Motor Logic provides a reliable solid state overload relay that increases application flexibility while reducing installation time and costs.

In the event of a supply voltage failure, the output relay resets and the stand-by indicator goes out. The actual status is stored for 30 minutes. When the supply voltage is restored, the output relay reverts to its original state.

Motor Logic™ solid-state overload relays (SSOLRs) use an electronic method of detection, which responds directly to the motor current. When tripped, the overload relay can be reset manually, or remotely using the remote reset module.

Schneider Electric USA. 9065SF120 - Overload Relay, Motor Logic, solid state overload relay, NEMA Size 1, 3 pole, 9A to 27A, 600VAC, separate mount.

To make efficient use of the E3 Overload Relay, you must be able to program and operate devices with communications and have a basic understanding of the E3 Overload Relay’s parameter settings and functions.

Motor Logic solid-state overload relays (SSOLRs) feature: 3 to 1 adjustment for trip current; phase loss and unbalance protection; direct replacement for Type S melting alloy. They are ambient insensitive and self–powered.

to insure that the Solid State Overload Relay contacts have not welded because of a short circuit in the control circuit. 1. Disconnect all power and control wiring from the Solid State Overload Relay. 2. Place a bell set or resistance-measuring instrument across the NC relay terminals (95 and 96). 3. Depress and release the reset button to ...

CEP7-1EF is a full-featured, selectable trip class (10, 15, 20 & 30) overload relay with provision for field-mountable modules to handle remote reset, ground fault and other functions previously available only in higher priced electronic overload relays.

What Is a Solid State Relay? A Solid State Relay (SSR) is a re lay that does not have a moving contact. In terms of operation, SSRs are not very different fr om mechanical relays that have moving contacts. SSRs, however, employ semiconductor switching elements, such as thyristors, triacs, diodes, and transistors. Structure and Operating Principle.

This Solid State Overload Relay can be directly mounted on WEG Contactors (CWM and CWB lines) providing very reliable and flexible motor starter units. The RW_E counts on two independent and highly reliable built in auxiliary contacts that assure the motor is switched off when a failure occurs. Standard Features • 3-pole solid state overload ...