Motor Protection Relays
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ECA100-11 is a series of microcontrolled 3-phase motor protection current, voltage monitoring relays. Designed to protect electrical motors from failure and damage due to common current and voltage faults.
The ECA100-11’s constantly supervise current and line voltage values and when harmful condition occurs, the output is deactivated until the fault disappears. These units feature two setting knobs in order to select the maximum allowed current (FLA) and start up delay (TC) once the voltage fault disappears. It also features four LED’s for output status and fault detection.
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