Accessories
MA-2 Pump Controller
Intelligent Pump Motor Controller MA-2 is an easy to use, programmable protection device for direct start, single phase deep well submersible pump, with output power from 0.18kw to 2.0kw (0.25HP-3.0HP)

Part of the Control Boxes range
- Rated output power
- 0.18kW-2.0kw (0.25HP-3HP)
- Rated input voltage
- AC220V/50Hz Single phase
- Trip response time of overload
- 5 sec-5 min
- Trip response time of under/over voltage
- 5 sec
- Trip response time of short circuit
- 0.1 sec
- Trip response time of run dry
- 6 sec
- Recovery time of over load
- 30 min
- Recovery time of under/over voltage
- 5 min
Specifications
- Recovery time of dry run
- 30 min
- Trip voltage of over voltage
- 245V
- Trip voltage of under voltage
- 155V
- Working temperature
- -25°C ~+55°C
- Working humidity
- 20%-90%RH, no drips concreted
- Degree of protection
- IP55
- Protection Function
- Dry run, Over load, Transient surge, Under voltage, Over voltage, Pump stalled, Short Circuit
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