Current Sensors

Reliable go/no-go run detection for electrically commutated motors

Current Sensors

Product overview

Electrically commutated motors (or ECMs) draw a small amount of AC standby current to power their inverters, even when they’re idle. This can produce false “on” status alerts that result in costly, time-consuming call backs. Our ECM Current Switch will prevent that. Its sensor reliably ignores standby current, based on an adjustable setpoint.

Features

A high-resolution, adjustable turn-on setpoint	A trip point with an easily scaled dial
An extremely low turn-on adjustment scale	No callbacks from false “on” status alerts
Reduced risk of arc flash, since the sensor can be pre-set without calibration	Maintenance-free operation

Resources

Product bulletin

ECM Current Switch product bulletin

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Digital brochure

ECM Current Switch brochure

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