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Series ACT Pneumatic and Electric Actuators

Series ACT Pneumatic and Electric Actuators

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.

Description

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 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.


Specifications

Pneumatic “DA” and “SR” Series Type

DA series is double-acting and SR series is spring return (rack and   pinion).

Normal Supply Pressure

DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).


      Maximum Supply Pressure


120 psi (8.6 bar).

Air Connections


DA01: 1/8" female NPT; DA02 to DA14: 1/4" female NPT; SR02   to SR14: 1/4" female NPT.


Housing Material


Anodized aluminum body and epoxy coated aluminum end caps.


Temperature Limits


-40 to 176°F (-40 to 80°C).


Accessory Mounting


NAMUR standard.





Electric “TD” and “MD” Series



Power Requirements



110 VAC, 220 VAC, 24 VAC or 24 VDC (MD models   not available in 24 VDC).



Power Consumption


See 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 Rating


  85%



Enclosure Rating


NEMA 4X (IP67)



Housing Material


Powder coated aluminum



Temperature Limits


  -22 to 140°F (-30 to 60°C)



Electrical Connection


1/2" female NPT



Modulating Input


4 to 20 mA



Standard Features


Manual override, position indicator, and TD   models come with two limit switches






Electric “TI” and “MI” Series



Power Requirements


110 VAC, 220 VAC, 24 VAC or 24 VDC



Power Consumption


See instruction manual



Cycle Time (per 90°)


See instruction manual



Duty Rating


  See instruction manual



Enclosure Rating


  NEMA 7



Housing Material


Powder coated aluminum



Temperature Limits


  -40 to 140°F (-40 to 60°C)



Electrical Connection


  1/2" female NPT



Modulating Input


4 to 20 mA



Standard Features


  Position indicator and two limit   switches


Features

•    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

Product Applications

•    Designed for quarter turn valve or damper control


If you have more interest, please send  your valuable inquiry to this email: postmaster@wtindustrialeqpt.com






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