Voltage Monitors Section 7 Voltage Monitors Voltage Monitors Selection Guide .................................................................................................................... 7.2 3 Phase Voltage Monitors WVM ....................................................... 7.4 DLMU ..................................................... 7.6 HLMU ..................................................... 7.8 PLMU ...................................................... 7.10 PLM ........................................................ 7.12 TVW ........................................................ 7.14 TVM ........................................................ 7.16 Low Volts, Phase Reversal PLR ......................................................... 7.18 Phase Reversal PLS ......................................................... 7.20 DIN Rail Mounting 3 Phase Voltage Monitors CM-MPS Note: CM-PAS Product pages are not included in CM-PSS this catalog. CM-PVS Go to: www.ssac.com/s7.pdf CM-PFS Click on the Product Name (ie: CM-MPS) to open the catalog CM-PFE page. CM-PVE [Adobe Acrobat Reader is required] CM-PBE 1 Phase Voltage Monitor HLV ............................................................. 7.22 KVM ........................................................ 7.25 DIN Rail Mounting 1 Phase Voltage Monitors CM-ESS.1 ............................ see Note above CM-ESS.2 ............................ see Note above CM-EFS ............................... see Note above CM-ESS.M ..............................see Note above DIN Rail Mounting Motor Insulation Monitors Selection Guide .................... see Note above CM-MSE ............................... see Note above CM-MSS ............................... see Note above CM-MSN............................... see Note above Low Voltage Products & Systems 7.1 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Selection Guide Voltage Monitors Three Phase Single Phase For detailed product specifications, refer to catalog pages. Series WVM DLMU PLM PLMU PLR PLS HLMU TVM TVW HLV KVM 7.4 7.6 7.12 7.10 7.18 7.20 7.8 7.16 7.14 7.22 7.25 Functions and Features Page General Features DIN Rail Mounting w/a • w/s w/s w/s w/s w/a w/a w/a Surface Mounting • • w/s w/s w/s w/s • • • • • 8-Pin Plug-In • • • • Screw Terminals • • • Quick Connects • • • • Output DPDT Relay(s) • • SPDT Relay • • • • • • • • • SPST-NO Line V Connection Wired Phase-to-Phase • • • • • • • • • Universal Voltage • • • Phase-to-Neutral • • Single Phase • • Trip Point(s) Adjustable • • • • • • v • Trip Point(s) Fixed • • • • • Supply Voltage Required Protection : • • • • • • • • Phase Loss Motor Operating • • • • • • • Motor Start Up Only (!) • Undervoltage • • • • • • • • • • Overvoltage • • • • • • Unbalance (Asymmetry) • • • • • • • Rapid Recycling • • • • • • • Phase Sequence • • • • • • • • • Time Delays & Reset Trip Delay • • • • • • • • Restart Delay • • • • • • • Automatic Restart • • • • • • • • • • • Manual Reset • Indicator LED(s) Output ON/OFF • • • • • • • • • Supply ON/OFF • • • • • • Fault(s) • • • • • • • Timing • • • • • • • in 3 x 2 x 1.64 2.0 x 2.0 x ≤ 1.5 3 x 2 x 1.5 2 x 2 x 1.21 Dimensions 4.4 x 6.9 x 2.4 1.97 x 2.95 x 4.33 1.78 x 2.39 x ≤ 3.2 mm 111.8 x 175.3 x 61 50 x 75 x 110 45.2 x 60.7 x ≤ 81.3 76.7 x 51.3 x 41.7 50.8 x 50.8 x ≤ 38.1 76.7 x 51.3 x 38.1 50.8 x 50.8 x 30.7 w/a = with adaptor; w/s = with socket v = Line Voltage adjustable on some models ! Phase loss protection for resistive and non-rotating loads. Motor protection can be affected by regenerated voltages. 7.2 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors 0702Sel 12.05.06 0703Sel 12.05.06 Voltage Monitors Selection Guide Voltage Monitors Three Phase Single Phase CM- CM- CM- CM- CM- CM- CM- CM- Series CM-EFS CM-ESS.2 CM-ESS.M MPS PAS PVS PSS PFS PBE PFE PVE CM-ESS.1 Functions and Features Product pages are not included in this catalog. Go to: www.ssac.com/sg71.pdf. Click on the Product Name (i.e. CM-MPS) General Features DIN Rail Mounting • • • • • • • • • • • Surface Mounting w/a w/a w/a w/a w/a w/a w/a w/a w/a w/a w/a 8-Pin Plug-In Screw Terminals • • • • • • • • • • • Quick Connects Output DPDT Relay(2 SPDT) • • • • • • ESS.2 • SPDT Relay • • ESS.1 SPST-NO • • 2 SPDT (Independent) • • Normal Status Energized Energized Energized Energized Energized Energized Energized Energized Selectable De-energized Selectable Line V Connection Wired Phase-to-Phase • • • 380 or 400 • • • • Universal Voltage (500VAC Max) • • • 200-500 208-440 Phase-to-Neutral • • • Single Phase • 24 - 240 VAC 24 - 240 VAC 24 - 240 VAC Trip Point(s) Adjustable • • • • • ESS.2 • Trip Point(s) Fixed • • • • Supply Voltage Required • • • • Protection Phase Loss: • • • • • • • • Motor Operating • • Motor Start Up Only (!) • • • • • • Undervoltage • • • • • • • • Overvoltage • • • • • • • Unbalance (Asymmetry) • • Voltage Window • Phase Sequence • • • • • • Time Delays & Reset Trip Delay • • • • • • • ESS.2 • Restart Delay • h • • h h h Automatic Restart • • • • • • • • • • • Latching Output • • Indicator LED(s) Output ON/OFF • • • • ON ON ON ON • • • Supply ON/OFF • • • • • • • Fault(s) • • • • OFF OFF OFF OFF • • • Timing • • • • • • • Dimensions in 0.89 x 3.07 x ≤ 3.98 0.89 x 3.07 x 3.09 0.89 x 3.07 x ≤ 3.98 mm 22.5 x 78 x ≤ 101 22.5 x 78 x 78.5 22.5 x 78 x ≤ 101 w/a = with adaptor; w/s = with socket; h = hysteresis ! Phase loss protection for resistive and non-rotating loads. Motor protection can be affected by regenerated voltages. Low Voltage Products & Systems 7.3 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 3 Phase Voltage Monitor WVM Series Motor Protector Description The WVM Series provides protection against premature equipment (motor) failure caused by voltage faults on the 3 Phase Line. The WVM’s microcontroller design provides reliable protection even if regenerated voltages are present. It combines dependable fault sensing with a 10 fault memory and a 6 LED status display. Part instrument, part control, the WVM protects your equipment when you’re not there and displays what happened when you return. The WVM is fully adjustable and includes time delays to prevent nuisance tripping and improve system operation. Time delays include a 0.25 to 30 s adjustable trip delay, an adjustable 0.25 to 64 m (in 3 ranges) restart delay, plus a unique 3 to 15 s true random start delay. The random start delay prevents voltage sags caused by simultaneous restarting of numerous motor loads after a power outage. Operation ANSI Device #27/47/59 The output relay is energized when all conditions are acceptable and the WVM is reset. A restart and/or random start delay may occur before the Protects Against: Phase output relay is energized. Loss & Reversal; Over, Field Adjustment: Select the line voltage listed Under & Unbalanced on the motor’s name plate. This automatically sets Voltages; Short Cycling the over and under voltage trip points. Consult the 10 Fault Memory & Status equipment’s manufacturer specifications for the Displayed on 6 LED Readout correct trip delay, unbalance percentage, and restart/ Switch Selectable Automatic reset operation and restart delay. Make connection Restart, Delayed Automatic to all three line phases as shown in the connection diagram. Apply power. If the relay fails to energize, Restart, & Manual Reset view the LEDs for the cause, and correct the problem. Isolated 10 A SPDT Relay If the phase sequence is incorrect, swap any two Contacts wires. No further adjustment should be required to ASME A17.1 rule 210.6 achieve maximum equipment protection. NEMA MG1 14:30, 14:35 Read Memory: Fault(s) stored in the memory IEEE C62.41-1991 Level B are indicated when the yellow LED is flashing. To read memory, rotate selector from Manual to Read Memory. The last fault will be displayed. Repeat this Approvals: Manual Reset (Onboard): Rotate selector switch operation to read the second to the last fault. Repeat Listed until up to 10 faults are noted. from the Manual Reset position to Auto Restart w/ Delay then back again to Manual Reset within 3 Connection Memory Reset: To clear the memory of all seconds. The output will immediately energize. faults stored, rotate selector to Clear Memory for 5 seconds. The yellow LED will turn off. Remote Reset: Reset (Restart) is accomplished Memory Overload: The 11th fault causes the by a momentary contact closure across terminals 1 first to be removed from memory. Only the 10 & 2. The output will immediately energize. Remote most recent faults are retained. switch requirements are ≥ 10 mA at 20 V DC and the Random Start Delay: A new 3 to 15 s random start reset terminals are not isolated from line voltage. A delay is selected by the microcontroller when a fault resistance of ≤ 20KΩ across terminals 1 & 2 will is corrected and when the operating voltage (L1, L2, cause immediate automatic restart. L3) is applied to the WVM. A random start delay does not occur when the reset is manual. Automatic Restart Upon Fault Correction: Automatic Restart: Upon fault correction, the output (P/N includes an R) will re-energize after a random start delay. When a fault is sensed for the full trip delay, the output Automatic Restart Upon Fault Trip: When a fault is relay de-energizes. Upon correction of the fault, a sensed for the full trip delay, the output de- energizes restart delay begins. At the end of this delay, the and a restart delay is initiated. This delay locks out output will re-energize after a random start delay. If the output for the delay period. Should the fault be a fault occurs during restart timing, the restart time corrected by the end of the restart delay, the output delay will be reset to zero, and the output will not will re-energize after a random start delay. A restart energize until the restart delay is completed. delay will also occur when operating voltage (L1, L2, L3) is applied to the WVM. Manual Reset: After a fault condition is corrected, -60 Option: Add the suffix -60 to any automatic the WVM can be manually reset. There are two restart part number to remove the Random Start methods; a customer supplied remote switch, or the Delay feature. See example P/N‘s below. onboard selector switch. CAUTION: 2 amp max fast acting WVM fuses must be installed Series externally in series with each input. (3) X X X X X 3 Phase Line Voltage Unbalance Trip Delay Reset Method Restart Delay Relay contacts are isolated. –1 - 2 ... 10% –6 - 200 ... 240 V AC –1 - 0.25 ... 30 s –A - Switch Selectable: –L - 0.25 ... 64 s Dashed lines are internal –8 - 355 ... 425 V AC Automatic Restart Upon Fault Trip –N - 6 ... 300 s connections. –9 - 400 ... 480 V AC –R - Switch Selectable: –H - 0.25 ... 64 m F = Fuses Automatic Restart Upon Fault –0 - 500 ... 600 V AC NO = Normally Open Correction NC = Normally Closed Example P/Ns: RS = Optional Remote Reset Switch WVM011AL, WVM911AL-60 (No Random Restart Delay) 7.4 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors WVM02B01 12.13.06 WVM02B01 09.15.04 Voltage Monitors 3 Phase Voltage Monitor WVM Series Motor Protector Technical Data Line Voltage Type 3 phase Delta or Wye with no connection to neutral Operating Voltage Adjustment Range 240 V AC 200 ... 240 V AC 380 V AC 355 ... 425 V AC 480 V AC 400 ... 480 V AC 600 V AC 500 ... 600 V AC Frequency 50 ...60 Hz Reset on Balance Overvoltage, Undervoltage, & Selected Unbalance % Reset % Voltage Unbalance Overvoltage Trip Point 109 ... 113% of adjusted voltage 2 1.8 Reset Voltage -2% of trip point 3 2.7 4 3.6 Undervoltage Trip Point 88 ... 92% of adjusted voltage 5 4.5 Reset Voltage +2% of trip point 6 5.4 Voltage Unbalance Adjustable from 2 ... 10% 7 6.3 Trip Delay Adjustable from 0.25 ... 30 s +/-15% 8 7.2 Phase Loss ≥ 15% unbalance 9 8.1 Response Time ≤ 200 ms 10 9 Random Start Delay Range 3 ... 15 s Reset (Restart) Delay Low Range 0.25 ... 64 s +/-15% Normal Range 6 ... 300 s +/-15% High Range 0.25 ... 64 m +/-15% Fault Memory Type Nonvolatile RAM Capacity Stores last 10 faults Status Indicators 6 LEDs provide existing status & memory readout Note: 50% of operating line voltage must be applied to L1 & L2 for operation of status indicators Output Type Electromechanical relay Form Isolated single pole double throw (SPDT) Rating 10 A resistive @ 250 V AC; 6 A inductive (0.4 PF) at 250 V AC Protection Surge IEEE 62.41-1991 Level B Isolation Voltage ≥ 2500 V RMS input to output Mechanical Mounting Surface with 2 or 4 #8 (M4 x 0.7) screws 2 Termination Screw terminals with captive wire clamps for up to #12 AWG ( 3.2 mm ) wire Environmental Operating/Storage Temperature -40°C ... +65°C / -40°C ... +85°C Weight ≅ 25 oz ( 709 g) Accessories Mechanical View DIN rail P/Ns: 017322005 (Steel) C103PM (Al) 3-phase fuse block/disconnect P/N: P0700-241 2 AMP fuse P/N: P0600-11 P/N: P1011-38 Inches (Millimeters) P/N: P0500-153 35mm DIN Rail Adaptor Clear Tamperproof Cover The P1011-38 provides an easy The P0500-153 protects against unauthorized adjustment method of mounting the WVM of the trip points. It prevents the resetting of manual units by Series on 35mm DIN rail. The the equipment’s operator. It isolates line-level connection points preventing contact during troubleshooting P1011-38 adaptor includes four mounting screws. 7 x 4.5 x .33 in. operations. Alignment dimples allow drilling (5 places) for limited access to adjustment knobs and the reset switch. (177.8 x 114.3 x 8.4 mm) Inches (Millimeters) Included are (2) spacers, (5) hole plugs. 7.5 x 4.7 x 2.6 in. (190.5 x 119.4 x 66 mm) Low Voltage Products & Systems 7.5 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Universal 3 Phase Voltage Monitor DLMU Series (DPDT) Motor Protector Description Preliminary Data Sheet - Available 2nd Quarter 2007 The DLMU Series is a universal voltage, 3 Phase Voltage Monitor. It continuously measures the voltage of each of the three phases with microcontroller accuracy and compares the value to preset trip points. It separately senses Phase Reversal, Over, Under and Unbalanced voltages including Phase Loss and over or under frequency. Protection is assured during periods of large average voltage fluctuations, or when regenerated voltages are present. The unit trips within 200 ms when phase loss is detected. Adjustable time delays are included to prevent nuisance tripping and short cycling of sensitive equipment. The 10A isolated DPDT output relay contacts trip when a phase voltage exceeds the trip limits for the trip delay. Nominal line voltage, voltage unbalance, and time delays are knob adjustable. The phase loss set point and the acceptable frequency range are fixed. Both ANSI Device #27/47/59 Delta and Wye systems can be monitored; no connection to neutral is required. Operation Restart Delay Options: Upon application of line voltage, the output is de- L= Lockout or minimum OFF time. The restart energized and the restart delay begins. If all the three delay begins when the output trips. The unit cannot Protects Against: Phase phase voltages are within the acceptable range, the be re-energized until the restart delay is complete. Loss, Phase Reversal, Over, output energizes at the end of the restart delay. The This provides a minimum off time or lockout time microcontroller circuitry automatically senses the vol- to allow equipment sensitive to short cycling, time Under and Unbalanced Voltages, Over/Under tage range, and selects the correct operating frequency to reset. If the fault is corrected after the restart (50 or 60hz). The over and under voltage trip points delay is complete the output energizes immediately. Frequency are set at +/- 10% of the adjusted line voltage. When The restart delay also occurs when line voltage is 35 mm DIN Rail or Surface the measured value of any phase voltage exceeds the applied/reapplied. Mounting acceptable range limits (lower or upper) the trip delay R= Restart Delay on fault correction. The restart DPDT Isolated 10 A Relay begins. At the end of the trip delay the output relay de- delay begins when line voltage is reapplied or Contacts energizes. If the phase voltage returns to an acceptable when a voltage fault is corrected. This option is LED Indicates, Relay, Faults, value before the trip delay expires, the trip delay is normally selected when staggered restarting of & Time Delays reset and the output remains energized. Under, over, multiple motors on a power system is required. Universal Line Voltage and unbalanced voltages plus over or under frequency N= No Restart Delay. 0.6 second initialization 240 ... 480 V AC in One Unit must be sensed for the complete trip delay before the delay on application of line voltage applies. 600 V AC Version Available unit trips. The unit trips in 200 ms when phase loss or Restart Notes: 3 Wire Connection for reversal are sensed. The unit will not energize if a fault All restart options remain reset when the following Delta or Wye Systems is sensed as the line voltage is applied. conditions are detected: ASME A17.1 rule 210.6 Reset: Reset is automatic upon correction of the vol- 1.) Phase Loss (phase unbalance greater NEMA MG1 14:30, 14:35 tage or frequency fault or phase sequence. than 25%) IEEE C62.41-1991 Level B 2.) Average Line Voltage less than 120VAC 3.) Phase Reversal Approvals: Connection The restart delay begins when the condition is corrected. Accessories LED Operation The LED flashes green during the restart delay, then 3-phase fuse glows green when the output energizes. It flashes block/disconnect red during the trip delay then glows red when the P/N: P0700-241 output de-energizes. It flashes red/green if phase 2 Amp Fuse reversal is sensed If a fault is sensed during the P/N: P0600-11 restart delay, the LED will glow red during that portion or the full restart delay. L1, L2, L3 = Line Voltage Input LED Flashing Table NO = Normally Open Contact NC = Normally Closed Contact C = Common, Transfer Contact 120 FPM Trip Delay Red ON/OFF DIN rail P/Ns: CAUTION: 2 amp max. fast acting fuses are recom- 60 FPM 017322005 (Steel) Restart Delay Green ON/OFF mended to protect the equipment‘s wiring. They are not C103PM (Al) 120 FPM Phase Reversal Red/Green Alternate required to protect the DLMU. FPM = Flashes per minute See accessory pages for specifications. Ordering Table DLM X X X X X X Output Restart Function Voltage Unbalance Series Line Voltage Trip Delay Restart Delay –A - Adjustable 2 ... 10% –U - 200 ... 480 V AC –D - DPDT –L - Lockout, –A - Adjustable 1...30 s –A - Adjustable –H - 500 ... 600 V AC Min Off Time Fixed: Specify Unbalance Fixed: Specify delay 0.6 ...300 s 2 ... 10% in 1% increments –N - No Restart –R - Staggered Restarting 1 ... 30 s in 1 s increments, using two digits [ 04 ] –N - No Restart Delay using two digits [ 20 ] Delay Example P/N: DLMUDLAAA = 200 ... 480 V, DPDT, Lockout Function Delay, Adjustable Unbalance, Trip and Restart Delay DLMUDRAAA = 200 ... 480 V, DPDT, Restart Delay on fault correction, Adjustable Unbalance, Trip and Restart Delay DLMUDNAAN = 200 ... 480 V, DPDT, No Restart Delay, Adjustable Unbalance and Trip Delay DLMUDL0420A = 200 ... 480 V, DPDT, Lockout Function, 4% Unbalance, 20 s Trip Delay, Adjustable Restart Delay 7.6 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors DLMU2B01 11.21.06 DLMU2B01 08.21.06 Voltage Monitors Universal 3 Phase Voltage Monitor DLMU Series Motor Protector Technical Data Line Voltage Type 3 phase Delta or Wye with no connection to neutral Operating Voltage 200 ... 480 V AC Range Voltage Adjustment Range Line Frequency Line Voltage Max. 240 200 ... 240 V AC 50 or 60 Hz 380 340 ... 420 V AC 50 Hz 480 400 ... 480 V AC 60 Hz 550 V AC 600 V AC 600 500 ... 600 V AC 50 or 60 Hz 600 V AC Line Frequency 50 or 60 Hz Automatically detected Phase Loss ≥ 25% Unbalance Response Time ≤200ms Undervoltage and Voltage Unbalance Type Voltage detection with delayed trip & automatic reset Trip Voltage Overvoltage: 109 to 113% of the adjusted line voltage Reset Voltage ≅ -3% of the trip voltage Undervoltage: T rip Voltage 88 ... 92% of the adjusted line voltage Reset Voltage ≅ +3% of the trip voltage Voltage Unbalance: Trip Set Point Adjustable 2 ... 10%; or specify fixed unbalance of 2 ... 10% in 1% increments Reset on Balance ≅ -0.7% Unbalance Trip Delay Active On Over/Undervoltage, Voltage Unbalance, Over/Under Frequency Range Adjustable from 1 ... 30 s; or specify fixed delay 1 ... 30 s in 1 s increments Tolerance ± 15% Restart Delay Range Adjustable from 0.6 ... 300 s; if no restart delay is selected a 0.6 s initialization delay applies Tolerance ± 15% Over/Under Frequency T rip / Reset ±4%; Reset ±3%; 50 or 60 Hz Phase Sequence A, B, C, L1, L2, L3 Response Time -Phase Reversal & Phase Loss ≤200 ms Reset Automatic Output Type Isolated Electromechanical Relay Form Double pole double throw (DPDT) Rating 10 A resistive at 240 V AC; 8 A resistive at 277 V AC; N.O-1/4 hp at 120 V AC; 1/3 hp at 240 V AC 6 Life Mechanical -- 1 x 10 3 Electrical -- (at 10 A) -- DPDT = 1 x 30 Protection Surge IEEE C62.41-1991 Level B Isolation Voltage ≥ 2500 V RMS input to output Mechanical Mounting Surface mount with 2 #8 (M4 x 0.7) screw or snap on 35mm DIN Rail Note: 0.25 in.(6.35 mm) spacing between units or other devices is required Package 4.33 x 2.95 x 1.97 in. (110 x 75 x 50 mm) 2 Termination Screw terminals with captive wire clamps for up to #14 AWG (2.5 mm ) wire Environmental Operating Temperature -40°C ... +60°C Storage Temperature -40°C ... +85°C Humidity 95% relative, non-condensing Weight ≅ 8.6 oz (244 g) Mechanical View Inches (Millimeters) Low Voltage Products & Systems 7.7 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Universal 3 Phase Voltage Monitor HLMU Series (DPDT) Motor Protector Description The HLMU Series is a universal voltage, encapsulated, 3 Phase Voltage Monitor. It continuously measures the voltage of each of the three phases with microcontroller accuracy and compares the value to preset trip points. It separately senses Phase Reversal, Over, Under and Unbalanced voltages including Phase Loss and over or under frequency. Protection is assured during periods of large average voltage fluctuations, or when regenera- ted voltages are present. The unit trips within 200 ms when phase loss is detected. Adjustable time delays are included to prevent nuisance tripping and short cycling of sensitive equipment. The 10A isolated DPDT output relay contacts trip when a phase voltage exceeds the trip limits for the trip delay. Nominal line voltage, voltage unbalance, and time delays are knob adjustable. The phase loss set point and the acceptable frequency range are fixed. Both Delta and Wye systems can be monitored; no connection to neutral is required. Restart Delay Options: L= Lockout or minimum OFF time. The restart Operation ANSI Device #27/47/59 delay begins when the output trips. The unit cannot Upon application of line voltage, the output is de- be re-energized until the restart delay is complete. energized and the restart delay begins. If all the three This provides a minimum off time or lockout time to phase voltages are within the acceptable range, the allow equipment sensitive to short cycling, time to output energizes at the end of the restart delay. The Protects Against: Phase reset. If the fault is corrected after the restart delay Loss, Phase Reversal, microcontroller circuitry automatically senses the vol- is complete, the output energizes immediately. tage range, and selects the correct operating frequency Over, Under & Unbalanced The restart delay also occurs when line voltage is (50 or 60hz). The over and under voltage trip points Voltages, Over/Under applied/reapplied. are set at +/- 10% of the adjusted line voltage. When Frequency R= Restart Delay on fault correction. The restart the measured value of any phase voltage exceeds the Encapsulated Circuitry delay begins when line voltage is reapplied or acceptable range limits (lower or upper) the trip delay DPDT Isolated 10 A Contacts when a voltage fault is corrected. This option is begins. At the end of the trip delay the output relay de- LED Indicates Relay Status, normally selected when staggered restarting of energizes. If the phase voltage returns to an acceptable Faults, & Time Delays multiple motors on a power system is required. value before the trip delay expires, the trip delay is Universal Line Voltage N= No Restart Delay. 0.6 second initialization reset and the output remains energized. Under, over, 200 ... 480 V AC in One Unit delay on application of line voltage applies. and unbalanced voltages plus over or under frequency Compact, Encapsulated Restart Notes: must be sensed for the complete trip delay before the Design All restart options remain reset when the following unit trips. The unit trips in 200 ms when phase loss or Finger-Safe Terminal conditions are detected: reversal are sensed. The unit will not energize if a fault Blocks, up to 12 AWG 1.) Phase Loss (phase unbalance greater is sensed as the line voltage is applied. ASME A17.1 rule 210.6 than 25%) Reset: Reset is automatic upon correction of the vol- NEMA MG1 14:30, 14:35 2.) Average Line Voltage less than 120VAC tage or frequency fault or phase sequence. IEEE C62.41-1991 Level B 3.) Phase Reversal Connection The restart delay begins when the condition is Approvals: corrected. LED Operation Accessories The LED flashes green during the restart delay, then 3-phase fuse CAUTION: 2 glows green when the output energizes. It flashes red amp max. fast block/disconnect during the trip delay then glows red when the output acting fuses are P/N: P0700-241 de-energizes. It flashes red/green if phase reversal is recommended 2 Amp Fuse sensed. If a fault is sensed during the restart delay, to protect the P/N: P0600-11 the LED will glow red during that portion or the full equipment‘s restart delay. wiring. They DIN rail P/Ns: are not required LED Flashing Table 017322005 (Steel) to protect the C103PM (Al) HLMU. 120 FPM Trip Delay Red ON/OFF 60 FPM Restart Delay Green ON/OFF L1, L2, L3 = Line Voltage Input 120 FPM Phase Reversal Red/Green DIN rail adaptor Alternate NO = Normally Open Contact NC = Normally Closed Contact P/N: P1023-20 FPM = Flashes per minute C = Common, Transfer Contact See accessory pages for Note: Relay contacts are isolated, 277 V AC max. specifications. Ordering Table HLM X X X X X X Series Line Voltage Output Restart Function Trip Delay Restart Delay Voltage Unbalance –U - 200 ... 480 V AC –D - DPDT –L - Lockout, Min Off Time –A - Adjustable 2 ... 10% –A - Adjustable 1...30 s –A - Adjustable –R - Staggered Restarting Fixed: Specify Unbalance Fixed: Specify delay 0.6 ...300 s –N - No Restart Delay 2 ...10% in 1% increments, 1 ... 30 s in 1 s –N - No Restart using 2 digits [04] increments, using Delay Example P/N: 2 digits, [05] HLMUDLAAA = 200 ... 480 V, DPDT, Lockout Restart, Adjustable Unbalance, Trip and Restart Delay HLMUDNAAN = 200 ... 480 V, DPDT, No Restart Delay, Adjustable Unbalance and Trip Delay HLMUDRAAA = 200 ... 480 V, DPDT, Staggered Restart, Adjustable Unbalance, Trip and Restart Delay HLMUDL0405A = 200 ... 480, DPDT, Lockout Restart, Fixed Unbalance 4%, Fixed Trip Delay 5 Seconds, Adjustable Restart 7.8 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors → ← HLM02B01 12.05.06 HLM02B01 11.21.06 Voltage Monitors Universal 3 Phase Voltage Monitor HLMU Series (DPDT) Motor Protector Technical Data Line Voltage Cover Detail Type 3 phase Delta or Wye with no connection to neutral Knobs & Dials Operating Voltage 200 ... 480 V AC Range Voltage Adjustment Range Line Frequency (Fully adjustable 240 200 ... 240 V AC 50 or 60 Hz Part Numbers) 380 340 ... 420 V AC 50 Hz 480 400 ... 480 V AC 60 Hz Line Voltage Max. 550 V AC Line Frequency 50 or 60 Hz Automatically detected Phase Loss ≥ 25% Unbalance Response Time ≤200ms Undervoltage and Voltage Unbalance Type Voltage detection with delayed trip & automatic reset Overvoltage: Trip Voltage 109 to 113% of the adjusted line voltage Reset Voltage ≅ -3% of the trip voltage Undervoltage: Trip Voltage 88 ... 92% of the adjusted line voltage Reset Voltage ≅ +3% of the trip voltage Trip Set Point Voltage Unbalance: Adjustable 2 ... 10%; or specify fixed unbalance of 2 ... 10% in 1% increments Reset on Balance ≅ -0.7% Unbalance Trip Delay Active On Over/Undervoltage, Voltage Unbalance, Over/Under Frequency Range Adjustable from 1 ... 30 s; or specify fixed delay 1 ... 30 s in 1 s increments Tolerance ± 15% Range Restart Delay Adjustable from 0.6 ... 300 s; if no restart delay is selected a 0.6 s initialization delay applies Tolerance ± 15% Trip / Reset Over/Under Frequency ±4%; Reset ±3%; 50 or 60 Hz Phase Sequence A, B, C, L1, L2, L3 Response Time-Phase Reversal & Phase Loss ≤200 ms Reset Automatic Output Type Isolated Electromechanical Relay Form Double pole double throw (DPDT) Rating 10 A resistive at 240 V AC; 8 A resistive at 277 V AC; N.O-1/4 hp at 120 V AC; 1/3 hp at 240 V AC; 6 Life Mechanical -- 1 x 10 3 Electrical -- (at 10 A) -- DPDT = 1 x 30 Protection Surge IEEE C62.41-1991 Level B Isolation Voltage ≥ 2500 V RMS input to output Circuitry Encapsulated Mechanical Mounting Surface mount with one #10 (M5 x 0.7) screw Note: 0.25 in.(6.35 mm) spacing between units or other devices is required Package 3 x 2 x 1.5 in. (76.7 x 51.3 x 41.7 mm) 2 Termination Screw terminal connection for up to 12 AWG (3.3 mm ) wire Environmental Operating Temperature -40°C ... +60°C Storage Temperature -40°C ... +85°C Humidity 95% relative, non-condensing Weight ≅ 3.9 oz (111 g) Mechanical View -Hole for Mounting with One #10 (M4 x 0.7) Screw Inches (Millimeters) Low Voltage Products & Systems 7.9 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 3 Phase Voltage Monitor PLMU Series Universal Plug-in Monitor Description The PLMU Series continuously measures the voltage of each of the three phases to provide protection for three phase motors and sensitive loads. Its microcontroller senses under and over voltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present. Universal voltage operation and standard base connection allows the PLMU to replace hundreds of competitive part numbers. Operation Connection Upon application of power, a 0.6 s random start delay 2 Amp begins and the PLMU measures the voltage levels ANSI Device #27/47/59 Fast Acting and line frequency and selects the voltage range. The Fuses output relay is energized and the LED glows green when Recommen- all voltages are acceptable and the phase sequence ded For Safety (Not Required) Protects Against: Phase Loss, is correct. LED flashes green during trip delay, Phase Reversal, Overvoltage, glows red when output de-energizes. Undervoltage, Undervoltage, overvoltage, and voltage unbalance must be sensed & Unbalanced Voltages for continuous trip delay before the relay de-energizes. Octal Plug-in with SPDT Re-energization is automatic upon fault correction. Isolated 10 A Contacts The output relay will not energize if a fault condition is Operates from 200 ... 480 V AC sensed as three phase input voltage is applied. Line LED Indicator Glows Green voltage is selected with the knob, setting the over and when Voltages are under voltage trip points. Voltage range is automatically F = Fuses Acceptable, Red for Faults selected by the microcontroller. ØA = Phase A = L1 Simple 3-Wire Connection for ØB = Phase B = L2 Delta or Wye Systems ØC = Phase C = L3NO = Normally Open ASME A17.1 rule 210.6 NC = Normally Closed NEMA MG1 14:30, 14:35 IEEE C62.41-1991 Level B Relay contacts are isolated. Dashed lines are Approvals: internal connections. Accessories Panel mount kit P/N: BZ1 Octal 8 pin socket P/N: OT08PC Faceplate View 3-phase fuse block/disconnect Ordering Table P/N: P0700-241 2 AMP fuse P/N: P0600-11 Voltage Unbalance Trip Delay Part Number Adjustable 2 ... 10% Adjustable 0.25 ... 30 s PLMU11 DIN rail P/Ns: Available with Fixed Unbalance and Trip Delay 017322005 (Steel) C103PM (Al) See accessory pages for specifications. 7.10 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors PLMU2B01 06.08.04 PLMU2B01 06.08.04 Voltage Monitors 3 Phase Voltage Monitor PLMU Series Universal Plug-in Monitor Technical Data Line Voltage Type Three phase Delta or Wye with no connection to neutral Line Voltage 200 ... 480 V AC +/-15%; 50 ... 60 Hz +/-2 Hz Adjustable Voltage Ranges (Automatic Range Selection) 200 ... 240 V AC, 50 ... 60 Hz 340 ... 420 V AC, 50 Hz 400 ... 480 V AC, 60 Hz Maximum Voltage 552 V AC Phase Sequence ABC Overvoltage, Undervoltage, & Voltage Unbalance Type Voltage detection with delayed trip & automatic reset Overvoltage & Undervoltage Undervoltage Trip Point 88 ... 92% of adjusted line voltage Reset Voltage +2% of trip voltage Overvoltage Trip Point 109 ... 113% of adjusted line voltage Reset Voltage -2% of trip voltage Voltage Unbalance Trip Point Adjustable from 2 ... 10% or fixed 4 ... 10% Reset on Balance (%): Selected Unbalance 2 3 4 5 6 7 8 9 10 Reset 1.5 2.5 3.5 4.5 5.4 6.3 7.2 8.1 9 Trip Delay Range Adj. from 0.25 ... 30 s or fixed 2 ... 30 s +/-15% Severe Unbalance - 2X Selected Unbalance 0.25 ... 2 s; disabled when the trip delay is less than 2 s Random Start Delay ≅ 0.6 s Phase Reversal & Phase Loss Trip Time ≤ 150 ms Phase Loss Set Point ≥ 15% unbalance Reset Type Automatic Output Type Energized when voltages are acceptable Rating 10 A resistive @ 240 V AC; 1/4 hp @ 125 V AC; 1/3 hp @ 250 V AC; max. voltage 277 V AC 6 5 Life Mechanical -- 1 x 10 ; Electrical -- 1 x 10 Protection Surge IEEE C62.41-1991 Level B Isolation Voltage ≥ 2500 V RMS input to output Mechanical *CAUTION: Select an octal socket rated for Mounting* Plug-in socket rated 600 V AC 600 V AC operation. Termination 8 Pin octal plug Package 3.03 x 2.39 x 1.78 in. (77.0 x 60.7 x 45.2 mm) Environmental Operating Temperature -40°C ... +60°C Storage Temperature -40°C ... +85°C Weight ≅ 8.6 oz (244 g) Mechanical View Inches (Millimeters) Low Voltage Products & Systems 7.11 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 3 Phase Voltage Monitor PLM Series Motor Protector Description The PLM Series continuously measures the voltage of each of the three phases. The PLM Series uses a new microcontroller circuit design that senses Undervoltage, Voltage Unbalance, Phase Loss, and Phase Reversal. Protection is assured when regenerated voltages are present. Both Delta and Wye systems can be monitored; no connection to neutral is required. Operation Field Adjustment: The output relay is energized and the LED glows Set voltage adjustment knob at the desired US Pat #6541954 green when all voltages are acceptable and the phase operating line voltage for the equipment. This ANSI Device # 47/27 sequence is correct. Under and unbalanced voltages adjustment automatically sets the undervoltage must be sensed for a continuous trip delay period trip point. Apply power. If the PLM fails to before the relay de-energizes. Reset is automatic upon energize, (LED glows red) check wiring of all 3 Protects Against: Phase correction of the fault condition. The output relay will phases, voltage, and phase sequence. If phase Loss, Phase Reversal, not energize if a fault condition is sensed as power is sequence is incorrect, the LED flashes green/ applied. The LED flashes red during the trip delay, then red. To correct this, swap any two line voltage Undervoltage, & glows red when the output de-energizes. The LED connections at the mounting socket. No further Unbalanced Voltages adjustment should be required. flashes green/red if phase reversal is sensed. 8 Pin Plug-in Base Adjustable Low Voltage Trip Point Factory Fixed Unbalance and Trip Delay Line Voltages 200...480 V AC, in 3 Ranges SPDT Isolated 10 A Relay Connection Contacts ASME A17.1 rule 210.6 NEMA MG1 14:30, 14:35 2 Amp IEEE C62.41-1991 Level B Fast Acting Fuses are Approvals: Recommended For Safety (Not Required) Accessories Panel mount kit P/N: BZ1 Relay contacts are isolated. Octal 8 pin socket Dashed lines are internal connections. P/N: OT08PC F = Fuses NO = Normally Open NC = Normally Closed 3-phase fuse Ordering Table block/disconnect P/N: P0700-241 2 AMP fuse X X X PLM P/N: P0600-11 Seri es Line Voltage Voltage Unbalance (Fixed) T rip Delay (Fixed) –6 - 240 V AC –Specify: 4, 5, 6, 7, or 8% –Specify from 2 ... 20 s in –8 - 380 V AC 1 s increments –9 - 480 V AC (Insert 0 before 1 ... 9) DIN rail P/Ns: C103PM (Al) Example P/N: PLM6405, PLM9410 017322005 (Steel) See accessory pages for specifications. 7.12 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors PLM02B01 02.10.05 PLM02B01 02.10.05 Voltage Monitors 3 Phase Voltage Monitor PLM Series Motor Protector Technical Data Line Voltage Type 3 phase Delta or Wye with no connection to neutral Operating Voltage: Model Adj. Line Voltage Range Line Voltage Max. 240 200 ... 240 V AC 270 V AC 380 360 ... 430 V AC 480 V AC 480 400 ... 480 V AC 530 V AC Line Frequency 50 ... 100 Hz Phase Sequence ABC Power Consumption ≅ 2W for 240 V units ≅ 3W for 380 ... 480 V units Low Voltage and Voltage Unbalance Type Voltage detection with delayed trip & automatic reset Low Voltage: Trip Voltage 88 ... 92% of adjusted line voltage Reset Voltage Plus 3% of trip voltage Voltage Unbalance: Trip Unbalance Factory fixed from 4 ... 8% Reset on Balance -0.7% unbalance typical Trip Delay: Range Factory fixed from 2 ... 20 s Tolerance +/-15% Phase Reversal and Phase Loss Response Time -- Phase Reversal ≤ 200 ms Phase Loss ≤ 200 ms > Phase Loss 35% unbalance Reset Automatic Output Type Electromechanical relay Form Isolated single pole double throw (SPDT) Rating 10 A resistive at 240 V AC, 277 V AC Max. 1/2 Hp at 240 V AC; 1/4 Hp at 120 V AC 7 5 Life Mechanical -- 1 x 10 ; Electrical --1 x 10 Protection Surge IEEE C62.41-1991 Level B Isolation Voltage ≥ 2500 V RMS input to output Mechanical *CAUTION: Select an octal socket rated Mounting* 8 pin plug-in socket rated 600 V AC for 600 V AC operation. Package 3.2 x 2.39 x 1.78 in. (81.3 x 60.7 x 45.2 mm) Environmental Operating Temperature -40°C ... +60°C Storage Temperature -40°C ... +85°C Weight ≅ 4.4 oz (125 g) Mechanical View Inches (Millimeters) Low Voltage Products & Systems 7.13 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Compact 3 Phase Voltage Monitor TM TVW Series The Net Motor Protector Description Provides protection for motors and other sensitive loads. Continuously measures the voltage of each of the three phases using a new microcontroller circuit design that senses under and overvoltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present. Includes a trip delay to prevent nuisance tripping and a restart delay to prevent short cycling after a momentary power outage. Operation LED Operation Upon application of line voltage, the restart delay The LED flashes green during the restart delay, then US Patent 6541954 begins. The output is de-energized during restart delay. glows green when the output energizes. It flashes ANSI Device # 27/47/59 Under normal conditions, the output energizes after the red during the trip delay then glows red when the restart delay. Undervoltage, overvoltage, and voltage output de-energizes. It flashes red/green if phase unbalance must be sensed for the complete trip delay reversal is sensed. If the voltage selector knob is Protects Against: Phase period before the output de-energizes. The restart between settings, it rapidly flashes red. Loss, Phase Reversal, Under, delay begins as soon as the output de-energizes. If the restart delay is completed when a fault is corrected, Over, and Unbalanced the output energizes immediately. The output will LED Flashing Table Voltages, Short Cycling not energize if a fault is sensed as the input voltage Fixed Trip Points and Delays is applied. If the voltage selector is set between two Trip Delay Red ON/OFF 115 FPM Adjustable Voltages from voltage marks (e.g. between 220 and 230 V), the LED 208 ... 480 V A C will flash red rapidly. The TVW provides fault protection Restart Delay Green ON/OFF 57 FPM at the lower of the two line voltages (e.g. 220 V). in 4 Ranges Phase Reversal Red/Green Alternate 115 FPM Reset: Reset is automatic upon correction of a fault. Monitor 600 V AC Lines by Voltage Selector Red ON/OFF 460 FPM Connecting VRM Accessory Between Marks (7.5 FPS) Isolated 10 A, SPDT Relay Contacts FPM = Flashes per minute FPS = Flashes per second Bi-color LED Indicator Shows: Output Status, Faults, Time Delays, Phase Reversal and Set Point ASME A17.1 rule 210.6 Connection Mechanical View NEMA MG1 14:30, 14:35 IEEE C62.41-1991 Level B Approvals: Relay contacts are isolated. Dashed lines are internal connections. F = 2 A Fast Acting Fuses are recommended, but not required. Accessories L1 = Phase A L2 = Phase B L3 = Phase C Female quick connect NO = Normally Open NC = Normally Closed Inches (Millimeters) P/Ns: C = Common, Transfer Contact P1015-13 (AWG 10/12) P1015-64 (AWG 14/16) P1015-14 (AWG 18/22) Ordering Table 3-phase fuse X TVW X X X block/disconnect P/N: P0700-241 Series Line Voltage Voltage Unbalance Trip Delay Restart Delay 2 Amp Fuse Specify Fixed Wide Range –Specify Fixed Delay –Specify Fixed Delay P/N: P0600-11 – 5 - 208 ... 240 V AC Percentage In Seconds (S) In Seconds (S) [0.2 ... 1] Selectable [0.4 ... 1] – 4, 5, 6, 7, 8, – 6 - 208, 220, 230 & In 0.1 s Increments In 0.1 s Increments 9, or 10 240 V AC [1 ... 100] [1 ... 100] – 8 - 380, 400 & 415 V AC In 1 s Increments In 1 s Increments – 9 - 430, 440, 460 & 480 V AC In Minutes (M) [1 ... 999] In 1 M Increments Example P/N: TVW645S10S = 208, 220, 230 & 240 V AC, 4% Voltage Unbalance, See accessory pages for 5 Second Trip Delay, 10 Second Restart Delay specifications. TVW960.2S1M = 430, 440, 460 & 480 V AC, 6% Voltage Unbalance, 0.2 Second Trip Delay, 1 Minute Restart Delay 7.14 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors TVW02B01 11.30.06 TVW02B01 08.26.04 Voltage Monitors Compact 3 Phase Voltage Monitor TM TVW Series The Net Motor Protector Technical Data Line Voltage Type Three phase Delta or Wye with no connection to neutral Input Voltage/Tolerance 208 ... 480 V AC in 4 ranges/-30% ... +20% Line Frequency 50 ... 100 Hz Phase Sequence ABC Power Consumption Approx. 2 W for 240 V units Approx. 3 W for 480 V units Overvoltage, Undervoltage, & Voltage Unbalance Overvoltage & Undervoltage Voltage detection with delay trip & automatic reset Undervoltage Trip Point 88 ... 92% of the selected line voltage Reset Voltage ≅ +3% of trip voltage Overvoltage Trip Point 109 ... 113% of the selected line voltage Reset Voltage ≅ -3% of trip voltage Trip Variation vs Temperature ≤ +/-2% Voltage Unbalance Factory fixed, from 4 ... 10% Reset On Balance ≅ -0.7% unbalance Trip Delay Range Fixed, from 0.2 ... 100 s, +/-15% or +/-0.1 s, whichever is greater Restart Delay Range Fixed, from 0.4 s ... 999 m, +/-15% or +/-0.1 s, whichever is greater Phase Reversal & Phase Loss Response ≤ 200 ms; automatic reset Phase Loss ≥ 25% unbalance Output Type Isolated SPDT relay contacts Rating 208 ... 240 V AC (55°C) 10 A resistive @ 125 V AC, 5 A @ 250 V AC, 1/4 hp @ 125 V AC 380 ... 480 V AC 10 A resistive @ 240 V AC, 1/4 hp @ 125 V AC, 1/3 hp @ 250 V AC; max. voltage 277 V AC 6 5 Life Mechanical--1 x 10 ; Electrical --1 x 10 Protection Surge IEEE C62.41-1991 Level B Operating Temperature Dielectric Breakdown 208 ... 240 V AC ≥ 1500 V RMS input to output terminals 380 ... 480 V AC ≥ 2500 V RMS input to output terminals Mechanical Mounting Surface mount with one #8 (M5 x 0.8) screw Termination 0.25 in. (6.35 mm) male quick connect terminals Environmental Storage Temperature -40°C ... +85°C Humidity 95% relative, non-condensing Weight ≅ 2.8 oz (79 g) Accessory Connection Mechanical View 575 V AC → 460 V AC VRM Voltage Reduction Module P/N: VRM6048 The VRM6048 Accessory Module allows the TVW9XXX to monitor a 3-Phase VRM Module Voltage Monitor 550 ... 600 V AC Line. P/N: VRM6048 TVW9XXXX Voltage: INPUT *OUTPUT * The VRM6048 must be connected as shown. If the 600 V AC 480 V AC TVW9XXX is disconnected, the VRM output voltage 575 V AC 460 V AC equals the input voltage. 550 V AC 440 V AC Inches (Millimeters) Package: Molded Housing with Encapsulated Adjustment: If the measured line voltage is 575 V Circuitry AC, connect as shown and adjust the TVW9XXX for Mounting: Surface Mount with One #10 (M5 x 0.8) 460 V AC operation. Plastic Screw. May be DIN Rail Mounted Using P1023-20 Adaptor Operating: -40°C to +70°C Termination: Screw Terminals with Captive Wire Storage: -40°C to + 85°C Clamps for up to No.12 AWG Wire. Humidity: 95% Relative, Non-Condensing Low Voltage Products & Systems 7.15 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Compact 3 Phase Voltage Monitor TM TVM Series The Net Motor Protector Description Provides protection for motors and other sensitive loads. Continuously measures the voltage of each of the three phases using a new microcomputer circuit design that senses under and over voltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present. Includes a trip delay to prevent nuisance tripping and a restart delay to prevent short cycling after a momentary power outage. Operation LED Operation Upon application of line voltage, the restart delay The LED flashes green during the restart delay, then glows green when the output energizes. It flashes begins. The output relay is de-energized during restart US Patent 6541954 red during the trip delay then glows red when the ANSI Device #27/47/59 delay. Under normal conditions, the output energizes output de-energizes. It flashes red/green if phase after restart delay. Undervoltage, overvoltage, and reversal is sensed. voltage unbalance must be sensed for continuous trip delay period before the output is de-energized. The output will not de-energize if a fault is corrected Protects Against: Phase during the trip delay. The restart delay begins as soon Loss, Phase Reversal, LED Flashing Table as the output relay de-energizes. If the restart delay is Under, Over, and completed when the fault is corrected, the output relay Unbalanced Voltages, Trip Delay Red ON/OFF 115 FPM will energize immediately. Short Cycling The output relay will not energize if a fault or phase Restart Delay Green ON/OFF 57 FPM Fixed Trip Points and reversal is sensed as three phase input voltage is Phase Reversal Red/Green Alternate 115 FPM Delays applied. Fixed Voltages from 208 FPM = Flashes per minute Reset: Reset is automatic upon correction of a fault. .. 480 V AC Isolated 10 A, SPDT Relay Contacts Connection Mechanical View Bi-color LED Indicator Shows: Output Status, Faults, Time Delays and Phase Reversal ASME A17.1 rule 210.6 NEMA MG1 14:30, 14:35 IEEE C62.41-1991 Level B Approvals: Relay contacts are isolated. Dashed lines are Inches (Millimeters) internal connections. F = 2A Fast Acting Fuses are recommended, but not required. L1 = Phase A L2 = Phase B L3 = Phase C NO = Normally Open NC = Normally Closed C = Common, Transfer Contact Accessories Female quick Ordering Table connect P/Ns: P1015-13 (AWG 10/12) P1015-64 (AWG 14/16) TVM X X X X P1015-14 (AWG 18/22) Restart Delay Series Line Voltage Voltage Unbalance Trip Delay –Specify Fixed Delay –208 A - 208 V AC –Specify Fixed Delay Specify Fixed In Seconds (S) –220 A - 220 V AC In Seconds (S) Percentage [0.4 ... 1] –230 A - 230 V AC [0.2 ... 1] –4, 5, 6, 7, 8, In 0.1 s Increments –240 A - 240 V AC In 0.1 s Increments 3-phase fuse 9, or 10 [1 ... 100] –380 A - 380 V AC [1 ... 100] block/disconnect In 1 s Increments P/N: P0700-241 –400 A - 400 V AC In 1 s Increments In Minutes (M) 2 Amp Fuse –415 A - 415 V AC P/N: P0600-11 [1 ... 999] –440 A - 440 V AC –460 A - 460 V AC In 1 M Increments –480 A - 480 V AC See accessory pages for Example P/N: TVM240A45S10S specifications. 7.16 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors TVM02B01 01.20.05 TVM02B01 01.20.05 Voltage Monitors Compact 3 Phase Voltage Monitor TM TVM Series The Net Motor Protector Technical Data Line Voltage Type Three phase Delta or Wye with no connection to neutral Input Voltage 208 ... 480 V AC (See Ordering Table) Line Frequency 50 ... 100 Hz Phase Sequence ABC Power Consumption Approx. 2 W for 240 V units Approx. 3 W for 480 V units Overvoltage, Undervoltage, & Voltage Unbalance Overvoltage & Undervoltage Voltage detection with delay trip & automatic reset Undervoltage Trip Point 88 ... 92% of the selected line voltage Reset Voltage ≅ +3% of trip voltage Overvoltage Trip Point 109 ... 113% of the selected line voltage Reset Voltage ≅ -3% of trip voltage Trip Variation vs Temperature ≤ +/-2% Voltage Unbalance Factory fixed, from 4 ... 10% Reset On Balance ≅ -0.7% unbalance Trip Delay Range Fixed, from 0.2 ... 100 s, +/-15% or +/-0.1 s, whichever is greater Restart Delay Range Fixed, from 0.4 s ... 999 m, +/-15% or +/-0.1 s, whichever is greater Phase Reversal & Phase Loss Response ≤ 200 ms; automatic reset Phase Loss ≥ 25% unbalance Output Type Isolated SPDT relay contacts Rating 208 ... 240 V AC (55°C) 10 A resistive @ 125 V AC, 5 A @ 250 V AC, 1/4 hp @ 125 V AC 380 ... 480 V AC 10 A resistive @ 240 V AC, 1/4 hp @ 125 V AC, 1/3 hp @ 250 V AC; max. voltage 277 V AC 6 5 Life Mechanical--1 x 10 ; Electrical --1 x 10 Protection Surge IEEE C62.41-1991 Level B Dielectric Breakdown 208 ... 240 V AC ≥ 1500 V RMS input to output terminals Operating Temperature 380 ... 480 V AC ≥ 2500 V RMS input to output terminals Mechanical Mounting Surface mount with one #8 (M5 x 0.8) screw Termination 0.25 in. (6.35 mm) male quick connect terminals Environmental Storage Temperature -40°C ... +85°C Humidity 95% relative, non-condensing Weight ≅ 2.8 oz (79 g) Connection Mechanical View Accessory 575 V AC → 460 V AC VRM Voltage Reduction Module P/N: VRM6048 The VRM6048 Accessory Module allows the TVM9XXX to monitor a 3-Phase 550 ... 600 V AC Line. VRM Module Voltage Monitor P/N: VRM6048 TVM9XXXX Voltage: INPUT *OUTPUT 600 V AC 480 V AC * The VRM6048 must be connected as shown. If the TVM9XXX is disconnected, the VRM output voltage 575 V AC 460 V AC 550 V AC 440 V AC equals the input voltage. Inches (Millimeters) Adjustment: If the measured line voltage is 575 V Package: Molded Housing with Encapsulated AC, connect as shown and adjust the TVM9XXX for Circuitry Mounting: Surface Mount with One #10 (M5 x 0.8) 460 V AC operation. Plastic Screw. May be DIN Rail Mounted Using P1023-20 Adaptor Operating: -40°C to +70°C Storage: -40°C to + 85°C Termination: Screw Terminals with Captive Wire Humidity: 95% Relative, Non-Condensing Clamps for up to No.12 AWG Wire. Low Voltage Products & Systems 7.17 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 3 Phase Voltage Monitor PLR Series Motor Protector Description The PLR Series provides a cost effective means of preventing 3 phase motor startup during adverse voltage conditions. Proper A-B-C sequence must occur in order for the PLR’s output contacts to energize. In addition, the relay will not energize when an undervoltage or phase loss condition is present. The PLR protects a motor against undervoltage operation. The adjustment knob sets the undervoltage trip point. Operation Field Adjustment: Turn the adjustment knob fully counterclockwise and apply three-phase power. The output relay is energized and the LED glows when US Patent No. 6541954 all voltages are acceptable and the phase sequence The LED should be ON. Increase adjustment until ANSI Device # 27/32 the LED goes OFF. Decrease adjustment until LED is correct. Undervoltage must be sensed for a glows again. If nuisance tripping occurs, decrease continuous dropout delay period before the relay de- Protects Against: Phase energizes. Reset is automatic upon correction of the the adjustment slightly. Loss (On Startup), Phase NOTE: When properly adjusted and operating in fault condition. The output relay will not energize if a Reversal, Undervoltage fault condition is sensed as power is applied. an average system, a voltage unbalance of 10% or Used Where Moderate more is required for phase loss detection. When a Voltage Unbalance phase is lost while the motor is running, a voltage Protection is Not Required will be induced into the open phase nearly equal in Direct Replacement for magnitude to the normal phase-to-phase voltage. Most Popular 3 Phase This condition is known as regeneration. When Monitors regenerated voltages are present, the voltage 8 Pin Octal Base unbalance during single phasing may not exceed Connection 10% for some motors. The PLR Series may not SPDT Isolated 5 A Relay provide protection under this condition. For systems Contacts that require superior phase loss protection, select AMSE A17.1 rule 210.6 the PLMU Series. Connection NEMA MG1 14:30, 14:35 IEEE C62.41-1991 Level B Approvals: 2 Amp Fast Acting Fuses Recommended Accessories For Safety (Not Required) Panel mount kit F = Fuses P/N: BZ1 ØA = Phase A = L1 ØB = Phase B = L2 ØC = Phase C = L3 NO = Normally Open NC = Normally Closed Octal 8-pin socket P/N: OT08PC Relay contacts are isolated. Dashed lines are internal connections. Ordering Table 3-phase fuse block/disconnect P/N: P0700-241 Voltage Part Number 2 AMP fuse PLR120A 95 ... 140 V AC P/N: P0600-11 PLR240A 190 ... 270 V AC 340 ... 450 V AC PLR380A 380 ... 500 V AC PLR480A DIN rail P/Ns: 017322005 (Steel) C103PM (Al) See accessory pages for specifications. 7.18 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors PLR02B01 06.07.04 PLR02B01 06.07.04 Voltage Monitors 3 Phase Voltage Monitor PLR Series Motor Protector Technical Data Line Voltage Type 3 phase Delta or Wye with no connection to neutral Nominal Voltage Undervoltage Dropout Adjustment Range Line Voltage Max. 120 V AC 85 ... 130 V AC 143 V AC 240 V AC 170 ... 240 V AC 270 V AC 380 V AC 310 ... 410 V AC 480 V AC 480 V AC 350 ... 480 V AC 530 V AC Frequency 50 ... 60 Hz Phase Sequence ABC Response Times Pull-in ≤ 400 ms Drop-out ≤ 100 ms Hysterisis Pull-in/Drop-out ≅ 2% Output Type Electromechanical relay, energized when all voltages are acceptable Form Single pole double throw (SPDT) Rating 5 A resistive at 240 V AC: 1/4 Hp at 120 V AC Maximum Voltage 250 V AC Protection Surge IEEE C62.41-1991 Level B Isolation Voltage 120 & 240 V AC ≥ 1500 V RMS input to output 380 & 480 V AC ≥ 2500 V RMS input to output Mechanical Mounting Plug-in socket Termination 8 pin, octal plug Environmental Operating Temperature 0°C ... +55°C Storage Temperature -40°C ... +85°C Weight ≅ 6 oz (170 g) Mechanical View Inches (Millimeters) Low Voltage Products & Systems 7.19 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Reverse Phase Relay PLS Series Motor Protector Description The PLS Series is a low cost phase sensitive control that provides an isolated contact closure when the proper A-B-C phase sequence is applied. Protects sensitive 3 phase equipment and equipment operators from reverse rotation. Designed to be compatible with motor overloads or other 3 phase equipment protection devices. Protection for equipment control centers where frequent reconnection or electrical code makes reverse rotation protection essential. Examples include, mobile refrigerated containers, construction equipment, hoists, pumps, conveyors, elevators and escalators. Operation The internal relay and LED are energized when the phase sequence is correct. The output relay will not energize if the phases are reversed. Reset is automatic upon correction of the fault. Protects Against Phase Reversal Low Cost Protection, One Unit for All Sized Motors 3 Wire Connection for Delta or Wye Systems Octal Base Connection-- Industry Standard Wiring SPDT Isolated Relay Contacts Factory Calibrated--No Adjustments Required Connection Approvals: 2 Amp Fast Acting Fuses Recommended For Safety Accessories (Not Required) Panel mount kit F = Fuses P/N: BZ1 ØA = Phase A = L1 ØB = Phase B = L2 ØC = Phase C = L3 NO = Normally Open NC = Normally Closed Octal 8 pin socket P/N: OT08PC Relay contacts are isolated. Dashed lines are internal connections. 3-phase fuse block/disconnect P/N: P0700-241 Ordering Table 2 AMP fuse P/N: P0600-11 Voltage Part Number 120 V AC PLS120A 208/240 V AC PLS240A 380/415 V AC PLS380A 440/480 V AC PLS480A DIN rail P/Ns: 017322005 (Steel) C103PM (Al) See accessory pages for specifications. 7.20 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors PLS02B01 06.09.04 PLS02B01 06.09.04 Voltage Monitors Reverse Phase Relay PLS Series Motor Protector Technical Data Line Voltage Type 3-phase Delta or Wye with no connection to neutral Nominal Voltage Minimum Voltage Maximum Voltage 120 V AC 95 V AC 135 V AC 208/240 V AC 175 V AC 255 V AC 380/415 V AC 310 V AC 430 V AC 440/480 V AC 380 V AC 500 V AC Frequency 50 ... 60 Hz Phase Sequence ABC Response Times Pull-in ≤ 300 ms Drop-out ≤ 50 ms Output Type Electromechanical relay, energized when the phase sequence is correct Form Isolated SPDT Rating 120 & 240 V AC 10 A resistive at 240 V AC 380 & 480 V AC 8 A resistive at 240 V AC Maximum Voltage 250 V AC Protection Isolation Voltage 120 & 240 V AC ≥ 1500 V RMS input to output 380 & 480 V AC ≥ 2500 V RMS input to output Mechanical Mounting Plug-in socket Termination 8 pin, octal plug Environmental Operating Temperature -40°C ... +55°C Storage Temperature -40°C ... +85°C Weight ≅ 6 oz (170 g) Mechanical View Inches (Millimeters) Low Voltage Products & Systems 7.21 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Single Phase Undervoltage Monitor HLV Series 30 A SPDT Relay Output Description The HLV Series is a single phase undervoltage monitor designed to protect sensitive equipment from brownout or undervoltage conditions. Time delays are included to prevent nuisance tripping and short cycling. The 30 A, 1 hp rated SPDT relay contacts allow direct control of motors, solenoids and valves. The output relay can be ordered with isolated SPDT contact to allow monitoring of one voltage and switching a separate voltage. Two undervoltage trip point ranges allow monitoring of 110 to 120 VAC or 208 to 240 VAC systems. Connection US Patent 6708135 Protects against undervoltage in Single Phase Systems I = Relay contacts are 30 A SPDT N.O. Output N = Relay contacts isolated. Contacts are non-isolated. 100 ... 240 VAC Input Voltage NO = Normally Open 70 ... 220 VAC Adjustable Dashed lines are internal NC = Normally Closed Undervoltage Trip Point in connections. C = Common 2 Ranges T1 = Undervoltage Trip Point Restart Delays from 3 ... 300 s T2 = Restart Delay Trip Delay 1 ... 20 s Fixed Isolated or Non Isolated Relay Dashed lines are internal Contacts connections. Approvals: Function Operation Upon application of input voltage the output relay re- mains de-energized. When the input voltage value is PI above the pull-in voltage, the restart delay begins. At TP the end of the restart delay, the output relay energiz- V es. When the input voltage falls below the trip point, Accessories C-NO the trip delay begins. If the input voltage remains C-NC Quick connect to below the pull-in voltage for the entire trip delay the screw adaptor relay de-energizes. If the input voltage returns to a P/N: P1015-18 IV value above the pull-in voltage, during the trip delay, Female quick the trip delay is reset and the relay remains energized. tr = Restart Delay connect P/Ns: If the input voltage falls below the trip point voltage td = Trip Delay P1015-64 (AWG 14/16) during the restart delay, the delay is reset and the PI = Pull-in 105% or trip point P1015-13 (AWG 10/12) relay remains de-energized. Reset is automatic upon TP = Trip Point Mounting bracket correction of an undervoltage fault. V = Monitored Voltage P/N: P1023-6 Reset: Removing input voltage resets the output IV = Input voltage relay and the time delays. C-NO = Normally Open Contacts C-NC = Normally Closed Contacts DIN rail P/Ns: 017322005 (Steel) C103PM (Al) DIN rail adaptor P/N: P1023-20 See accessory pages for specifications. HLV A X X X X Series Undervoltage Range Output Connection Restart Delay Trip Delay – 4 - 70 ... 120 VAC – I = Isolated SPDT – 2 - Onboard Adjustment – Fixed 1 ... 20 s in – 6 - 170 ... 220 VAC – N = Non-Isolated 1 s increments 3...300 s SPDT Example P/N’s: HLVA4N25 = 70 ... 120 VAC Trip Point Range, Non-Isolated SPDT, Adjustable Restart Delay, Trip Delay fixed at 5 seconds HLVA6I220 =170 ... 220 V Trip Point Range, Isolated SPDT, Adjustable Restart Delay, Trip Delay fixed at 20 seconds 7.22 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors → ← HLV02B01 12.05.06 HLV02B01 02.10.06 Voltage Monitors Single Phase Undervoltage Monitor HLV Series 30 A SPDT Relay Output Technical Data Input Min and Max RMS Voltage 70 ... 264 VAC Line Frequency 50 ... 60 Hz Power Consumption AC ≤ 4 VA Undervoltage Sensing Type Peak Voltage Sensing Ranges (4) 70 ... 120 VAC (6) 170 ... 220 VAC Pull-In Voltage 105% or Trip Point Voltage Trip Point Accuracy ± 3% of Trip Point Time Delay Restart Delays 3 ... 300 s adjustable Trip Delay 1 ... 20 s fixed in 1 s increments Repeat Accuracy +/-0.5% or 20 ms, whichever is greater Tolerance (Factory Calibration) +/-5% Reset Time ≤ 150 ms Time Delay vs. Temp. & Voltage ≤ +/-10% Output Type/Form Electromechanical relay/SPDT Ratings: SPDT-N.O SPDT-N.C. General Purpose 125/240 V AC 30 A 15 A Resistive 125/240 V AC 30 A 15 A 28 V DC 20 A 10 A Motor Load 125 V AC 1 hp* 1/4 hp** 240 V AC 2 hp** 1 hp** 6 Life Mechanical -- 1 x 10 5 4 Electrical -- 1 x 10 , *3 x10 , **6,000 Protection Surge IEEE C62.41-1991 Level A Circuitry Encapsulated Isolation Voltage ≥ 1500 V RMS input to output; isolated units Insulation Resistance ≥ 100 MΩ Mechanical Mounting Surface mt. with one #10 (M5 x 0.8) screw Package 3 x 2 x 1.5 in. (76.7 x 51.3 x 38.1 mm) Termination 0.25 in. (6.35 mm) male quick connects Environmental Operating Temp. -40°C ... +60°C Storage Temp. -40°C ... +85°C Humidity 95% relative, non-condensing Weight ≅ 3.9 oz (111 g) Mechanical View T1 = Undervoltage Trip Point T2 = Restary Delay Inches (Millimeters) Low Voltage Products & Systems 7.23 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 Notes 7.24 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors KVM01B01 06.10.04 Voltage Monitors KVM Series Single Phase Undervoltage Monitor Description The KVM Series is a single phase undervoltage monitor designed to protect sensitive equipment against brownout undervoltage conditions. The compact design and encapsulated construction make the KVM an excellent choice for OEM equipment. Operation Function The output relay is energized and the LED glows green when the input voltage is above the reset voltage threshold. If the input voltage drops below the undervoltage set point, the output relay and LED will de-energize. The output relay will remain de-energized as long as the input voltage is below the reset voltage. Reset is automatic when the input voltage returns to a TP = Undervoltage Set Point R = Reset Point normal range. Connection Mechanical View Economical Single Phase Brownout/Undervoltage Protection Isolated 8 A SPDT Relay Contacts Input Voltages of 0 to 132 or 0 to 264 V AC Adjustable Low Voltage Trip Point LED Indicator Inches (Millimeters) V = Voltage L = LED S = Undervoltage Set Point Approvals: NO = Normally Open NC = Normally Closed C = Common, Transfer Contact Dashed lines are internal connections. Undervoltage Set Point (Adjustable) Maximum Line Voltage Part Number 78 ... 99 V AC KVM4 132 V AC 156 ... 199 V AC KVM6 264 V AC Technical Data Line Voltage Type Single Phase Input Voltage/Frequency 110 ... 120 V AC or 208 ... 240 V AC/50 ... 60 Hz Power Consumption 2.5W at 132 V AC; 4.5W at 264 V AC Power Off Reset Time < 150 ms Undervoltage Detection Undervoltage Set Point KVM4 78 ... 99 V AC KVM6 156 ... 199 V AC Undervoltage Reset Point KVM4 Fixed at 104 V AC Accessories KVM6 Fixed at 209 V AC Repeatability +/- 0.5% under fixed conditions Quick connect to +/-1% over temperature range screw adaptor Voltage Sensing Accuracy +/-2% at 25°C P/N: P1015-18 Output Type/Form Electromechanical Relay/SPDT Female quick Rating 8 A resistive at 120 V AC, 1/3 hp at 120/240 V AC connect 6 5 Life Mechanical; 1 x 10 ; Electrical; 1x10 P/N: P1015-64 (AWG 14/16) LED Indicator Glows green when output energized Protection Surge IEEE C62.41-1991 Level A DIN rail P/N‘s: Circuitry Encapsulated 017322005 (Steel) Isolation Voltage > 1500 V RMS Input to Output C103PM (Al) Insulation Resistance > 100 MΩ Minimum Mechanical Mounting Surface mount with one #10 (M5 x 0.8) screw DIN rail adaptor Package 2 x 2 x 1.21 in. (50.8 x 50.8 x 30.7 mm) P/N: P1023-20 Termination 0.25 in. (6.35 mm) male quick connect terminals Environmental Operating/Storage Temperature -25 to +55°C/-40 to +85°C Humidity 95% relative, non-condensing See accessory pages for Weight 2.6 oz (74 g) specifications. Low Voltage Products & Systems 7.25 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com 1TRC 001 009 C0202 → ← Notes 7.26 Low Voltage Products & Systems 1TRC 001 009 C0202 ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com Voltage Monitors