A CUE is a series of external frequency converters especially designed for pumps.Connected to a sensor or an external control signal, the CUE will quickly adapt the pump speed to the actual demand. If the pump speed exceeds the rated speed , the pump will be overloaded .
A CUE solution offers the same E-pump functionality in cases like:
- In mains voltage or power ranges not cover by the E-Pump range.
- In applications where an integrated frequency converter is not desirable or permissible.
The CUE is designed for a motor cable with a maximum cross section .The CUE offers complete short-circuit protection in case of short-circuit on the motor output.