| Apparent power | 28.2 kVA 380 V |
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| Continuous output current | 37 A 380 V
37 A 460 V |
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| Maximum transient current | 40.7 A 60 s |
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| Speed drive output frequency | 0.5…200 Hz |
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| Speed range | 1…10 |
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| Speed accuracy | +/- 10 % of nominal slip 0.2 Tn to Tn |
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| Local signalling | for DC bus energized 1 LED (red) |
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| Output voltage | <= power supply voltage |
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| Isolation | Electrical between power and control |
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| Type of cable | Without mounting kit 1 IEC cable 113 °F (45 °C), copper 90 °C / XLPE/EPR
Without mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVC
With UL Type 1 kit 3 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC |
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| Electrical connection | VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES terminal 0.004 in² (2.5 mm²) / AWG 14
L1/R, L2/S, L3/T terminal 0.04 in² (25 mm²) / AWG 3 |
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| Tightening torque | 5.3 lbf.in (0.6 N.m) VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)
39.8 lb.in (4.5 N.m), 40 lb. in L1/R, L2/S, L3/T) |
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| Supply | Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 %, <10 A overload and short-circuit protection
Internal supply 24 V DC 21…27 V), <200 A overload and short-circuit protection |
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| Sampling duration | 2 ms +/- 0.5 ms F discrete
2 ms +/- 0.5 ms R discrete
2 ms +/- 0.5 ms RES discrete
3.5 ms +/- 0.5 ms VIA analog
22 ms +/- 0.5 ms VIB analog |
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| Response time | FM 2 ms +/- 0.5 ms analog
FLA, FLC 7 ms +/- 0.5 ms discrete
FLB, FLC 7 ms +/- 0.5 ms discrete
RY, RC 7 ms +/- 0.5 ms discrete |
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| Accuracy | +/- 0.6 % VIA) for a temperature variation of 60 °C
+/- 0.6 % VIB) for a temperature variation of 60 °C
+/- 1 % FM) for a temperature variation of 60 °C |
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| Linearity error | VIA +/- 0.15 % of maximum value input
VIB +/- 0.15 % of maximum value input
FM +/- 0.2 % output |
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| Analog output type | FM switch-configurable voltage 0...10 V DC 7620 Ohm 10 bits
FM switch-configurable current 0...20 mA 970 Ohm 10 bits |
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| Discrete output type | Configurable relay logic FLA, FLC) NO - 100000 cycles
Configurable relay logic FLB, FLC) NC - 100000 cycles
Configurable relay logic RY, RC) NO - 100000 cycles |
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| Minimum switching current | Three mA 24 V DC configurable relay logic |
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| Maximum switching current | 5 A 250 V AC resistive cos phi = 1 L/R = 0 ms FL, R)
5 A 30 V DC resistive cos phi = 1 L/R = 0 ms FL, R)
2 A 250 V AC inductive cos phi = 0.4 L/R = 7 ms FL, R)
2 A 30 V DC inductive cos phi = 0.4 L/R = 7 ms FL, R) |
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| Discrete input type | F programmable 24 V DC level 1 PLC 4700 Ohm
R programmable 24 V DC level 1 PLC 4700 Ohm
RES programmable 24 V DC level 1 PLC 4700 Ohm |
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| Discrete input logic | Positive logic (source) F, R, RES), <= 5 V, >= 11 V
Negative logic (sink) F, R, RES), >= 16 V, <= 10 V |
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| Dielectric strength | 3535 V DC between earth and power terminals
5092 V DC between control and power terminals |
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| Insulation resistance | >= 1 mOhm 500 V DC for 1 minute |
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| Frequency resolution | Display unit 0.1 Hz
Analog input 0.024/50 Hz |
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| communication service | Time out setting from 0.1 to 100 s
Read device identification (43)
Monitoring inhibitable
Read holding registers (03) 2 words maximum
Write multiple registers (16) 2 words maximum
Write single register (06) |
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| Option card | Communication card LonWorks |
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| Power dissipation in W | 603 W |
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| Airflow | 56533.8 Gal/hr(US) (214 m3/h) |
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| Functionality | Mid |
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| Specific application | HVAC |
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| Variable speed drive application selection | Building - HVAC compressor for scroll
Building - HVAC fan
Building - HVAC pump |
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| Motor power range AC-3 | 15…25 kW 380…440 V 3 phase
15…25 kW 480…500 V 3 phase |
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| Motor starter type | Variable speed drive |
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| Discrete output number | 2 |
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| Analog input number | 2 |
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| Analog input type | VIA switch-configurable voltage 0...10 V DC 24 V max 30000 Ohm 10 bits
VIB configurable voltage 0...10 V DC 24 V max 30000 Ohm 10 bits
VIB configurable PTC probe 0...6 probes 1500 Ohm
VIA switch-configurable current 0...20 mA 250 Ohm 10 bits |
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| Analogue output number | 1 |
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| Physical interface | 2-wire RS 485 |
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| Connector Type | One open style
1 RJ45 |
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| Transmission Rate | 9600 bps or 19200 bps |
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| Transmission frame | RTU |
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| Number of addresses | 1…247 |
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| Data format | 8 bits, one-stop, odd-even, or no configurable parity |
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| Type of polarization | No impedance |
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| Asynchronous motor control profile | Voltage/frequency ratio, 5 points
Voltage/frequency ratio - Energy Saving, quadratic U/f
Voltage/frequency ratio, 2 points
Voltage/frequency ratio, automatic IR compensation (U/f + automatic Uo)
Flux vector control without sensor, standard |
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| Torque accuracy | +/- 15 % |
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| Transient over-torque | 120 % of nominal motor torque +/- 10 % 60 s |
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| Acceleration and deceleration ramps | Linear adjustable separately from 0.01 to 3200 s
Automatic based on the load |
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| Motor slip compensation | Not available in voltage/frequency ratio motor control
Automatic whatever the load
Adjustable |
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| Switching frequency | 6...16 kHz adjustable
8...16 kHz with derating factor |
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| Nominal switching frequency | 8 kHz |
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| Braking to standstill | By DC injection |
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| Network Frequency | 47.5...63 Hz |
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| Prospective line Isc | 22 kA |
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| Protection type | Overheating protection drive
Thermal power stage drive
Short-circuits between motor phases drive
Input phase breaks drive
Overcurrent between output phases and earth drive
Overvoltages on the DC bus drive
Break on the control circuit drive
Against exceeding the limit speed, drive
Line supply overvoltage and undervoltage drive
Line supply Undervoltage drive
Against input phase loss drive
Thermal protection motor
Motor phase breaks motor
With PTC probes, motor |
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| Width | 9.6 in (245 mm) |
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| Height | 13.0 in (330 mm) |
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| Depth | 7.5 in (190 mm) |
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| Net Weight | 25.68 lb(US) (11.65 kg) |
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