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. The EA70-A is compatible with VB-7000 and VB-9000 valves.
FEATURES
● analog input proportional control signal.
● 550, 1100 and 1300 in-lbs torque.
● oil immersed motor and gear train.
● compatible with VB series valves.
SPECIFICATIONS
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.
