Variable speed drive ATV303 3Ph 400V 0,37 kw
Manufacturer: Schneider Electric
Part Number: ATV303H037N4E
Key Specifications
| Range of product | Altivar 303 |
| Motor power kW | 0.37 kW |
| [Us] rated supply voltage | 380…460 V – 15…10 % |
| Supply frequency | 50…60 Hz – 5…5 % |
| Network number of phases | 3 phases |
| Line current | 2.1 A at 380 V, Isc = 5 kA | 1.8 A at 460 V |
| Apparent power | 1.4 kVA |
| Maximum transient current | 2.3 A for 60 s | 3 A for 2 s |
| Power dissipation in W | 19.6 W at nominal load |
| IP degree of protection | IPx2 body |
| Supply voltage limits | 323…506 V |
| Network frequency | 47.5…63 Hz |
| Continuous output current | 1.5 A at 4 kHz |
| Output frequency | 0.5…400 kHz |
| Nominal switching frequency | 4 kHz |
| Switching frequency | 2…12 kHz adjustable |
| Output voltage | <= power supply voltage |
| Minimum switching current | R1A, R1B, R1C 5 mA at 24 V DC |
| Maximum switching current | R/L1, S/L2, T/L3: 2 A at 250 V AC inductive load, cos phi = 0.4 and L/R = 7 ms | R/L1, S/L2, T/L3: 2 A at 30 V DC inductive load, cos phi = 0.4 and L/R = 7 ms | R/L1, S/L2, T/L3: 5 A at 250 V AC resistive load, cos phi = 1 and L/R = 0 ms | R/L1, S/L2, T/L3: 5 A at 30 V DC resistive load, cos phi = 1 and L/R = 0 ms |
| Frequency resolution | Analog input: 0.1…100 Hz | Display unit: 0.1 Hz |
| Net weight | 0.8 kg |
