variable speed drive
Telemecanique ATV21HU22N4 variable speed driveATV21HU22N4 Specifications
| Input Voltage (VAC) | 380...480V AC |
| Heavy Duty Power Output (kW) | 2.2 |
| Input Phase | Three Phase |
| Ingress Protection Rating | IP20 |
| EMC Filter | Industrial |
| Drive Keypad | Yes |
| Drive Loop | Open |
| Drive Logic | Negative, Positive |
| Drive Communications | Modbus Comms |
| No. of Digital Inputs | 3 |
| No. of Analog Inputs | 1 |
| No. of Analog Outputs | 1 |
| No. of Relay Outputs | 2 |