RM-150 “Plug and Play” Electric Actuator

RM-150 Electric Actuators by Assured Automation

At last process engineers and plant managers can actuate their valves quickly and effortlessly, taking advantage of Assured Automation’s newest RM-150 electric actuator’s external wiring, to build “plug and play” solutions. The RM-150 is equipped with external DIN connectors for easy wiring. No longer do engineers need to open the actuator cover, risking exposing the actuator’s internal components to the elements, when assembling flow applications. Pre-wired power cords are also available.

The RM-150 actuator delivers 150 in-lbs of torque, enabling it to open or close valves under high pressure. It is ideally suited for turning quarter turn ball valves from 1/4″ to 1-1/2″. The motorized actuator’s permanently lubricated, hardened steel gear drive, and its completely weatherproof factory sealed enclosed, compact package, eliminates maintenance.

Operating the RM-150 Electric Actuator

The manual override is connected directly to the output shaft and the position indicator is located at the top of the actuator. The motor is a permanent split capacitor type (PSC). Its automatic re-setting thermal protector will shut down the unit if it is excessively stroked in a high temperature environment.

Features of the RM-150 Electric Actuator

  • External wiring connectors
  • Compact design
  • Direct mounting to valve, ISO5211
  • Manual override
  • Thermally protected motor
  • NEMA-4 Weatherproof enclosure
  • Hardened steel gearing
  • Self-lubricating shaft bearings
  • Factory sealed gearbox
  • Position Indicator
  • 2 SPDT Limit Switches for Position Feedback


  • Mounting/Shaft: Zinc plated steel
  • Cover: Composite, PVC
  • Base: Diecast Zinc Alloy
  • Base Finish: Powder Coated Epoxy


  • Temperature Range: -4 to +150°F
  • Enclosure: NEMA-4, weatherproof
  • Electrical Connection: External DIN connectors
  • Duty Cycle: AC Units: 25%, DC Units:100%
  • Lubrication: Permanently lubricated gear train and bearings
  • Mounting/Shaft: ISO 5211/Female

RM 150 Electric Featured Applications

The RM-150 actuator is used successfully in both commercial and residential applications. For example, it performs well in rugged oil industry applications. Selected for its compact size, the RM-150 actuates pumps to drain depleted oil wells assembled on a mobile skid platform that travels across different well sites.

For residential applications, its compact size and low cost allows automatic water shut-off systems to be built and installed conveniently between the studs in walls of houses. Electronically operated water shut-off valve systems use the RM-150 actuators to protect buildings from water damage caused by leaking or broken pipes, hoses from washing machines, ice makers, toilets, water heaters, providing a simple, inexpensive precaution that can avert potentially thousands of dollars in damages.

For More Information
More information on the Assured Automation RM-150 Actuator can be found at:

Tel: 800-899-0553 or 732-381-2255
Fax: 732-381-2328
Email: info@assuredautomation.com

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About Kim O'Neill

Marketing administrator at Assured Automation, a leading provider of automated valves and flow components for industrial process control applications. For over 30 years Assured Automation has provided state of the art automation to a diverse clientele ranging from small equipment manufacturers to Fortune 500 Manufacturing, Chemical and Pharmaceutical companies. The Assured Automation product line consists of a complete offering of standardized automated valve assemblies with a variety of commonly used accessory items. In addition, we offer complete valve automation services where we supply special automated valve assemblies designed around your specified products or your particular applications. Full design capabilities are offered including AutoCAD, Solidworks or other commonly used design and drawing programs. In addition to standard products, Assured Automation develops customized solutions for specific customer challenges. You can find Kim O'Neill on LinkedIn.
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