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WE-500 Series Weatherproof Electric Actuator

Brand: A-T Controls, Inc.
The WE-500 Electric Actuator is a compact design actuator used for small ball valves (2” and less), dampers and other quarter-turn devices.

The actuator is TYPE 4, 4X and includes a visual indicator, two auxiliary switches and a compartment heater.

A convenient wrench manual override shaft is standard on the WE-500.

This actuator is the clear choice when a compact, efficient electric actuator is required.
Features
  • Compact and light due to high grade aluminum alloy housing.
  • High resistance to corrosion due to hard anodizing on inside and outside with polyester powder coating on external surface.
  • Output Torque: 530 In-lbs (530 inch-pounds).
  • The actuator motor is a reversible, high torque and low current design.
  • Weatherproof (IP67, Type 4, 4X)
show more
The WE-500 Electric Actuator is a compact design actuator used for small ball valves (2” and less), dampers and other quarter-turn devices.

The actuator is TYPE 4, 4X and includes a visual indicator, two auxiliary switches and a compartment heater.

A convenient wrench manual override shaft is standard on the WE-500.

This actuator is the clear choice when a compact, efficient electric actuator is required.
Features
  • Compact and light due to high grade aluminum alloy housing.
  • High resistance to corrosion due to hard anodizing on inside and outside with polyester powder coating on external surface.
  • Output Torque: 530 In-lbs (530 inch-pounds).
  • The actuator motor is a reversible, high torque and low current design.
  • Weatherproof (IP67, Type 4, 4X)
WE-500
A-T CONTROLS Series WE Electric Actuator, 90°, 530 In-Lbs View More
  • WE: Electric Actuator: Weatherproof Enclosure, CSA Type 4, 4X, IP67

    • ​(2) Position Control (Open / Close)

  • 500: Output Torque: 530 In-Lbs
    • ​110VAC / 1PH

  • Operating Time 60/50 Hz: 90°: 12/14 Seconds
  • Movement Angle: 320º ±10º
  • Visual Indicator
  • Manual Override
  • Standard Colour: Red
2 - 4 weeks
$397.27USD
$14.52 Shipping
WE-500A
A-T CONTROLS Series WE Electric Actuator, 90°, 530 In-Lbs, 24 VDC View More
  • Electric Actuator: On/Off
  • Torque: 530 In-Lbs
  • Operating Time: 12 Seconds
  • Voltage: AC85-265V/1PH, 24 VDC
  • Indication: Manual Position and LED Open/Close
1 - 2 weeks
$591.18USD
$14.52 Shipping
WE-500XD
A-T CONTROLS Series WE Electric Actuator, 500 In-Lbs, 12 Second Operation, 115VAC/1PH, ISO Mounting View More
  • Electric Actuator: On/Off
  • Torque: 500 In-Lbs
  • Operating Time: 12 Seconds
  • Voltage: 115VAC/1PH
  • Indication: Open/Off/Close Control Box with LED Lamps for Open and Close



  • On-Off Control
  • ISO Mounting
  • 2 Auxiliary Limit Switches with 4 Independent Cams
  • Diecast Aluminum Polyester Coated Construction
  • (2) 1/2" NPT Conduit Connections
  • F03/F05/F07 ISO Mounting Pad
  • 14mm (0.551) Star Output Drive
2 - 4 weeks
$920.91USD
$14.52 Shipping

Specifications

Actuator Type

  • Electronic Modulating Card (4-20 mA, 1-5 mA, 0-10 Vdc, 1-5 Vdc, 0-135 ohm Command Signal)

Ambient Temperature Range

  • -20° to 70° C (-4° to 158° F), Optional -40° C (-40° F) Low Temp Kit

Approvals & Certifications

  • American Water Works Association (AWWA) C540-93
  • CSA

Conduit Connection

  • 2 × 1/2" NPT

Duty Cycle

  • 1800 Start/Hour at Full Load at 70° C (158° F)

Electrical Connectors

  • Terminal Block (11P)

Electrical Rating

  • 5 A at 125 Vac, 3 A at 250 Vac, 0.4 A at 125 Vdc, 0.2 A at 250 Vdc

Enclosure Finish

  • Anodizing Treatment Before Dry Powder, Polyester

Environmental Protection

  • Weatherproof IP67/Type 4, 4X, 6 (CSA)

Heater

  • 2 W (110/220 Vac) Anti-Condensation Space Heater

Indication

  • Visual Indicator

Materials of Construction

  • Al Bronze
  • Aluminum Alloy
  • Polycarbonate
  • Steel

Motor Type

  • Class F Reversible Induction Motor

Motor Voltages

  • 115 Vac / 1-Phase
  • 12 Vdc
  • 220 Vac / 1-Phase / 50/60 Hz
  • 24 Vac / 1-Phase
  • 24 Vac/Vdc
  • 24 Vdc (Requires Additional Relays for Customer Supplied Wiring)

Mounting

  • ISO 5211 (F03/F05/F07)

Operating Time

  • Operating Time (60/50 Hz, 90°): 12/14 seconds

Operation

  • 120°
  • 180°
  • 270°
  • 90°

Options

  • 1,000 ohm Potentiometer
  • 10,000 ohm Potentiometer
  • -40° C (-40° F) Low Temp Kit
  • 4-20 mA Transmitter
  • 5,000 ohm Potentiometer

Output

  • 0-10 Vdc
  • 1-5 mA
  • 1-5 Vdc
  • 4-20 mA

Override

  • Manual Override: Drive Nut (Hexagon Design)

Switch Quantity

  • Standard Four Limit Switches. Two for Operation, 2 Auxilliary Dry Contacts

Switch Type

  • Open/Close SPDT

Torque

  • 530 In/Lbs

Vibration

  • XYZ 10 G, 0.2~34 Hz, 30 minutes