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Rotary Actuators
J-Series of Rotary Actuators
 
The J Series are 90° actuators that produce up to 13,275 in. lbs. (1,500 Nm) of torque. This actuator series is designed to provide on/off control. These actuators provide quiet and reliable operation for small ball and butterfly valves, and dampers.

All J Series actuators are also available with either an internal or remote mounted amplifier . These amplifi-ers are all full-featured ac switching devices designed to seamlessly work with the actuator for closed loop control.

 
FeaturesSpecifications
  • NEMA 4 & 4X enclosures (IP65); waterproof and dustproof
  • Permanently lubricated for any position mounting
  • Position indicator providing continuous output shaft position
  • Manual override (except JOM & JBM 2 models)
  • Corrosion-resistant enclosure
  • Anti-condensation heater and thermostat
  • Two auxiliary position limit switches
  • Small, compact size
  • Lightweight
  • Self-locking gear train
  • On/Off control, modulating control is optional
  • External, adjustable mechanical stops (Except JOM, JBM2 and JOM1)
  • Single phase AC, three phase AC and DC versions
  • Full one year warranty POPULAR OPTIONS (See Pages 195-204)
  • Power Input: AC and DC versions
  • Rotation: 90° maximum
  • Drive Train: High alloy steel gear trains provide self- locking function to avoid back drive
  • Environmental Ratings: Enclosures designed for NEMA 4, NEMA 4X (IP67)
  • Enclosure: Aluminum alloy, dry powder coated Mounting Base: ISO 5211
  • Back Drive: Self-locking up to torque rating
  • for full details see the link at the bottom of the page
 Full product details & specifications
   - J Series (202 KB)
  Instruction Manuals
   - IM-0696-J-Series (2,981 KB)
    
 
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rotork Process Controls Worldwide Headquarters
5607 W Douglas Ave., Milwaukee, WI 53218
(P)414-461-9200 | (F)414-461-1024
email:rpcinfo@rotork.com