Description
| Manufacturer: | Delta Electronics |
| Series: | VFD-F |
| Model: | VFD550F43A |
| Application: | pumps / fans |
| Capacity, kW: | 55 |
| Current, А: | 110 |
| Main power supply, V: | 460 |
| Phase: | 3 |
| Output frequency, Hz: | 0,1-120 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 120 |
| Acceleration time, sec: | 1-36000/0.1-3600.0/0.01-360.00 |
| Deceleration time, sec: | 1-36000/0.1-3600.0/0.01-360.00 |
| EMC filter: | - |
| Analog input: | 3 |
| Digital input: | 4 |
| Analog output: | 2 |
| Digital output: | 1 |
| Relay output: | - |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% at 1.0 Hz |
| PID: | + |
| V/f control mode: | + |
| Vector control with feedback: | - |
| Sensorless vector control: | - |
| Operation temperature, °С: | -10......+40 |
| Storage temperature, °С: | -20......+60 |
| Dimensions (W x H x D), mm: | 370x589x260 |
