Variable Speed Drive, Altivar Process ATV900, ATV930, 37kW, 400 to 480V, with braking unit, IP21 [TAA, BABA]
Manufacturer: Schneider Electric
Part Number: ATV930D37N4US
Key Specifications
| Range of Product | Altivar Process ATV900 |
| Phase | 3 phase |
| Mounting Mode | Wall mount |
| Continuous output current | 74.5 A 4 kHz normal duty | 61.5 A 4 kHz heavy duty |
| [Us] rated supply voltage | 380…480 V |
| Relative symmetric mains voltage tolerance | 10 % |
| Relative symmetric network frequency tolerance | 5 % |
| nominal output current | 74.5 A |
| Motor power kW | 37.0 kW normal duty | 30.0 kW heavy duty |
| IP degree of protection | IP21 |
| Maximum switching current | Relay output R1 resistive, cos phi = 1 3 A 250 V AC | Relay output R1 resistive, cos phi = 1 3 A 30 V DC | Relay output R1 inductive, cos phi = 0.4 7 ms 2 A 250 V AC | Relay output R1 inductive, cos phi = 0.4 7 ms 2 A 30 V DC | Relay output R2, R3 resistive, cos phi = 1 5 A 250 V AC | Relay output R2, R3 resistive, cos phi = 1 5 A 30 V DC | Relay output R2, R3 inductive, cos phi = 0.4 7 ms 2 A 250 V AC | Relay output R2, R3 inductive, cos phi = 0.4 7 ms 2 A 30 V DC |
| Minimum switching current | Relay output R1, R2, R3 5 mA 24 V DC |
| Maximum output frequency | 599 Hz |
| Switching frequency | 2…16 kHz adjustable | 4…16 kHz with derating factor |
| Nominal switching frequency | 4 kHz |
| Line current | 66.2 A 380 V normal duty) | 54.8 A 380 V heavy duty) | 57.3 A 480 V normal duty) | 48.3 A 480 V heavy duty) |
| Maximum Input Current per Phase | 66.2 A |
| Maximum output voltage | 480.0 V |
| Apparent power | 47.6 kVA 480 V normal duty) | 40.2 kVA 480 V heavy duty) |
| Maximum transient current | 89.4 A 60 s normal duty) | 92.3 A 60 s heavy duty) |
| Network Frequency | 50-60 Hz |
| Base load current at high overload | 61.5 A |
| Base load current at low overload | 74.5 A |
| Power dissipation in W | Natural convection 106 W 380 V 4 kHz | Forced convection 796 W 380 V 4 kHz |
| Net Weight | 62.2 lb(US) (28.2 kg) |
| Overvoltage category | III |
| Package weight(Lbs) | 48.839 lb(US) (22.153 kg) |

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