Complaint
| Type | Automatic Online Soft Starter Pump Control Cabinet | |||||
| Model | DS-18500 | DS-22000 | DS-30000 | DS-37000 | DS-45000 | DS-55000 |
| Max Rated Power | 18.5kW | 22kW | 30kW | 37kW | 45kW | 55kW |
| Rated Input Voltage | Three Phase 380V/Three Phase 660V | |||||
| Qty.of Controlled Pump | Single pump | |||||
| Display | LCD display | |||||
| Signal Transmission Mode | Level float switch Level probe Pressure switch Electric contact pressure gauge | |||||
| Water Level Indication | High/Middle/Low | |||||
| Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | |||||
| Protection | 1) over-heat protection of soft starter; | |||||
| 2) Input open-phase protection | ||||||
| 3) Output open-phase protection | ||||||
| 4) Three-phase unbalance protection; | ||||||
| 5) starting the over-current protection; | ||||||
| 6) Working over-load protection (Pump stalled protection) | ||||||
| 7) Under-voltage protection of power supply voltage; | ||||||
| 8) over-voltage protection of power supply voltage; | ||||||
| 9) Load short-circuit protection; | ||||||
| 10)Dry run protection | ||||||
| 11)Power Voltage failure protection | ||||||
| other Functions | Time setting Fault detection Anti-rust inspection Automatic restart after power recovery | |||||
| Start Mode | 0:Limit Current | |||||
| 1:Ramp Voltage | ||||||
| 2: Torque Control + Current Limit | ||||||
| 3: Torque Control + Voltage | ||||||
| 4:Ramp Current | ||||||
| 5:Double closed loop | ||||||
| Stop Mode | 1) Soft stop 2) Free stop | |||||
| Product Size | 860x380x310mm | |||||
| Working temperature | -25ºC-- +55ºC | |||||
| Working humidity | 20%--90%RH, no drips concreted | |||||
| Install position | Standing type | |||||
