Home Actuator Electric Actuator Barber Colman EA40-A Series Analog Input Low Torque Spring Return Rotary Actuators

Barber Colman EA40-A Series Analog Input Low Torque Spring Return Rotary Actuators

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Barber Colman EA40-A Series Analog Input Low Torque Spring Return Rotary Actuators
Manufacturer: Barber Colman(Eurotherm)

EA40-A series actuators can proportionally position fuel valves, butterfly valves, dampers and other similar devices. An electrical holding circuit maintains position when at setpoint. The enclosed spring drives the actuator to the closed position on power interruption. The direction of the spring return is fixed and cannot be field changed. The direction of travel with increasing signal is field selectable as with the other analog input models. All versions are NEMA 4 rated. The EA40-A is compatible with the VB-7000 and VB-9000 valves in this catalog.

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Features Model
  • analog input proportional control signal
  • spring return to normal position on power interrupt
  • 24Vac, 120Vac and 240Vac models available
  • switch selectable 90º or 180º stroke
  • 50 in-lbs torque
  • compatible with VB series valves
Mfr. Part No. Description

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