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.
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.
Product Applications
- Designed for quarter turn valve or damper control
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, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
- 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
Model | Description | Availability* | Price | |
---|---|---|---|---|
VB-01 | Volume booster, 1.02 Cv, 1/4" NPT in/out connection, aluminum | 12-13 Weeks* |
$500.95 |