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KE Series Electric Actuator

Brand: A-T Controls, Inc

The TRIAC® KE Series electric actuators are the perfect match for small resilient or high-performance butterfly valves and dampers because of the self-locking worm drive and low profile that makes them ideal for tight spaces.

The KE Series actuators are used to control rotary valves, such as butterfly valves, ball valves, plug valves, etc.

Widely used in applications such as petroleum, chemical, water treatment, ship, paper, power stations, heating supply, building automation, light industry, etc.
Features
  • Convex Lens Visual Position Indicator Makes it Easier to Observe without Water Collecting on the Surface of the Indicator
  • Anti-condensation Heater and Thermostat
  • Two Auxiliary Limit Switches
  • Self-locking Gear Train
  • Manual Override with Wrench
  • Available Motor Voltages: 12VDC, 24VDC, 120VAC and 220VAC
  • Optional 4-20mA and 0-10 VDC Proportional Control
  • 8000 Cycles at 50% Duty Cycle

1 - 12 of 32 Part Numbers
KE1700B
KE1700B
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 1,700 In-Lbs
  • Motor Voltage - 12 Vdc
KE1700C
KE1700C
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 1,700 In-Lbs
  • Motor Voltage - 24 Vdc
KE1700E
KE1700E
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 1,700 In-Lbs
  • Motor Voltage - 220 Vac, 1-Phase
KE1700X
KE1700X
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 1,700 In-Lbs
  • Motor Voltage - 110/120 Vac/1-Phase
KE3500B
KE3500B
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 3,500 In-Lbs
  • Motor Voltage - 12 Vdc
KE3500C
KE3500C
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 3,500 In-Lbs
  • Motor Voltage - 24 Vdc
KE3500E
KE3500E
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 3,500 In-Lbs
  • Motor Voltage - 220 Vac, 1-Phase
KE3500X
KE3500X
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 3,500 In-Lbs
  • Motor Voltage - 110/120 Vac/1-Phase
KE440B
KE440B
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 440 In-Lbs
  • Motor Voltage - 12 Vdc
KE440C
KE440C
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 440 In-Lbs
  • Motor Voltage - 24 Vdc
KE440E
KE440E
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 440 In-Lbs
  • Motor Voltage - 220 Vac, 1-Phase
KE440X
KE440X
  • Model - Weatherproof Electric Actuator
  • Control Type - 2-Position Control (Open/Close)
  • Actuator Size - 440 In-Lbs
  • Motor Voltage - 110/120 Vac/1-Phase
1 - 12 of 32 Part Numbers

Specifications

Actuator Type

  • 2-Position Control - Open/Close
  • Modulating

Conduit Connection

  • 2 x 1/2” NPT

Environmental Protection

  • Weather-Proof IP67 Electric Actuator

Input

  • 4-20 mA

Materials of Construction

  • Powder-Coated Die Cast Aluminum

Motor Voltages

  • 110/120 Vac / 1-Phase
  • 12 Vdc
  • 220 Vac / 1-Phase
  • 24 Vac / 1-Phase
  • 24 Vdc

Mounting

  • ISO 5211 (F05/F07/F10/F12)

Output

  • 0-10 Vdc

Torque

  • 1,700 In/Lbs
  • 3,500 In/Lbs
  • 440 In/Lbs
  • 880 In/Lbs
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