Thursday, 15 November 2018
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Att-elettrico-ER-EQ gb


The actuator is suitable for industrial and heating plants; it can be used with 2/3-way ball valves and butterfly valves.

OPERATION: ER-EQ actuators are designed to electrically control  90° angular travel valves. ER-EQ actuators have a mechanical interface for valve connection in compliance with ISO 5211.
The 90° travel can be mechanically adjusted by means of two end-of-stroke screws with ± 5° tolerance.
The angular travel is limited in both directions by two adjustable electric switches that cut the power supply or the control circuit when the set travel is reached.
The hand-wheel helps easy operation of the valve in emergency situations.
The hand-wheel does not turn when the motor is started but is always ready for use.
The electric connection is made on a terminal block inside the actuator.

Att-elettrico-ER-EQ tecnico gb

Att-elettrico-ER-EQ tecnico2 gb


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