The M531 400V Digital Control Box is a 3-phase control box that offers advanced digital control capabilities. Designed for industrial applications, this control box provides precise control and monitoring of 3-phase electrical systems. With its digital interface, users can easily configure and adjust various parameters to optimize system performance. The control box also offers protection features such as overload protection and short circuit protection, ensuring the safety and reliability of the electrical system.
Additionally, the M531 400V Digital Control Box is compact in size, making it suitable for installations where space is limited. Overall, this control box is a reliable and efficient solution for managing 3-phase electrical systems in industrial settings.
M531 400V Digital Control Box 3-Phase
Applications:
- Deep well/borehole pump dry run protection
- Because of the size of deep well/borehole pump is very small and also the depth of borehole pump installation is quite deep, it is impossible for the pump user to install the liquid probe or float switch in the deep well to detect the liquid level, dry run is fatal problem to deep well / borehole pump, we, Leading Science & Technology adopt unique technology to protect deep well/borehole pump against dry running without install any liquid sensor or float switch.
- Surface pump dry run protection dry run is a serious and fatal failure for any pump, in the installation of pump and routine maintenance, we, Leading intelligent pump controller can protect the pump again dry running without any liquid sensor or floats switch, so it can save the pump user cost and decrease the installation and maintenance work.
Design Features:
- Over load protection
- Pump stalled protection
- Dry run protection with sensor free
- Under voltage protection
- Over voltage protection
- Open phase protection
- Two models available: 0.37kW -4kW 400V 3Phase, 4kW-7.5kW 400V 3Phase
Specifications:
- Control and protect universal pump Using liquid probe sensor or 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.
