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Leading Manufacturer and Supplier for

electric Actuators for Industrial Applications
Electric Quarter Turn Actuators

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Electric Spring Return Actuators

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Electric Linear
Actuators

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Electric Fail-Safe
Actuators

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Electric Explosion Proof Actuators

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Featured Products

U Series: advanced, modular, multiple control actuators with available SuperCap fail-safe

Class 1 Division 2 Hazardous Location Certified The U-Series actuators are ProMation’s most advanced actuator providing 6000 starts per hour at 100% Continuous Duty Cycle. Standard controls include 2 wire/single wire On/Off, analogue modulation (4-20mA, 2-10VDC, and 1-5VDC) and MODBUS RTU/TCP.  The explosion-proof U-Series is certified for Class 1, Division 2, Groups A, B, C, D hazardous locations, which includes hydrogen, LNG, methane, and gasoline. The U-Series has an optional supercapacitor power back up to drive to a failsafe position upon loss of line voltage.   [button text="REQUEST MORE INFO" url="https://promationei.com/request-more-info" background_color="#009DDC" text_color="#ffffff" style="lt_flat" size="default" icon="" open_new_window="false" rounded="true"]

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Power Backup Units (PBU)

PBU’s are designed for ProMation Actuators but can be modified for other quarter-turn actuators. Replaceable sealed lead-acid battery packs provide backup power for positive positioning in critical applications. Upon loss of power, the actuators are driven to a field selectable end position. NEMA 4/4X enclosure standard. [button text="REQUEST MORE INFO" url="https://promationei.com/request-more-info" background_color="#009DDC" text_color="#ffffff" style="lt_flat" size="default" icon="" open_new_window="false" rounded="true"]

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Explosion Proof Quarter Turn Actuators

The ProMation Engineering explosion proof actuators are designed for use in hazardous locations. They meet the latest Class I and Class II Division 1 standards per UL 1203. The explosion proof actuators share the same electronic and mechanical components as the ProMation Standard Location products and give you the same reliability and performance that you’ve come to expect from our Standard Location quarter turn actuators. The ProMation explosion proof actuators feature the only hazardous duty electric actuator that comes with a standard raised indicator allowing easy identification of actuator position. Other standard items include an anti-condensation heater, two auxiliary switches, ISO 5211 mounting, permanently lubricated locking gear train, and a clutchless manual handwheel. In addition to on/off control, the explosion proof actuators can have proportional control with 4–20 mA, 0–10, 2–10, and 1–5vdc input and feedback. Also available: torque switch to protect motors and valves, additional auxiliary switches, and 0–220° rotation The explosion proof actuators range in torque from 300 to 13,250 in lbs and are available in 24vac, 24vdc, 120vac, and 230vac voltages. The output gearing and mounting patterns are the same as our standard product and therefore fully compatible with valve, damper couplers and linkages that are used for nearly any industrial application. [button text="REQUEST MORE INFO" url="https://promationei.com/request-more-info" background_color="#009DDC" text_color="#ffffff" style="lt_flat" size="default" icon="" open_new_window="false" rounded="true"]

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PA(O) Spring Return Actuators

The PA(O) family of electric spring return actuators are designed for load requirements of 445 inch pounds. The actuator comes standard with two auxiliary switches (form C), an internal low power heater, a NEMA 4X environmental rating, and in 120VAC, 230VAC, or 24VAC/DC (on/off only) supply voltages. The PA(O) Series mechanical connections utilize an ISO 5211 mounting system, Size F07 with an 8 point 17 mm female drive. The PA(O) Series is offered in two control modes: on/off (2 position control), or Proportional (modulating) control. Application requirements will dictate whether to utilize a CW (clockwise spring return) or CCW (counter-clockwise spring return) model. Spring return direction is NOT changeable and actuator must be configured for spring return direction at time of order.   [button text="REQUEST MORE INFO" url="https://promationei.com/request-more-info" background_color="#009DDC" text_color="#ffffff" style="lt_flat" size="default" icon="" open_new_window="false" rounded="true"]

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At ProMation engineering
We Guarantee Reliable Process Control in Harsh Industrial Environments.

ProMation Engineering damper and valve actuators are available with on/off, jog, or proportional control for industrial fluids, whether liquid or gas. The P Series quarter-turn electric actuators are intended for Ball Valves, Butterfly Valves, and Dampers. The L Series linear electric actuators are typically used on Gate Valves, Globe Valves, Control Valves and Dampers.

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Actuators & Accessories You Can Trust

ProMation Engineering actuators are engineered for reliability and are built to last. We simplified the actuators to nearly eliminate failure with a clutchless design, field proven gear train, and proprietary electronics that are easily customizable with accessory recommendations of our engineers. We pride ourselves with exceptional customer service and are only a phone call or email away.

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News & Highlights

Spring Return Electric Actuators Meet Fire Standards for Tunnels

ProMation Engineering Inc., a worldwide provider of electric motorized actuators for industrial use, has successfully...

ProMation Engineering, Inc. offers a wide range of Explosion Proof Actuators

ProMation Engineering, Inc. offers a wide range of explosion proof actuators:  quarter turn, mechanical fail-safe...

Positive Switching for 12V and 24V On/Off Actuators

Click Here for this item as a printable pdf In an effort to be more...

PL Series Linear Actuators Engineered for Critical Large Pressure Control Applications

New Line of Industrial Grade PL Series Linear Actuators Engineered for Critical Large Pressure Control...

Notes from a hotel room: The difference between electric and pneumatic valve actuators

Notes from a hotel room while I am traveling the west, by Bill Knecht I...

Notes from a hotel room: the true cost of pneumatic actuation

Notes from a hotel room, by Bill Knecht Well, we made it through the holidays...

New Sales Organization in Switzerland covering Europe, Middle East and Africa

ProMation Engineering, Inc., an industry-leading manufacturer of rugged electric valve actuators for critical flow control...