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Dwyer

Act Pneumatic & Electric Actuators

Available in either pneumatic or electric models

Buy now!
$371.50CAD
Have questions? We're here to help!
Have questions? We're here to help!

 The W.E. Anderson Series ACT Actuators are available in either pneumatic or electric models. The wide range of torques and voltages means there is an actuator for almost any application. The standard ISO 5211 mounting configuration makes installation to any valve or damper quick and simple. W.E. Anderson pneumatic ACT models are a compact rack-and-pinion design with a symmetrical structure that ensures fast and steady action, high precision and high output power. The corrosion resistant anodized aluminum body is designed to withstand the harsh and abusive industrial environments and provide reliable service. We offer double acting and spring return models in a variety of sizes to fit any application.

 
W.E. Anderson electric ACT models are available in two-position or modulating configurations and NEMA 4X or NEMA 7 rated enclosures. All electric actuators utilize a high grade powder coated aluminum enclosure with visual indicators. The two-position models come standard with two auxiliary switches, and the modulating models offer an output for position monitoring. Certain models are equipped with manual overrides allowing the operator to cycle the valve manually for installation or maintenance checks.
• ISO 5211 Mounting configuration for easy installation
• Pneumatic actuators offer corrosion resistance anodized finish
• NAMUR mounting configuration on pneumatic actuators
• Two-position electric actuators include auxiliary limit switches
• Modulating electric actuators offer an output for position monitoring
TypeDA series is double-acting and SR series is spring return (rack and pinion).
Normal Supply PressureDA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure120 psi (8.6 bar).
Air ConnectionsDA01: 1/8" female NPT; DA02 to DA14: 1/4" female NPT; SR02 to SR14: 1/4" female NPT.
Housing MaterialAnodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits-40 to 176°F (-40 to 80°C).
Accessory MountingNAMUR standard.
Electric “TD” and “MD” Series
Power Requirements110 VAC, 220 VAC, 24 VAC or 24 VDC (MD models not available in 24 VDC).
Power ConsumptionSee Manual
Cycle Time (per 90°)TD01: 4 s; MD01: 10 s; TD02 and MD02: 20 s; TD03 and MD03: 30 s; TD04 and MD04: 30 s; TD05 and MD05: 30 s; TD06 and MD06: 45 s; TD07 and MD07: 45 s
Duty Rating85%
Enclosure RatingNEMA 4X (IP67).
Housing MaterialPowder coated aluminum.
Temperature Limits-22 to 140°F (-30 to 60°C).
Electrical Connection1/2" female NPT.
Modulating Input4 to 20 mA.
Standard FeaturesManual override, position indicator, and TD models come with two limit switches.
Electric “TI” and “MI” Series
Power Requirements110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power ConsumptionSee instruction manual.
Cycle Time (per 90°)See instruction manual.
Duty RatingSee instruction manual.
Enclosure RatingNEMA 7, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
Housing MaterialPowder coated aluminum.
Temperature Limits-40 to 140°F (-40 to 60°C).
Electrical Connection1/2" female NPT.
Modulating Input4 to 20 mA.
Standard FeaturesPosition indicator and two limit switches.

 • Designed for quarter turn valve or damper control

  • Thumbnail of document Manual - Act Pneumatic & Electric Actuators
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    Manual - Act Pneumatic & Electric Actuators

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  • Thumbnail of document Data Sheet - Act Pneumatic & Electric Actuators
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    Data Sheet - Act Pneumatic & Electric Actuators

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