Contact operation mode switching function: E98, E99 command input less ON when terminals X1 and CM are short circuited and ON when open ・ Voltage: 22 to 27 [V] Reverse rotation run/ circuited can be switched. Setting can be performed in the same way REV stop command input between terminals X2, X3, FWD, REV and CM. Normal rotation run/stop Normal rotation operation when the contact between (FWD) and CM is Deceleration and stop when input signals （FWD） command ON, and deceleration and stop when the contact is OFF. are input to both (FWD) and (REV). Functions can only be assigned to terminals Reverse rotation run/ Reverse rotation operation when the contact between (REV) and CM is ON, (REV） FWD and REV. stop command and deceleration and stop when the contact is OFF. C05 to Digital Multi-step frequency （SS1） Multi-step frequency Multi-step frequency steps 0 and 1 can be selected. C11 input 0 1 2 3 4 5 6 7 （SS2） setting Multi-step frequency steps 0 to 3 can be selected. （SS1） - ON - ON - ON - ON （SS4） Multi-step frequency steps 0 to 7 can be selected. （SS2） - - ON ON - - ON ON Multi-step frequency 0 is a frequency that is set with the touch panel, - - - - ON ON ON ON （SS4） main unit knob, analog signal, etc. （RT1） Acceleration/ Between (RT1) and CM: ON Enable the set value in acceleration/ Switchable during acceleration/ E10, E11 deceleration time deceleration time 2. deceleration operation. selection Between (RT1) and CM: OFF Enable the set value in acceleration/ deceleration time 1. （HLD） Self-hold selection Used for three-wire operation. Between (HLD) and CM: ON Self-hold the (FWD) or (REV) signal. Between (HLD) and CM: OFF Release the self-hold mode. Between (BX) and CM: ON Stop the inverter output immediately and （BX） Free-run command Alarm signal is not output. run the motor freely. （RST） Alarm (error) reset Between (RST) and CM: ON Reset the alarm state. This works when there is an input for 0.1 (s) or more. Between (THR) and CM: OFF Stop the inverter output immediately and （THR） External alarm Output alarm signal . run the motor freely. Between (JOG) and CM: ON Switch to jogging mode and operate at a jogging C20, H54 （JOG） Jogging operation frequency when the contact between (FWD) and CM is ON or the contact between (REV) and CM is ON. Frequency setting 2/ （Hz2/Hz1） Between (Hz2/Hz1) and CM: ON Enable the setting in frequency setting 2. F01, C30 frequency setting 1 Edit permission （WE-KP） Between (WE-KP) and CM: ON The function code data from the touch If this function is not assigned, data can be command panel can be changed. changed. (Data can be changed) Between (Hz/PID) and CM: ON Operation is switched from PID control to a （Hz/PID） PID control cancellation J01 to J06 frequency set with the multi-step F01, C30 frequency, touch panel, analog input, etc.. Normal operation/ Between (IVS) and CM: ON The operation mode (normal operation/reverse （IVS） reverse operation operation) for output signals in frequency switching setting or PID control can be switched. Between (LE) and CM: ON Link operation (optional RS485 （LE） Link operation selection H30, y99 communication) can be performed. PID integration/ （PID-RST） Between (PID-RST) and CM: ON Reset the PID integration and diff erentiation. differentiation reset （PID-HLD） PID integration hold Between (PID-HLD) and CM: ON Stop the PID integration temporarily. Connect a PLC output signal power supply. Can also be used as a 24 V power PLC PLC signal power supply +24 [V] Max. current: 50 [mA] supply (terminal P24). CM Digital input common Common terminal for digital input signals. Isolated from terminals 11 and Y1E. 534 Category Analog input Transistor output Contact output Communication 535 COUPLINGS ■ Terminal Functions Relevant ETP BUSHINGS Terminal Terminal name Function description Remark function symbol code ELECTROMAGNETIC ・Output frequency (before slip compensation) Voltage output: 0 to 10 [V] FMA Analog monitor F30, F31 CLUTCHES & BRAKES ・Output frequency (after slip compensation) ・Output current Max. current: 2 [mA] ・Output voltage ・Power consumption ・PID feedback value Up to 2 analog voltmeters can be SPEED CHANGERS ・DC link circuit voltage ・Analog output test ( ＋ ) connected. & REDUCERS 11 Analog common Common terminal for analog input/output signals (FMA). Isolated from terminals CM and Y1E. INVERTERS Transistor output The following function can be assigned to terminal Y1 to output a signal. Max. voltage: 27 [V], Max. current: 50 [mA] E20 Y1 ・ Contact operation mode switching function: Leakage current at OFF: 0.1 [mA] or less "Short circuit when an ON signal is output between terminals Y1 Low-level output voltage: 2 [V] or less at LINEAR SHAFT DRIVES and Y1E" and "Open circuit when an ON signal is output between 50 [mA] terminals Y1 and Y1E" can be switched. TORQUE LIMITERS Output a signal when the inverter is running at a frequency greater （RUN） Running than the starting frequency. （RUN2） Inverter outputting Output a signal when the inverter is running at a frequency greater ROSTA than the starting frequency and when the DC braking is in operation. （FAR） Frequency attainment Output a signal when the speed is attained. (Condition: There is a run Detection width (fixed): 2.5 [Hz] command) （FDT） Frequency detection Output a signal when the output frequency exceeds the detection level, Hysteresis width (fixed): 1.0 [Hz] E31 and turn off the output signal when it falls below the detection level. （LV） Undervoltage stopped Output a signal when the operation is stopped due to undervoltage. （IOL） Inverter limiting output (current) Output a signal when the inverter is limiting current. F43, F44 Instantaneous power failure Output a signal from the time when the inverter stops output due （IPF） F14 recovery to instantaneous power failure to the time when the restart is completed. （OL） Overload notification (for motor) Output a signal when the electronic thermal calculation value F10 to F12 exceeds a preset detection value. （TRY） Retrying Output a signal during retrying. H04, H05 （LIFE） End-of-life notification Output a notification signal according to the preset end-of-life criterion. H42, H43, H98 （OLP） Overload avoidance control is running Output a signal while overload avoidance control is running. H70 （ID） Current detection Output a signal when the set current detection level is exceeded E34, E35 and the timer time expires. （IDL） Low current detection Output a signal when the current falls below the set low current E34, E35 level and the timer time expires. （ALM） Batch alarm Output a batch alarm signal as a transistor output signal. Y1E Transistor output common Emitter terminal for transistor output signal (Y1). Isolated from terminals 11 and CM. 30A,30B,30C Batch alarm output ・ Output a no-voltage contact signal (1c) when the inverter stops Contact capacity: 250 VAC, 0.3 A, cosø = 0.3 E27 due to alarm state. +48 VDC, 0.5 A ・ Can be used as or multi-purpose relay output signal. (The same signal as a transistor output signal on terminal Y1 can be selected and output.) ・ The contact operation mode can be switched. "Short circuit when an ON signal is output between terminals 30A and 30C" and "Short circuit when an ON signal is output between terminals 30B and 30C" can be switched. RS485 communication input/ ・ Connector for connecting a remote touch panel. Supply power to Use an RJ45 connector. H30 RS485 output the touch panel. For transmission specifications, refer to P544. y01 to y10, communication ・ Connector for connecting devices such as a PC and PLC via RS485 y99 connector *1 communication. *1: If a separately sold RS485 communication card (option) is used instead of the standard card. ■ Terminal Layout MODELS Standard Power Inverter V6 supply applied Reference type system motor (kW) 0.1 V6-01-4 Figure A Figure B 0.2 V6-02-4 Figure A 0.4 V6-04-4 Three- phase 0.75 V6-07-4 Screw size: M3.5, tightening torque: 1.2 N･m Screw size: M4, tightening torque: 1.8 N･m 200 V 1.5 V6-15-3 Figure 2.2 V6-22-3 B 3.7 V6-37-3 * 1.5 kW or more for the internal braking resistor. Screw size: M2, tightening torque: 0.2 N･m Screw size: M2.5, tightening torque: 0.4 N･m 535 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 INVERTERS INVERTERS V6 Model Connection Diagram ■ Touch Panel Operation　This is just reference information. Please be sure to refer to the instruction manual when you really make connections. ELCB MC Main circuit ■ When running/stopping and setting frequency 3-phase (Note 1) (Note 2) P1 DB section P （＋） N （－） power from the touch panel supply L1/R U Motor 200 to 240 V L2/S V M [Wiring procedure] 50/60 Hz L3/T W (1) Wire only the main circuit section. The function codes are preset at the factory. Ground G G Ground terminal terminal [Operation method] (1) Run/stop: Run and stop with key operation ( , keys) Control circuit 13 ［ ］ section on the touch panel. 30C ［12］ SINK (2) Frequency setting: The frequency can be set using a knob. Analog input ［11］ 30B Batch alarm 30 30A output (Note 1) Install the recommended molded case circuit breaker (MCCB) C1 ［ ］ ［11］ or earth leakage circuit breaker (ELCB) (with overcurrent SOURCE ［FMA］ protection function) on the input side (primary side) of the inverter for wiring protection. Do not use a circuit breaker with a capacity greater than the FWD ( ) recommended capacity. (REV) (CM) (Note 2) Since this is used to isolate the inverter from the power Digital input supply separate from MCCB or ELCB, install the (X1) (X2) recommended electromagnetic contactor (MC) for each (X3) Transistor output inverter as needed. (CM) Note that if coils such as an MC and solenoid are installed (PLC) near the inverter, connect a surge absorber in parallel. ■ External Signal Operation DC reactor External braking resistor ■ When running/stopping and setting frequency DCR (Note 1) DB using external signals P （+） 2 (Note 6) (CM) 1 (THR) [Wiring procedure] P1 P DB MCCB (1) Wire the main circuit section and control circuit section. or (Note 2) MC Main circuit 3-phase ELCB (Note 3) P1 P （＋） DB N （－） section power (2) Assign function code to (external signal). Next, assign function supply L1/R U Motor 200 to 240 V code to (voltage input (terminal 12) (0 to +10 VDC), (current M L2/S V 50/60 Hz input (terminal C1) (+4 to +20 mADC)), etc. L3/T W [Operation method] Ground G G Ground terminal terminal (1) Run / stop: Run when terminals FWD and CM are short (Note 4) Power supply for Control circuit 3 circuited and stop when they are open ［13］ a variable resistor section 2 30C Setting voltage input, ［12］ circuited. 1 SINK 30B 0 to +10 VDC ［11］ Batch alarm 30 30A output (2) Frequency setting: Voltage input (0 to +10 VDC), current input (+4 Setting current input, C1 （＋） ［ ］ +4 to +20 mADC （－） ［11］ SOURCE to +20 mADC) ［FMA］ Analog meter (Note 1) When you connect a DC reactor (option), first remove the short circuit bar between terminals P1 and P (+) and then (FWD) connect it. (REV) CM ( ) (Note 2) Install the recommended molded case circuit breaker (MCCB) Digital input (X1) or earth leakage circuit breaker (ELCB) (with overcurrent (X2) (X3) protection function) on the input side (primary side) of the Transistor output (CM) (Note 5) inverter for wiring protection. (PLC) Do not use a circuit breaker with a capacity greater than the recommended capacity. (Note 3) Since this is used to isolate the inverter from the power supply separate from MCCB or ELCB, install the recommended electromagnetic contactor (MC) for each inverter as needed. Note that if coils such as an MC and solenoid are installed near the inverter, connect a surge absorber in parallel. (Note 4) You can connect a frequency setter (external knob) between terminals 13, 12, and 11 and assign the setting frequency instead of inputting a voltage signal (0 to +10 VDC or 0 to +5 VDC) between terminals 12 and 11. (Note 5) Use a twisted wire or shielded wire for the control signal wire. Ground the shielded wire. Place the control signal wire so that it is as far away as possible from the main circuit wire, and never put them in the same duct to prevent malfunction caused by noise. (A distance of 10 cm or more is recommended.) If the wires cross each other, place them so that they are at right angles to each other. Note 6): The (THR) function can be used by assigning code " " (external alarm) to any of terminals X1 to X3, FWD, or REV (function codes: to , or ). 536 Analog input 537 COUPLINGS Function Selection List ETP BUSHINGS ■ Basic Functions: F Codes ELECTROMAGNETIC Function Factory default setting CLUTCHES & BRAKES Name Available range Increments Unit code values SPEED CHANGERS Data protection 0: Without data protection － － 0 & REDUCERS 1: With data protection Frequency setting 1 － － 4 0: Touch panel key operation ( , keys) INVERTERS 1: Analog voltage input (terminal 12) (0 to +10 VDC) 2: Analog current input (terminal C1) (4 to +20 mADC) LINEAR SHAFT DRIVES 3: Analog voltage input (terminal 12) + analog current input (terminal C1) 4: Main unit knob TORQUE LIMITERS Run/operation 0: Touch panel operation (rotational direction depends on the digital input signal) － － 2 1: External signal (digital input signal) 2: Touch panel operation (normal rotation) ROSTA 3: Touch panel operation (reverse rotation) Max. output frequency 25.0 to 400.0 Hz 0.1 Hz 60.0 Base frequency 25.0 to 400.0 Hz 0.1 Hz 60.0 Base frequency voltage 0: Output a voltage proportional to the power supply voltage. 1 V 0 80 to 240 V: AVR operation (three-phase 200 V) Acceleration time 1 0.00 to 3600 s * 0.00 cancels the acceleration time (when externally performing a soft start and stop) 0.01 s 6.00 Deceleration time 1 0.00 to 3600 s * 0.00 cancels the deceleration time (when externally performing a soft start and stop) 0.01 s 6.00 Torque boost 0.0 to 20.0% (F05: Percent value (%) against the base frequency voltage) 0.1 % * The setting is enabled when "0," "1," "3," or "4" is set in F37. (Motor characteristic Electronic thermal 1: Self-cooling fan for general-purpose motor － － 1 selection) (For motor protection) 2: For separately-excited fan (Operation level) 0.00 (no operation), current value of 1 to 135% compared to the inverter's rated current 0.01 A Motor's rated current (Thermal time constant) 0.5 to 75.0 min 0.1 min 5.0 Instantaneous (Operation selection) 0: No operation (Trip immediately without restart) － － 1 power failure restart 1: No operation (Trip at power recovery without restart) 4: Operation (Restart at the frequency at which the power failed; for a general load) 5: Operation (Restart at the starting frequency; for a low inertia load) 0.0 to 400.0 Hz 0.1 Hz 70.0 Frequency limiter (Upper limit) (Lower limit) 0.0 to 400.0 Hz 0.1 Hz 0.0 Bias (for frequency setting 1) -100.00 to 100.00% 0.01 % 0.00 DC braking (Start frequency) 0.0 to 60.0 Hz 0.1 Hz 0.0 (Operation level) 0 to 100% (inverter's rated current standard) 1 % 0 (Time) 0.00: (No operation) 0.01 to 30.00 s 0.01 s 0.00 Starting frequency 0.1 to 60.0 Hz 0.1 Hz 1.0 Stopping frequency 0.1 to 60.0 Hz 0.1 Hz 0.2 Motor operating noise (Carrier frequency) 0.75 to 15 kHz 1 kHz 2 (Tone) 0: Level 0 － － 0 1: Level 1 2: Level 2 3: Level 3 Terminal FMA (Output gain) 0 - 200% 1 % 100 (Monitoring target Terminal FMA For the following items, functions are set using the given codes. － － 0 selection) 0: Output frequency (before slip compensation) 1: Output frequency (after slip compensation) 2: Output current MODELS 3: Output voltage V6 6: Power consumption 7: PID feedback amount 9: DC link circuit voltage 14: Analog output test (+) 0: Square reduction torque load － － 1 Load selection/auto torque boost/ auto energy-saving operation 1: Constant torque load 2: Auto torque boost 3: Auto energy-saving operation (square reduction torque load during acceleration/deceleration) 4: Auto energy-saving operation (constant torque load during acceleration/deceleration) 5: Auto energy-saving operation (auto torque boost during acceleration/deceleration) Current limitation (Operation selection) 0: No operation － － 0 1: During constant speed (no operation during acceleration/deceleration) 2: During acceleration and constant speed (no operation during deceleration) (Operation level) 20 to 200% (inverter's rated current standard) 1 % 200 (Discharge withstand 999 (for other than the Electronic thermal 0 (for the internal braking resistor) 1 kWs current rating) internal braking resistor) (For braking resistor 0 (for the internal braking 1 to 900 kWs, 999 (cancellation) protection) resistor) (Allowable average 0.000 (for the internal braking resistor) 0.001 kW 0.000 loss) 0.001 to 50.000 kW 537 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 INVERTERS INVERTERS V6 Model Function Selection List ■ Terminal Functions: E Codes Factory default setting Function Name Available range Increments Unit code values － － 0 Terminal X1 (Function selection) The function is set using the code of the following items. Terminal X2 － － 7 Terminal X3 － － 8 0: (1000) Multi-step frequency selection (0 to 1 step) [SS1] 1: (1001) Multi-step frequency selection (0 to 3 steps) [SS2] 2: (1002) Multi-step frequency selection (0 to 7 steps) [SS4] 4: (1004) Acceleration/deceleration selection (2 steps) [RT1] 6: (1006) Self-hold selection [HLD] 7: (1007) Free-run command [BX] 8: (1008) Alarm (error) reset [RST] 9: (1009) External alarm [THR] 10: (1010) Jogging operation [JOG] 11: (1011) Frequency setting 2/frequency setting 1 [Hz 2/Hz 1] 19: (1019) Edit permission command (data can be changed) [WE-KP] 20: (1020) PID control cancellation [Hz/PID] 21: (1021) Normal operation/reverse operation switching [IVS] 24: (1024) Link operation selection (RS485 communication ) [LE] 33: (1033) PID integration/diff erentiation reset [PID-RST] 34: (1034) PID integration hold [PID-HLD] * Signals with numbers in the 1000s in parentheses are logic inversion signals. Acceleration time 2 0.00 to 3600 s 0.01 s 6.00 Deceleration time 2 0.00 to 3600 s 0.01 s 6.00 Terminal Y1 (Function selection) The function is set using the code of the following items. － － 0 30A, B, C (Ry output) － － 99 0: (1000) Running [RUN] 1: (1001) Frequency attainment [FAR] 2: (1002) Frequency detection [FDT] 3: (1003) Undervoltage stopped [LU] 5: (1005) Inverter limiting output (current) [IOL] 6: (1006) Instantaneous power failure recovery [IPF] 7: (1007) Motor overload notifi cation [OL] 26: (1026) Retrying [TRY] 30: (1030) End-of-life notifi cation [LIFE] 35: (1035) Inverter outputting [RUN2] 36: (1036) Overload avoidance control running [OLP] 37: (1037) Current detection [ID] 41: (1041) Low current detection [IDL] 99: (1099) Batch alarm [ALM] * Signals with numbers in the 1000s in parentheses are logic inversion signals. ((OFF at short circuit) Frequency detection (FDT) 0.0 to 400.0 Hz 0.1 Hz 60.0 (Operation level) Overload notifi cation/current 0.00 (no operation), current value of 1 to 200% compared to 0.01 A Motor's rated current detection/low current detection the inverter's rated current (Operation level) Current detection/low current 0.01 to 600.00 s 0.01 s 10.00 detection (Timer) Constant feeding time coeffi cient 0.000 to 9.999 0.001 － 0.000 PID display coeffi cient A －999 to 0.00 to 3999 0.01 － 100 B －999 to 0.00 to 3999 0.01 － 0.00 LED monitor (Display selection) － － 0  0: Speed monitor (selected in E48)  3: Output current  4: Output voltage  9: Power consumption 10: PID fi nal command value 12: PID feedback value 13: Timer value (timer operation) (Note): The available range may be limited by signs and the number of digits. Note: to are displayed but cannot be used with this inverter. : Not possible, : Change data with the key and then apply or save it with the key, : Change and apply data with the key and then save it with the key 538 539 COUPLINGS ■ Terminal Functions: E Codes ETP BUSHINGS Function Factory default setting Name Available range Increments Unit code values ELECTROMAGNETIC LED monitor details 0: Output frequency (before slip compensation) － － 0 (Speed monitor selection) CLUTCHES & BRAKES 1: Output frequency (after slip compensation) 2: Setting frequency SPEED CHANGERS 4: Load rotation speed 5: Line speed & REDUCERS 6: Constant feeding time INVERTERS Speed display coefficient 0.01 to 200.00 0.01 － 30.00 Touch panel (Display mode selection) 0: Function code data setting mode － － 0 1: Function code data confirmation mode LINEAR SHAFT DRIVES 2: Full menu mode Main unit knob (Function selection) The function is set using the code of the following items. － － 0 TORQUE LIMITERS 0: Function selection not available 1: Frequency supplemental setting 1 2: Frequency supplemental setting 2 ROSTA 3: PID process command 1 Terminal 12 (Function selection) The function is set using the code of the following items. － － 0 Terminal C1 － － 0 0: Function selection not available 1: Frequency supplemental setting 1 2: Frequency supplemental setting 2 3: PID process command 1 5: PID feedback value The function is set using the code of the following items. － － 98 Terminal FWD (Function selection) Terminal REV － － 99  0: (1000) Multi-step frequency selection (0 to 1 step) [SS1]  1: (1001) Multi-step frequency selection (0 to 3 steps) [SS2]  2: (1002) Multi-step frequency selection (0 to 7 steps) [SS4]  4: (1004) Acceleration/deceleration selection (2 steps) [RT1]  6: (1006) Self-hold selection [HLD]  7: (1007) Free-run command [BX]  8: (1008) Alarm (error) reset [RST]  9: (1009) External alarm [THR] 10: (1010) Jogging operation [JOG] 11: (1011) Frequency setting 2/frequency setting 1 [Hz 2/Hz 1] 19: (1019) Edit permission command (data can be changed) [WE-KP] 20: (1020) PID control cancellation [Hz/PID] 21: (1021) Normal operation/reverse operation switching [IVS] 24: (1024) Link operation selection (RS485 communication ) [LE] 33: (1033) PID integration/differentiation reset [PID-RST] 34: (1034) PID integration hold [PID-HLD] 98: 　　　 Normal rotation run/stop command [FWD] 99: 　　　 Reverse rotation run/stop command [REV] * Signals with numbers in the 1000s in parentheses are logic inversion signals. ((OFF at short circuit)) ■ Control Functions: C Codes Function Factory default setting Name Available range Increments Unit code values Jump frequency 1 0.0 to 400.0 Hz 0.1 Hz 0.0 　　　　　　 2 0.0 　　　　　　 3 0.0 (Width) 0.0 to 30.0 Hz 0.1 Hz 3.0 Multi-step frequency 1 0.00 to 400.00 Hz 0.01 Hz 0.00 2 0.00 3 0.00 MODELS 4 0.00 V6 5 0.00 6 0.00 7 0.00 Jogging frequency 0.00 to 400.00 Hz 0.01 Hz 0.00 Timer operation (Operation selection) 0: No operation － － 0 1: Operation Frequency setting 2 0: Touch panel key operation ( , keys) － － 2 1: Analog voltage input (terminal 12) (0 to +10 VDC) 2: Analog current input (terminal C1) (+4 to +20 mADC) 3: Analog voltage input (terminal 12) + analog current input (terminal C1) 4: Main unit knob 539 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 INVERTERS INVERTERS V6 Model Function Selection List ■ Control Functions: C Codes Function code Name Available range Increments Unit Factory default setting values Analog input adjustment (Gain) 0.00 to 200.00% 0.01 % 100.0 (Terminal 12) (Filter) 0.00 to 5.00 s 0.01 s 0.05 (Gain Reference point) 0.00 to 100.00% 0.01 % 100.0 Analog input adjustment (Gain) 0.00 to 200.00% 0.01 % 100.0 (Terminal C1) (Filter) 0.00 to 5.00 s 0.01 s 0.05 (Gain Reference point) 0.00 to 100.00% 0.01 % 100.0 Bias (frequency setting 1) (Bias Reference point) 0.00 to 100.00% 0.01 % 0.00 Bias (PID command 1) (Bias value) －100.0 to 0.00 to 100.0% 0.01 % 0.00 (Bias Reference point) 0.00 to 100.00% 0.01 % 0.00 ■ Motor: P Codes Function code Name Available range Increments Unit Factory default setting values Motor (Capacity) 0.01 to 10.00 kW ( : when 0, 3, or 4 is selected) 0.01 kW Standard applied motor capacity 0.01 to 10.00 HP ( : when 1 is selected) 0.01 HP Standard applied motor (Rated current) 0.00 to 99.99 A 0.01 A rated current (Slip compensation gain) 0.0 to 200.0% 0.1 % 0.0 Motor selection 0: Motor characteristic 0 － － 0 1: Motor characteristic 1 3: Motor characteristic 3 4: Other ■ High Level Functions: H Codes Function code Name Available range Increments Unit Factory default setting values Data initialization 0: Manual setting value － － 0 1: Initial value (factory default setting value) 2: Motor constant initialization Retry (Number of times) 0: No operation 1 Times 0 1 to 10 (Waiting time) 0.5 to 20.0 s 0.1 s 5.0 Cooling fan on/off control 0: No operation － － 0 1: Operation (1.5 kW or more) Curve acceleration/deceleration 0: No operation (linear acceleration/deceleration) － － 0 1: S-shaped acceleration/deceleration (slow) 2: S-shaped acceleration/deceleration (rapid) 3: Curve acceleration/deceleration Instantaneous overcurrent limitation 0: No operation － － 1 (Operation selection) 1: Operation Thermistor (Operation selection) 0: No operation － － 0 1: Operation (PTC) (Operation level) 0.00 to 5.00 V 0.01 V 1.60 Monitor Frequency setting Run command 0: ○ × × ○ : Possible with inverter Link function (Operation selection) － － 0 1 : ○ RS485 × main unit and RS485 2: ○ × RS485 communication 3: ○ RS485 RS485 RS485 : Command from RS485 communication × : Possible with the inverter main unit Main circuit capacitor capacity For adjustment during replacement － － － Cooling fan cumulative operating time For adjustment during replacement － － － Polygonal line V/f (Frequency) 0.0 (cancellation) 0.1 Hz 0.0 0.1 to 400.0 Hz (Voltage) 0 to 240 V: AVR operation 1 V 0 Acceleration/deceleration time 0.00 to 3600 s 0.01 s 6.00 (Jogging operation) Lower limit limiter 0.0 0.1 Hz 2.0 (Minimum frequency during limitation operation) 0.1 to 60.0 Hz Regeneration avoidance control 0: No operation － － 0 (Operation selection) 1: Operation Overload avoidance control 0.00 (decelerate at the selected deceleration time) 0.01 Hz/s 999 (Frequency reduction rate) 0.01 to 100.00 Hz/s, 999 (cancellation) (Note) The available range may be limited by signs and the number of digits. Note: is displayed but not used with this inverter. : Not possible, : Change data with the key and then apply or save it with the key, : Change and apply data with the key and then save it with the key 540 541 COUPLINGS ■ High Level Functions: H Codes Function code Name Available range Increments Unit Factory default setting values ETP BUSHINGS Current vibration suppression gain 0.00 to 0.20 0.01 － 0.20 ELECTROMAGNETIC DC braking (Characteristic selection) 0: Slow response － － 0 1: Quick response CLUTCHES & BRAKES SPEED CHANGERS STOP key priority/ Data － － 0 0 1 2 3 Item & REDUCERS Start check function STOP key priority function OFF ON OFF ON Start check function OFF OFF ON ON INVERTERS Alarm data clear Automatically becomes zero after writing data (H97: 1) － － － Protection and maintenance function LINEAR SHAFT DRIVES Data (Operation selection) 0 1 2 3 4 5 6 7 － － 3 Item Carrier frequency auto reduction function OFF ON OFF ON OFF ON OFF ON TORQUE LIMITERS Input open phase protection operation OFF OFF ON ON OFF OFF ON ON Output open phase protection operation OFF OFF OFF OFF ON ON ON ON ROSTA ■ Application Functions: J Codes Function code Name Available range Increments Unit Factory default setting values PID control (Operation selection) 0: No operation － － 0 1: For process (normal operation) 2: For process (reverse operation) (Remote process command) 0: Touch panel － － 0 1: PID process command 1 4: Communication P (Gain) 0.000 to 10.000 0.001 － 0.100 I (Integration time) 0.0 to 3600.0 s 0.1 s 0.0 D (Differentiation time) 0.00 to 600.00 s 0.01 s 0.00 (Feedback filter) 0.0 to 900.0 s 0.1 s 0.5 ■ Link Functions: y Codes Function code Name Available range Increments Unit Factory default setting values RS485 communication setting (Station address) 1 to 255 1 － 1 0: trip immediately (Operation selection in the event of errors) － － 0 1: trip after the timer time expires 2: Perform a communication retry while the timer is running, and trip if the communication is not recovered, and continue operation if the communication is recovered 3: Operation continuation (Timer time) 0.0 to 60.0 s 0.1 s 2.0 (Transmission rate) 0: 2400 bps － － 3 1: 4800 2: 9600 3: 19200 (Data length selection) 0: 8 bits － － 0 1: 7 bits (Parity bit selection) 0: None － － 0 MODELS 1: Even parity 2: Odd parity V6 (Stop bit selection) 0: 2 bits － － 0 1: 1 bit (Communication disconnection detection time) 0: No detection 1 s 0 1 to 60 s (Response interval time) 0.00 to 1.00 s 0.01 s 0.01 (Protocol selection) 0: Modbus RTU protocol － － 1 1: SX protocol (loader protocol) 2: Fuji general-purpose inverter protocol Link function for assistance Frequency setting Run command － － 0 (Operation selection) 0: Function code H30 Function code H30 1: Command from RS485 Function code H30 2: Function code H30 Command from RS485 3: Command from RS485 Command from RS485 The available range may be limited by signs and the number of digits. : Not possible, : Change data with the key and then apply or save it with the key, : Change and apply data with the key and then save it with the key 541 To download CAD data or product catalogs: Web code www.mikipulley.co.jp E001 0000 INVERTERS INVERTERS V6 Model Option Guide Name Main application/use Absorb surge and noise intruding from outside to prevent malfunction of devices such as Surge absorber an electromagnetic contactor, control relay, and timer. Used to absorb induced lightning surge from the power supply to protect all the devices Arrestor connected to the power supply. Applied to absorb surge and noise intruding from outside to prevent malfunction of Surge killer Power supply electronic devices used on the board. Frequency setter Used as an external knob to set the frequency. MCCB Frequency indicator Indicate the frequency using an output signal from the inverter. or ELCB Used as a reactor for improving the power factor and coordinating the power supply. However, the use of a more eff ective and smaller and lighter DC reactor is recommended. AC reactor Use a DC reactor (DCR) to prevent harmonics. （ACR） Use it for applications that particularly require stable power supply, such as DC bus connection operation (PN connection operation) Used to reduce radio noise. Zero-phase reactor for It is recommended to insert it on the power supply side if the wiring distance between the motor and reducing radio noise inverter is short (about 20 m or less), and insert it on the output side if the distance is longer than 20 m. R S T Used to reduce noise. Filter capacitor for reducing Noise can be eff ectively reduced in the AM radio frequency band (1 MHz or less) U V W radio noise Never connect it to the output side of the inverter. [For coordinating the power supply] (1) Use this if the power-supply transformer capacity is 500 kVA or more and is more than 10 times the inverter rated capacity. Power supply capacity (2) Use this if a thyristor converter is connected as a load of the same transformer. Note that if a commutation reactor is not used in the thyristor converter, an AC reactor is required on the input side of the inverter. (3) If a trip occurs with the inverter due to opening/closing the phase advance capacitor in DC reactor the power supply system, connect this to prevent L1/R L2/SL3/T （DCR） the trip. P1 (4) Use this if there is 2% or more unbalance between M Motor phases in the power supply voltage. ＊ P （＋） Max. voltage [V] - min. voltage [V] Unbalance between phases [%] = × 67 　 Three-phase average voltage [V] (as per IEC61800-3 (5.2.3)) DB [For improving the Input power factor and reducing harmonics] ・Used to reduce the input harmonic current (improve the power factor). * For the reduction eff ect, refer to the document attached to the guidelines, etc. U V W Used to increase braking capability for applications involving frequent starting/stopping Braking resistor and a large moment of inertia. Connect this to the output side of the inverter for use for the following purposes. R S T (1) Vibration suppression of motor terminal voltage Prevent damage to the motor insulation caused by a surge voltage in the inverter. Filter for output circuit (2) Suppression of output side wiring leakage current U V W Reduce leakage current in parallel operation of multiple motors and long-distance wiring. (3) Suppression of radiation noise and induced noise from the output side wiring Eff ective in reducing noise if long-distance wiring is used in plants, etc. RS485 communication card Can easily be used to confi gure a system with a PLC or PC. Extension cable for remote operation Used to connect the RS485 communication card to the remote touch panel, RS485-USB converter, etc. Remote touch panel Used to remotely operate the inverter. M Copy adapter Can easily be connected to the inverter main unit and used to copy data to multiple inverters. Motor Connector adapter Connector replacement part for the copy adapter. Inverter assistance loader software Inverter assistance loader for Windows to facilitate the setting of function codes. RS485-USB converter Converter for easily connecting the RS485 communication card to a USB port on a PC. 542 Contactor Inverter DC reactor Inverter Commutation reactor Thyristor converter Series reactor Capacitor for improving the power factor 543 COUPLINGS Options ETP BUSHINGS Name Types, specifications, external dimensions Unit [mm] Braking resistor W W W Figure A Figure B Figure C Voltage Dimensions [mm] ELECTROMAGNETIC Figure Mass [Standard type] number [kg] 200 V system W H H1 D （DB □□□ -2） CLUTCHES & BRAKES [10% ED type] DB0.75-2 A 64 310 295 67 1.3 SPEED CHANGERS （DB □□□ -2C） Standard DB2.2-2 A 76 345 332 94 2.0 & REDUCERS Type DB3.7-2 A 76 345 332 94 2.0 DB0.75-2C B 43 221 215 30.5 0.5 INVERTERS 10%ED 7 5 DB2.2-2C C 67 188 172 55 0.8 Type 7 DB3.7-2C C 67 328 312 55 1.6 LINEAR SHAFT DRIVES TORQUE LIMITERS Continuous braking Max. braking torque [%] Repeated braking (100% torque (frequency 100 [s] or less) 50 [Hz] 60 [Hz] conversion value) ROSTA Number Resistance Discharge Inverter type Type Allowable of units [Ω] withstand Braking Utilization [N·m] [N·m] average current time [s] rate [%ED] loss [kW] rating [kWs] V6-04-4 4.02 3.32 9 0.044 22 DB0.75-2 1 100 V6-07-4 7.57 6.25 17 45 0.068 18 Standard V6-15-3 150 15.0 12.4 34 0.075 10 Type DB2.2-2 1 40 V6-22-3 22.0 18.2 33 30 0.077 7 V6-37-3 DB3.7-2 1 33 37.1 30.5 37 20 0.093 5 V6-04-4 4.02 3.32 250 37 DB0.75-2C 1 100 50 0.075 V6-07-4 7.57 6.25 133 20 10%ED V6-15-3 150 15.0 12.4 73 14 Type DB2.2-2C 1 40 55 0.110 V6-22-3 22.0 18.2 50 10 V6-37-3 DB3.7-2C 1 33 37.1 30.5 140 75 0.185 10 Braking resistor 500 System Type TK80W120 Ω [Small type] 400 1.25-4 (TK80W120 Ω ) Capacity [kW] 0.08 Resistance 120 Resistance [ Ω ] Applied inverter V6-04-4 V6-07-4 V6-15-3 V6-22-3 V6-37-3 125±1.5 Protective tube 140±1.5 Applied motor output [kW] 0.4 0.75 1.5 2.2 3.7 Three- 150±1.5 phase, Average braking torque [%] 150 130 100 65 45 200 V Allowable braking Allowable 15 5 5 5 5 frequency [%] braking character- Allowable continuous braking 15 s 15 s 10 s 10 s 10 s istic time DC reactor (DCR) Applied inverter type Dimensions Terminal Reactor Mass bore type [kg] Three-phase 200 V system A B C D E G H diameter V6-01-4 DCR2-0.2 66 56 72 90 5 5.2 × 8 94 M4 0.8 V6-02-4 V6-04-4 DCR2-0.4 66 56 72 90 15 5.2 × 8 94 M4 1.0 B E V6-07-4 DCR2-0.75 66 56 72 90 20 5.2 × 8 94 M4 1.4 A 4-G mounting bore V6-15-3 DCR2-1.5 66 56 72 90 20 5.2 × 8 94 M4 1.6 V6-22-3 DCR2-2.2 86 71 80 100 10 6×9 110 M4 1.8 V6-37-3 DCR2-3.7 86 71 80 100 20 6×9 110 M4 2.6 ■ Voltage Doubler Unit (CAPA6- □□ ) MODELS A single-phase 100 V power supply can be used in ■ Rated capacity V6 combination with a three-phase 200 V input (0.75 kW or Type CAPA6-0.2 CAPA6-0.4 CAPA6-0.75 less) type. Applied inverter capacity [kW] 0.1， 0.2 0.4 0.75 The driving motor is three-phase 200 V. Rated input AC voltage: Single-phase 100 to 115 V, 50/60 Hz Rated capacity [kVA] 0.5 1.1 1.8 Rated output voltage: 225 to 280 VDC ■ For 0.1 and 0.2 kW ■ For 0.4 and 0.75 kW φ φ φ φ 5 5 5 5 70 70 30 3014.414.46 6 70 70 45 45 14.414.46 6 TERMINAL TERMINAL P NP N 100 1000 0 Terminal Terminal position position 543 20±1 34±1 1 4.5 C H1 D 1.6 H D 110 1.2 H1 φ4.5 120 D H 110 120 H 1.6 H1 D H 110 120 110 120 INVERTERS φ39 INVERTERS V6 Model Options ■ RS485 Communication Card (OPC-C1-RS) ■ Extension Cable for Remote Operation (CB- □ S) This is a special option to perform RS485 communication using this inverter (V6 model). Cable for connecting the RS485 communication card and The following operations can be performed via RS485 communication from the remote remote touch panel. touch panel or a host controller such as a PC or PLC. There are three lengths of straight cable: 1 m, 3 m, and 5 m. ● Operations such as frequency setting, normal rotation, reverse rotation, stop, free run, and reset ● Monitoring of parameters such as output frequency, output current, operation status, and alarm information. ● Function code setting ■ Transmission specifications Item Specifications Communication SX protocol Modbus RTU Fuji general-purpose protocol (for assistance loader) (compliant with Modicon Modbus RTU) inverter protocol Type Length [m] Electrical spec. EIA RS-485 CB-5S 5 No. of connected units One host and 31 inverters CB-3S 3 Transmission rate 19200, 9600, 4800, 2400 [bps] CB-1S 1 Syncro. method Asynchronous Cable Trans. method Half-duplex method ■ Remote Touch Panel (TP-E1) 8 1 80 18.2 （11.1） 61 9.5 L 2-M3 ■ Connector Adapter (CPAD-C1-CN) Connector replacement part for the copy adapter. ←A The remote touch panel Rear side allows you to perform of the Rear side diagram board Board face remote operation, set （80） functions, and display ■ Copy Adapter (CPAD-C1) 58 4.5 data for the V series. The copy adapter can easily be connected to the (With copy function) inverter main unit and is useful for copying data * RS485 communication card (OPC-C1- to multiple inverters. RS) and extension cable for remote operation (CB- □ S) are required separately. 2-φ4 （14.5） （16.6） （53.8） （15.2） 61 （9.5） Panel cutout dimensions (rear side) (As viewed from A) ■ Frequency Setter ■ Frequency Meter ( TRM-45-V6) The output frequency can be measured by connecting the frequency 38 □45 23 15 meter to control circuit terminals FMA and 11 on the inverter. 0.5 5 4 6 3 7 φ3 45 8.5 22max 2-M3 2 8 1 9 10 0 10 A Mounting bore Scale plate dimensions Insulating sheet (As viewed from A) φ47 Resistance 5k Ω 32 Characteristics B φ3 2-M2.3 8±1 Mounting bore dimensions A (As viewed from A) Wiring Applied Devices Molded case circuit breaker ＊ 2 Electromagnetic contactor (MC) Recommended wire size [mm ] Standard (MCCB) Power applied Earth leakage circuit supply Inverter type breaker (ELCB) motor Input circuit Input circuits [L1/R, L2/S, L3/T] Output Output circuit DC link circuit Braking circuit voltage Rated current [A] (kW) circuit (U, V, W) [P1, P ( ＋ )] [P ( ＋ ), DB, N ( － )] With DCR No reactor With DCR No reactor With DCR No reactor 0.1 V6-01-4 － 5 0.2 V6-02-4 5 0.4 V6-04-4 Three- SC-05 phase 0.75 V6-07-4 10 SC-05 SC-05 2.0 2.0 2.0 2.0 2.0 200 V 1.5 V6-15-3 15 10 2.2 V6-22-3 20 3.7 V6-37-3 20 30 SC-5-1 Note: ・ The recommended wire size is under the board temperature condition of 50℃ or less. * The electromagnetic contactor (MC) type is that of Fuji Electric FA Components & Systems Co., Ltd. ・ The type of wire is for a 600 V, HIV-insulated single wire (at 75℃ ). ・ The actual values may diff er from those in the table above depending on conditions such as the ambient temperature and power supply voltage. 544 φ4 φ10 32 65 （21.8） φ26 （65） 23 （15.1） （14.6） 1 φ24 45 10.5 45 （10.5） 32 42 38 545 COUPLINGS Precautions for Use ETP BUSHINGS If a general-purpose motor is operated with an inverter, the temperature rises slightly higher than when operating using Torque characteristics commercially available batteries. Reduce the output torque as the cooling eff ect decreases at low speeds. If you need to perform ELECTROMAGNETIC and temperature rise constant torque operation at low speeds, use an "inverter motor" or a motor with "separately-driven draft fan." CLUTCHES & BRAKES If a motor operated with an inverter is mounted in a machine, resonance may occur due to the natural frequency of the machine SPEED CHANGERS system, etc. Motor operation Vibrations If a 2-pole motor is operated at 60 Hz or more, abnormal vibrations may occur. & REDUCERS * Consider using our CENTAFLEX coupling or anti-vibration rubber. * Use the "jump frequency" function of the inverter to avoid the resonance point. INVERTERS If a general-purpose motor is operated with an inverter, noise may be slightly louder than when operating using commercially available batteries. Noise Set the carrier frequency of the inverter higher to reduce the noise. If high-speed operation is performed at 60 Hz or more, wind LINEAR SHAFT DRIVES noise may be louder. If you set the frequency of the inverter to 120 Hz or more to operate a high-speed motor, carry out a compatibility test with the High-speed motor motor beforehand to ensure operation can be performed safely. TORQUE LIMITERS If you drive an explosion-proof motor with an inverter, you need to use an inverter and motor whose compatibility has been tested Explosion-proof motor and verifi ed. The rated current of a submersible motor and pump is generally greater than that of a general-purpose motor. Select an inverter ROSTA Submersible motor with a rated output current greater than the rated current of the motor. Submersible pump Set the "thermal time constant" for the electronic thermal function to a smaller value according to the motor you use as the thermal characteristics diff er among motors. Application of For a motor with a parallel brake, be sure to connect the brake power supply to the input side (primary side) of the inverter. special motors Brake motor If connected to the output side (secondary side) of the inverter, power cannot be supplied to the brake so the brake may not work. It is not recommended to drive a motor with a serial brake using an inverter. If you use an oil lubricated gearbox or speed changer/reducer as the power transmission mechanism, continuous operation at low Geared motor speeds only results in a decrease in the eff ect of oil lubrication. Do not perform continuous operation at low speeds only. Synchronized motor Special support according to the type of motor is required. Please contact Miki Pulley individually. A single-phase motor is not suitable for variable operation using an inverter. Single-phase motor Use a three-phase motor as the inverter produces a three-phase output even in a single-phase power supply. Use the inverter within the "allowable operating temperature (-10 to +50℃ )." Ambient Install the inverter on an infl ammable (e.g. metallic) surface as the "cooling fi n" and "braking resistor" in the inverter may rise in Installation location environment temperature under some operation conditions of the inverter. Install the inverter in a location that meets the "environmental conditions" of the inverter. Install the recommended molded case circuit breaker (MCCB) or earth leakage circuit breaker (ELCB) (with overcurrent protection Installing the Molded function) on the input side (primary side) of the inverter for wiring protection. Do not use devices with a capacity greater than the case circuit breaker recommended capacity. Output side (secondary If an electromagnetic contactor is to be installed on the output side (secondary side) of the inverter for switching to a side) electromagnetic commercially available power supply or other purposes, perform the switch while both the inverter and motor are stopped. contactor Remove the surge killer integrated into the electromagnetic contactor. Input side (primary side) Make sure the open/close operation is not performed using the electromagnetic contactor on the input side (primary side) electromagnetic frequently (more than once per hour). It may cause an inverter failure. If running and stopping is required frequently, do it using contactor signals of the control circuit terminals FWD and REV. The motor can be protected using "the electronic thermal" function of the inverter. Set the "operation level" and the type of motor (general-purpose motor or inverter motor). For a high-speed motor and water-cooling motor, set the "thermal time constant" lower, and separately protect the motor in Motor protection combination with the "cooling system disconnection" detection. If you use a motor thermal relay, a trip may occur if the current is less than the set value for the thermal relay, due to the infl uence Connecting of harmonic current fl owing through the fl oating capacitance of wiring if the wiring distance to the motor is long. In such a case, peripheral devices lower the carrier frequency or use an output circuit fi lter (OFL). Do not install a capacitor for improving the power factor on the primary side of the inverter as it does not produce any eff ect. Use Not using a capacitor for a "DC reactor" to improve the power factor of the inverter. improving power factor Furthermore, do not install the capacitor for improving the power factor on the secondary side of the inverter. Doing so may cause an "overcurrent trip" to stop the inverter. Not using a surge killer Do not install a surge killer on the secondary side of the inverter. Anti-noise measures The EMC Directive must generally be met, and it is recommended to connect a fi lter and use shielded wiring. If an "OV trip" occurs while the inverter is stopped or during light-load operation, the open/close surge of the advance phase Anti-surge measures capacitor in the power supply system is considered to be the cause. Application of a "DC reactor" is recommended as a measure on the inverter side. When you carry out a megger test of the inverter main unit, use a 500 V megger and carry out the test in accordance with the Megger test instructions in the instruction manual. Control circuit wiring When you perform remote operation, make sure the wiring distance between the inverter and operation box is 20 m or less, and distance use a twisted shielded wire for wiring. Wiring distance between If the wiring distance between the inverter and motor is great, the inverter may overheat or an overcurrent trip may occur due to inverter and motor the infl uence of harmonic current fl owing through the fl oating capacitance between the wires of diff erent phases. Make sure the MODELS distance is about 50 m or less. If the distance is greater than 50 m, lower the carrier frequency or use an output circuit fi lter (OFL). Wiring V6 Wire size Select a large enough wire by reference to the current value and recommended wire size. Type of wire Do not use a multi-core cable for connecting multiple inverters and multiple motors. Ground wiring Be sure to ground the inverter using the ground terminal. General-purpose motor Generally select the capacity for the "standard applied motor" in the inverter list. If you need a large starting torque or drive acceleration/deceleration in a short period of time, select an inverter capacity that is larger by one than the nominal one. Capacity selection Special motor drive Generally select the capacity under the condition "the inverter rated current is larger than motor rated current." When you transport and store the inverter, select the method and location that meet the environmental conditions in the inverter Transportation/storage specifi cations column. 1. The product information listed in this catalog is provided to assist with the selection of models for associated applications. Make sure to read the instruction manual for the relevant products before use to ensure proper usage of parts and devices. 2. The products listed in this catalog were not designed or manufactured for use in devices or systems that could be deemed Safety dangerous for human beings. If considering using any of the parts in this catalog for special applications involving nuclear power-related control, aerospace applications, medical applications, transportation systems, or systems involving any of the Precautions above, contact the Miki Pulley sales office for assistance and information. Make sure to install adequate safety equipment if using with equipment that could cause serious harm or even loss of life in people working with the equipment or severe damage to property due to product failure. 545