Pump controller FANOX CBM

One of the most critical situations in pump operation is dry running. In dry running situations a current decrease is detected. This reduction of consumed current is measured by the PS-R electronic relay fitted to the protection panel: When the preset undercurrent value is reached it switches the pump off.

Main Advantages:

• Thermal memory that memorises heating and cooling cycles of the motor.
• Automatic reset, adjustable from 2 to 240 minutes.
• Indication of tripping cause.
• Control point for pressure switch, buoy, programmer…
• Includes: circuit breaker 1P+N, PS electronic relay, contactor, LED’s and on/off switch.