| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Closed-Loop |
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| Model | M531 |
| Main technical data | |
| .Start type | Direct on line |
| . Qty of controlled pump | Single pump |
| . Rated input voltage: | AC380V Three phase 50HZ/ 60HZ |
| . Rated output power: | 0. 75kw-4kw (1 hp-5. 5hp) 5. 5kw-7.5 kw (7.5hp-10hp) |
| Protection function |
Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection |
| Application & Control characteristic |
Control and protect universal pump Using water level sensor ,float switch or pressure switch to control pump start and stop Applied for water supply by liquid level control through float switch or liquid probe Applied for water supply by pressure control through pressure switch and pressure tank Applied for drainage by liquid level control through float switch or liquid probe |
| Other features |
Push button calibration Memory function when power off & recovery Pump last five fault record displaying Pump accumulative running time displaying |
| Main installation data | |
| Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) |
-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting 1 70×1 55×85mm |
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