Phase unbalance protection relay FR-02
three-phasefor electric motorsfor pump

Phase unbalance protection relay - FR-02 - ENTES - three-phase / for electric motors / for pump
Phase unbalance protection relay - FR-02 - ENTES - three-phase / for electric motors / for pump
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Characteristics

Measured/monitored value
phase unbalance
Network
three-phase
Applications
for electric motors, for pump, for compressors
Mounting
DIN rail

Description

The FR-02 is a phase sequence relay with 1 C/O output contact. It is designed to monitor the L1, L2 and L3 phase sequence. Ideal applications include pumping systems, elevators, air compressors, etc.

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