| Key ^ | Value |
|---|---|
| Amps (Variable Torque Rating) | 4.1 A |
| Braking Type | Flux Braking |
| Comments | Bacnet & Modbus RTU |
| Depth | 8.3 " |
| Family Series | ABB HVAC Drives, ACH550 Series |
| Frame Size | R1 |
| Gross Weight, Net Weight | 0 lbs |
| HP (Variable Torque Rating) | 2 hp |
| Input Phase | 3 |
| Item Number, Manufacturer Part Number | ACH550-UH-04A1-4+K452 |
| Manufacturer | ABB |
| Mounting | Wall |
| Nominal Input Voltage (AC) | 480 VAC |
| Operator Controls | Keypad Included |
| Product Series | ACH550 |
| Width | 4.9 " |