Description
specification
| Manufacturer: | Delta Electronics |
| Series: | VFD-CP |
| Model: | VFD550CP43S-21 |
| Application: | pumps / fans |
| Capacity range, kW: | 55 |
| Rated current, А: | 110 |
| Main power supply, V: | 380 |
| Phase: | 3 |
| Output frequency, Hz: | 600 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 110 (LD) / 120 (ND) |
| Acceleration time, sec: | 0-600 |
| Deceleration time, sec: | 0-6000 |
| EMC filter: | optional |
| Braking unit: | optional |
| Analog input: | 4 |
| Digital input: | 11 |
| Analog output: | 3 |
| Digital output: | pulse – 1 |
| Relay output: | 7 |
| RS485 (Modbus RTU): | |
| Starting torque: | 150% or higher |
| PID: | PID – regulation |
| V/f control mode: | |
| Vector control with feedback: | – |
| Sensorless vector control: | |
| Operation temperature, °С: | -10… 50 |
| Storage temperature, °С: | -25.. 70 |
