ADJUSTABLE FREQUENCY CONTROLS NRTL/C CERTIFIED IGBT CONTROL Dimensions Control circuit terminal 4–ş5.5 W=6.2 M3* Spot W D facing Ventilation ş10.5 Digital operator 7.5 W1 7.5 Ventilation Main circuit terminal M4** 3–ş22 10 32 32 36 Wiring holes J100-015HFU J100-022HFU J100-037HFU J100-022MFU J100-037MFU Control circuit terminal 4–ş5.5 W=6.2 M3* Spot W D facing Ventilation ş10.5 Digital operator W1 Ventilation Main circuit terminal M4** 3–ş22 10 32 32 36 Wiring holes J100-055MFU Model W W1 D J100-015HFU 220 205 146 J100-022HFU 220 205 146 J100-037HFU 260 243 146 J100-022MFU 220 205 146 •Sensorless Vector Control J100-037MFU 220 205 146 J100-055MFU 260 243 163 •The J100 series is constructed to prevent fitting screws from falling through •Compact, quiet, powerful holes. Fitting can be done without fear of dropping screws * M3 1.7 x 3.0 for European version ** M4 5.2 x 5.2 for European version •150% torque minimum at 3Hz Digital Operator 25 ş3.2 Spot 79 15 4.8 facing POWER 2 1 FUNC RUN STOP RESET 32 M3 70 17.4 IGBT CONTROL 74 73 185 7.5 7.5 155 185 106 170 7.5 155 7.5 106 170 14.5 35 65 35 Standard Specifications Item J100 series Model name J100-015HFU J100-022HFU J100-037HFU J100-022MFU J100-037MFU J100-055MFU Applicable motor rating (max. HP)*HP for US version 1.5 / 2 2.2 / 3 3.7 / 5 3 5 7.5 380V 2.5 3.5 5.7 — — — Continuous output (kVA) 460V 2.9 4.0 6.5 — — — 575V — — — 3.8 5.3 8.6 3 phase 380 to 415V±10%, 50Hz±5% Rated AC input power supply 3 phase (3 wire) 575V±10%, 60Hz±5% 3 phase 400 to 460V±10%, 60Hz±5% Rated output voltage 3 phase 380 to 460V 3 phase 575V (corresponding to input voltage) Rated output current (A) 3.8 5.3 8.6 3.8 5.3 8.6 Enclosure IP20 Control system Space vector PWM Power device Intelligent Power Module (IGBT) Torque control Sensorless vector, V/F control 0.5 to 120Hz Output frequency range 0.5 to 360Hz 0.5 to 360Hz Maximum frequency adjustment +15Hz Frequency resolution 0.01Hz Digital setting: 0.1Hz (min. set freq.; 0.1Hz) Setting frequency resolution Analog setting: fmax/1000 (at 10V input) fmax/ 500 (at 5V input) Frequency accuracy Digital setting: 0.01% Analog setting: ±0.2% (25˚C ± 10˚C) Starting torque 150% at 3Hz (Hitachi standard 4 pole motor and rated voltage) 70%(50Hz) DC injection braking 20% 30% 20% 20% 30%(60Hz) Braking torque (Approx.) Dynamic braking 150% 100% 150% 100% 100% (with external resistor) 2 Digital operator Setting by 1 Frequency 0 to 5V, 0 to 10V DC(input impedance 30kΩ). setting External signal 4 to 20mA (input impedance 250Ω). Potentiometer: 500Ω to 2kΩ (2W). variable resistor. Forward/ Digital operator Run/stop (forward or reverse run selected by command) reverse run and stop External signal Forward run/stop (1a contact)[reverse run selectable at terminal assignment (1a/1b selectable)] Multistage speed run 8 speeds max. Soft lock Possible by shorting terminals (or by using commands) Fault reset Fault reset, output momentary cutoff Frequency setting voltage input, current input, individual Voltage/current input selection input terminals provided (selectable by operator) REV (reverse run command), FRS (free run stop command), CFI to 3 ((multistage speed setting), USP (unattended start protection setting), 2CH (2-stage acceleration/deceleration command), Intelligent input terminal DB (external DC injection brake command), RS (reset input), STN (initial setting), SFT (soft lock), SET (2nd setting selection), EXT (external trip) Intelligent output terminal AR (frequency arrival signal), RUN (running signal), OL (overload previous notice signal) Output signal Analog meter (0 to 10V DC, 1mA full scale), Frequency monitor digital frequency signal/analog current monitor or analog torque monitor selectable by remote operator Alarm output contact ON at inverter alarm (1c contact output) V/F characteristic selection, output current, DC voltage monitor, output frequency indication, Other functions alarm indication (history for up to three occurrences) Overcurrent, Overvoltage, Undervoltage, Overload limiter, Electronic thermal, Temperature abnormality, Protection functions** ***Ground fault protection upon starting Ambient temperature -10 to 40˚C (-10 to 50˚C without cover except US version), 14 to 104˚F (14 to 122˚F without cover except for US version) Ambient relative humidity 20~90% RH (no dew cndensation) 2 Vibration 5.9m/s (0.6G) 10 to 55Hz Altitude 1000m (3,300 feet) or less above sea level, indoors (no dust or corrosive gas) Remote operator DOP-OEA (without cable) Copy unit DRW-OEA (without cable) ICA-IJ (1m), ICA-3J (3m) for connection to DOP-OEA, DRW-OEA Cable ICJ-1(1m), ICJ-3 (3m) for extension to J100 digital operator Others External braking resistor, analog operation panel Approx. mass (Lbs/Kg) 6.8/3.3 6.8/3.4 7.6/3.4 7.0/3.4 7.0/3.4 8.0/3.9 * US version is open type equipment. ****Harmonically compensated line and load reactors are recommended for reliable system ** Overspeed protection is not provided. operation. *** Ground fault protection function protects INVERTER against its damage, but cannot save person. In this case, put an earth leakage current circuit on the input power. Control specification Option Input signal Protective Functions Function name Details Alarm code During constant speed When there is a short circuit on the inverter output side or a During Power module lock of the motor shaft, overcurrent can damage the inverter. deceleration protection Consequently, the internal overcurrent and temperature (Overcurrent During abnormalities of the power module will be detected and protection) acceleration the output will be shut down at the above-normal condition. When stopped Overload When the motor is overloaded by detecting inverter’s output-side current, the inverter’s protection internal electronic thermal relay warning occurs and inverter output is shut down. Braking resistor When the regenerative braking resistor working working time ratio is exceeded, overvoltage caused overload protection by the operational stop of the braking circuit is detected and inverter output is shut down. Overvoltage When converter voltage exceeds normal levels because of regenerative energy from protection the motor, the protective circuit is activated and inverter output is shut down. Output is shut down when the inverter’s internal EE PROM (memory) becomes EEPROM error abnormal as a result of external noise, abnormal temperature rises, etc. When the inverter’s incoming voltage falls, the control circuit may function Undervoltage abnormally, the motor overheats, and the torque becomes inadequate, etc. protection Because of these possibilities, output is shut down when the incoming voltage is less than around 150 to 160 V (for 200V class), 300 to 320 V (for 400V class). Output is shut down when the inverter’s internal CT (current detector) CT error operates abnormally. Inverter output is shut down when the internal CPU operates inaccurately CPU error or abnormally. When external equipment and devices operate abnormally, the inverter will read in these signals and shut output down. External trip (Use for interlocking by reading in these signals to control terminal No. 1. The remote operator is needed for switchover.) USP error (Unattended Provides an error display when the power is on under the run condition of start protection) Ground fault Inverter output is shut down when the internal CPU operates inaccurately Protection or abnormally. Alarm history monitor method Function code Error code Function code FUNC. 1 1 1 Trip cause (four seconds) 2 2 Returns to func- Trip current tion code with (two seconds) function key. Trip voltage (two seconds)