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Barber Colman EA70 High Torque Eurotherm Actuators EA71, EA72, EA73, EA74, EA75, EA76

$2,522.00

Availability: In stock

Barber Colman EA70 Standard Series High Torque Actuators

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  • Barber Colman EA70 Standard Series High Torque Actuators
  • Barber Colman EA70 Standard Series High Torque Actuators
  • Barber Colman Actuators
$2,522.00

Details

FEATURES:

  • Proportional actuators with built-in feedback potentiometer
  • Open/Close contact closure input
  • 120Vac and 240Vac models available
  • SPDT auxiliary switch standard
  • 550, 1100, 1300 in-lbs torque
  • Compatible with VB series valves

 

The Barber Colman EA70 high torque actuator will position a heavy damper, globe valve, blast gate, air or gas valve. It can be used for vortex control and hydraulic coupling, and will drive a speed changing screw or slide gate requiring a torque proportional actuator.

 

Standard features include 100 ΕΎ feedback slidewire and a single SPDT switch. Weather resistant models are NEMA 4. All models, except those with tranformers, are UL/cUL listed. The EA70 is compatible with the VB-7000 and VB-9000 valves in this catalog.

 

TECHNICAL SPECIFICATIONS:
Control Action: Floating. Requires SPDT switch with floating (center off) position rated at 3 amps.
  Proportional electric with slidewire feedback.
Connections: Coded screw terminals.
Shaft Rotation: Reversible proportional can stop at any point in the stroke.
Auxiliary Switch: Adjustable SPDT snap acting. Factory set to close one contact and open the other at end of clockwise rotation.
Ambient Temperature: 40 to 130ÞF (-40 to 54ÞC).
Humidity: 5 to 95% rh, non-condensing
Case: Die cast aluminum with two 1/2" conduit knockouts each side
Motor and Gear Train: Oil immersed
Mounting: Damper – upright recommended
  Valve – upright with actuator above centerline of valve body.
Dimensions: 9-9/16" H x 9-1/2" W x 10-1/2" D
Weight: 30 lbs.
Power Consumption: 190W

Additional Information

Brand Eurotherm

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