BARBER COLMAN EA-73 VALVE DAMPER ACTUATOR MOTOR 120V
These workhorses have the brute force to handle the big job such as a heavy damper, globe valve, blast gate or air/gas valve. They can be used for vortex control and hydraulic coupling and will drive a speed changing screw or slide gate requiring a torque proportional actuator. A solenoid brake holds the actuator in position when no movement is required. These actuators stay in position when power is removed. NEMA 4 versions are available.
Torque: 550, 1100 and 1300 in-lbs
Dimensions: 9-9/16″ H x 9-1/2″ W x 10-1/2″ D
Weight: 30 lbs
Case: Die cast aluminum with two 1/2” knockouts each side
Motor and gear train: Oil immersed
Ambient temperature: -40 to 130°F (-40 to 54°C)
Humidity: 5 to 95% RH, non-condensing
Power consumption: 190W
Mounting:
Damper – Upright recommended
Valve – Any upright position with actuator
above centerline of valve body
BRAND NEW OR REBUILD
EA73-00000-000-0-00 – Contact Controlled, 120Vac/60Hz, 100 Ohm Slidewire Feedback
EA73-21370-000-0-00 – 4-20mA Input, Rain Tight Housing, NEMA 4 Cover, 120Vac/60Hz, 100 Ohm Slidewire Feedback
EA73-00370-000-0-00 – Contact Controlled, NEMA 4 Cover Only, 120Vac/60Hz, 100 Ohm Slidewire Feedback
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EA73