variable speed drive, Altivar Machine ATV340, 18kW, heavy duty, 400V, 3 phases, Sercos
Manufacturer: Schneider Electric
Part Number: ATV340D18N4S
Key Specifications
| Range of Product | Altivar Machine ATV340 |
| Mounting Mode | Cabinet mount |
| Phase | 3 phase |
| Supply frequency | 50…60 Hz +/- 5 % |
| [Us] rated supply voltage | 380…480 V – 15…10 % |
| nominal output current | 39.0 A |
| Motor power kW | 22 kW normal duty | 18.5 kW heavy duty |
| Maximum Horse Power Rating | 30 hp normal duty | 25 hp heavy duty |
| IP degree of protection | IP20 |
| Output voltage | <= power supply voltage |
| Maximum switching current | Relay output R1C resistive, cos phi = 1 3 A 250 V AC | Relay output R1C resistive, cos phi = 1 3 A 30 V DC | Relay output R1C inductive, cos phi = 0.4 7 ms 2 A 250 V AC | Relay output R1C inductive, cos phi = 0.4 7 ms 2 A 30 V DC | Relay output R2C resistive, cos phi = 1 5 A 250 V AC | Relay output R2C resistive, cos phi = 1 5 A 30 V DC | Relay output R2C inductive, cos phi = 0.4 7 ms 2 A 250 V AC | Relay output R2C inductive, cos phi = 0.4 7 ms 2 A 30 V DC |
| Minimum switching current | Relay output R1B 5 mA 24 V DC | Relay output R2C 5 mA 24 V DC |
| Maximum output frequency | 0.599 kHz |
| Switching frequency | 2…16 kHz adjustable | 4…16 kHz with derating factor |
| Nominal switching frequency | 4 kHz |
| Line current | 54.7 A 380 V without line choke heavy duty) | 43.4 A 480 V without line choke heavy duty) | 43.4 A 380 V with external line choke normal duty) | 35 A 480 V with external line choke normal duty) | 30.1 A 480 V with external line choke heavy duty) | 37.2 A 380 V with external line choke heavy duty) |
| Maximum Input Current per Phase | 54.7 A |
| Maximum output voltage | 480 V |
| Apparent power | 33.4 kVA 480 V normal duty) | 36.1 kVA 480 V heavy duty) |
| Maximum transient current | 50.6 A 60 s normal duty) | 59 A 60 s heavy duty) | 62.1 A 2 s normal duty) | 70 A 2 s heavy duty) |
| Base load current at high overload | 39.0 A |
| Base load current at low overload | 46.0 A |
| Power dissipation in W | Natural convection 21 W 380 V 4 kHz heavy duty) | Forced convection 410 W 380 V 4 kHz heavy duty) | Natural convection 23 W 380 V 4 kHz normal duty) | Forced convection 464 W 380 V 4 kHz normal duty) |
| Net Weight | 22.5 lb(US) (10.2 kg) |
| Continuous output current | 46 A 4 kHz normal duty | 39 A 4 kHz heavy duty |
| Overvoltage category | Class III |
| Package weight(Lbs) | 27.042 lb(US) (12.266 kg) |
