C63N4

Schneider Electric C63N4 — VFD

Schneider Electric C63N4 Altivar 61 Variable Speed Drive ATV61HC63N4 for Pumping and Ventilation. This is a 4 poles basic frame for ComPacT NSX630N. ComPacT NSX is designed to optimize space and breaking capacity for all standard and specific applications. This basic frame comes without trip unit, and is compatible with any type of trip unit which has to be ordered separately The breaking capacity Icu is 50kA at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz (limited to 440VAC 50/60Hz if there is an earth-leakage protection). The dimensions are 185mm x 255mm x 110mm. It ensures compliance with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX630N is part of Schneider Electric EcoStruxure Power architecture.

Details

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Specifications

Phase
3 phases
Braking torque
30 % (without braking resistor), <= 125 % (with braking resistor)
Motor power (hp)
800 hp (380-480 V), 900 hp (380-480 V)
Motor power (kW)
560 kW (380-480 V), 630 kW (380-480 V)
Output frequency
0.1...500 Hz
Supply frequency
50...60 Hz
Network frequency
47.5...63 Hz
Switching frequency
2...8 kHz adjustable
Prospective line Isc
50 kA
Rated supply voltage
380...480 V
Transient overtorque
130 % of nominal motor torque for 60 s
Supply voltage limits
323...528 V
Manufacturer part number
C63N4
Continuous output current
1188 A (at 2.5 kHz, 380 V / 460 V)
Line current (max, 380 V)
1091 A (for 630 kW)
Line current (max, 480 V)
964 A (for 630 kW)
Maximum transient current
1425.6 A for 60 s
Apparent power (max, 380 V)
718 kVA (for 630 kW)
Nominal switching frequency
2.5 kHz

Product documentation

View Indumarket specification summary (PDF)