The M521 digital controller is an ideal choice for controlling 220v pump motors with power ranging from 0.37kw to 2.2kw. Equipped with an IP22 enclosure, this controller provides reliable protection for the motor. However, for additional safeguarding, the H931 digital starter is recommended. This starter offers protection in various scenarios, including dry run, overload, and transient surge. With the combination of the M521 digital controller and the H931 digital starter, pump motors can be effectively controlled and kept safe from potential damage.
M521 Digital Control Box Single Phase
R2 045,00Price
Applications:
- Ideal for Wellpoints
Design Features:
- Liquid level control for supply (borehole) and delivery (storage). Enabled for operation, utilizing float level switch/liquid level probe/pressure switch.
- Over/under voltage protection with adjustable parameters.
- Auto/manual operation
- Dynamic and interactive LCD display
- Push button calibration
- Pump Accumulative running time display
- Pump last five fault condition recording
- Controller enabled for operation with single phase motor fitted with internal or external capacitor from 0.18 to 2.2kW.
- Capacitor to be retro fitted for borehole motor use. Refer to capacitor size requirement as per table below.
Specifications:
- Type Of Motor: Single phase motor
- Motor Power: 0.37 – 2.2kW
- Voltage: 220V
- Frequency: 50Hz
- Grade Protection: IP22
- Environment Temperature: -25°C to 55°C
- Environment Humidity: (20-90)%RH
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