Motor protection is one of the central tasks of the electrical equipment of any machine. The electronically configurable ZEB electronic motor protection relays of the Eaton Moeller series™ offer the right solution for any application. The relays are UL/CSA and CCC approved and ATEX certified as protective devices for Ex-e motors, which makes them suitable for global use.
Adjustable tripping classes for optimum protection at varying starting conditions
ATEX certification
UL/CSA and CCC approvals
Solution for enhanced motor protection
Self-supplying electronics avoids need for connection of an external supply voltage
Adjustable single-phasing sensitivity for symmetric and asymmetric loads
Integrated earth-fault current detection
Bimetallic overload relays
The Z-series motor-protection relays offer reliable protection in the event of phase failures and overloads. They are suitable for the protection of EEx electronic motors and can be directly mounted on DILM contactors with up to 250 A.
ZEB electronic overload relays
The ZEB range offers solutions for sophisticated motor protection. The devices cover the current range up to 175 A, and can either be mounted directly on a DILM contactor or separately anywhere inside the control panel.
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