variable speed drive, Easy Altivar 310, heavy duty, 18.5kW, 25hp, normal duty, 22kW, 30hp, 380 to 460V, without EMC
Manufacturer: Schneider Electric
Part Number: ATV310HD18N4E
Key Specifications
| Range of product | Easy Altivar 310 |
| Network number of phases | Three phase |
| [Us] rated supply voltage | 380…460 V – 15…10 % |
| Motor power kW | 18.5 kW for heavy duty | 22 kW for normal duty |
| Motor power hp | 25 hp for heavy duty | 30 hp for normal duty |
| Line current | 55.3 A at 380 V (heavy duty) | 54.1 A at 380 V (normal duty) | 45.8 A at 460 V (heavy duty) | 45.1 A at 460 V (normal duty) |
| Apparent power | 36.5 kVA at 460 V (heavy duty) | 35.7 kVA at 460 V (normal duty) |
| Continuous output current | 39 A heavy duty | 43 A normal duty |
| Maximum transient current | 58.5 A during 60 s (heavy duty) | 47.3 A during 60 s (normal duty) |
| Power dissipation in W | 515.9 W, at In (heavy duty) | 539.4 W, at In (normal duty) |
| Speed drive output frequency | 0.5…400 Hz |
| Nominal switching frequency | 4 kHz |
| Switching frequency | 2…12 kHz adjustable |
| Output voltage | 380…460 V three phase |
| Minimum switching current | 5 mA at 24 V DC for logic relay |
| Maximum switching current | 2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay | 2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay | 3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay | 4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay |
| Frequency resolution | Analog input: converter A/D, 10 bits | Display unit: 0.1 Hz |
| Net weight | 6.3 kg |
| Supply frequency | 50/60 Hz +/- 5 % |
| IP degree of protection | IP20 without blanking plate on upper part | IP4X top |
| Package 1 Weight | 7.600 kg |
| Package 2 Weight | 68.000 kg |
