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Actuators

Electronic Spring Return Electric Actuator

Electronic Spring Return Electric Actuator
Electronic Spring Return Electric Actuator
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Metso's Valvcon ESR-Series electric actuator provides an internal bank of super-capacitor power storage devices that never need replacement.

Designed for two-position operation, it provides true two-wire control: When the actuator is energized it drives to one position; when de-energized the actuator powers itself to the other position. The ESR-Series is appropriate for applications that require operation from a single pair of wires. 

 

SERIES
TORQUE
OUTPUT
DUTY
CYCLE
OPERATION
ENCLOSURE
TEMP.
RANGE1
VOLTAGE
ESR
150-600 lb-in
12-50 lb-ft
(16.3-68 Nm)
80%
Reversing
NEMA 4/4X
or
NEMA 4/4X/7&9
32° - 130° F
(0° - 55° C)
115VAC
230VAC

1 -40° - 130° F (-40° - 55° C) with heater and thermostat

» Technical bulletins A204-1 - ESR-Series Electric Actuator

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V-Series Electric Actuators

V-Series Electric Actuators

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