Description
INVT CHV160A frequency inverter is the enhanced edition of CHV160. It adopts the advanced control theory to adjust speed and switchover of pumps automatically according to the pressure of pipe net, so as to make the pressure to be constant.
| Manufacturer: | INVT |
| Series: | CHV 160A |
| Model: | CHV160A-090-4 |
| Application: | pumps / fans |
| Capacity, kW: | 90 |
| Current, А: | 176 |
| Main power supply, V: | 380 |
| Phase: | 3 |
| Output frequency, Hz: | 0-400 |
| Enclosure: | IP 20 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0-3600 |
| Deceleration time, sec: | 0-3600 |
| EMC filter: | - |
| Braking unit: | - |
| Analog input: | 2 |
| Digital input: | 8 |
| Analog output: | 2 |
| Digital output: | - |
| Relay output: | 3 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% |
| PID: | PID - controller |
| V/f control mode: | + |
| Vector control with feedback: | - |
| Sensorless vector control: | - |
| Operation temperature, °С: | -10.....+40 |
| Storage temperature, °С: | -30......+60 |
| Dimensions (W x H x D), mm: | 460x755x330 |
