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E Series Electric Actuator

Brand: A-T Controls, Inc
The original product line of TRIAC electric actuators, E Series electric actuators offer torques from 300 to 30,000 in. lbs. and numerous features including manual overrides, auxiliary switches, 4-20mA modulating control, several voltage options including 1-phase 24/120V/220V - 12 and 24VDC, 3-phase 220v, 380v, and 440v - view voltage chart.

The units feature EP-CYCLICAL gear trains and a unique manual override with handwheel.

All actuators are Type 4x and are designed for maximum cycle life due to our rugged motors and gear trains.

As with all TRIAC actuators, our E Series electrics are available with mounting kits on most ball, butterfly and plug valves.

The actuators are ideal for use on butterfly and louver dampers with the increased benefit of self-locking EP-CYCLICAL gears, eliminating the need for unreliable solenoid brakes.
Features
  • CSA and CE Approved
  • Corrosion Resistant Type 4, 4X Construction
  • Self-locking EPI-CYCLICAL Gear Train
  • Standard Manual Override with Handwheel
  • Visual Position Indicator
  • Standard Two Auxiliary Limit Switches - 10amp at 120VAC
  • Torque Switches - 2 Standard on Models ETI-8600 and Larger
  • Optional Servo Card for Modulating Service
  • ISO5211 Mounting Patterns
  • 14º-160ºF Working Temperature
The original product line of TRIAC electric actuators, E Series electric actuators offer torques from 300 to 30,000 in. lbs. and numerous features including manual overrides, auxiliary switches, 4-20mA modulating control, several voltage options including 1-phase 24/120V/220V - 12 and 24VDC, 3-phase 220v, 380v, and 440v - view voltage chart.

The units feature EP-CYCLICAL gear trains and a unique manual override with handwheel.

All actuators are Type 4x and are designed for maximum cycle life due to our rugged motors and gear trains.

As with all TRIAC actuators, our E Series electrics are available with mounting kits on most ball, butterfly and plug valves.

The actuators are ideal for use on butterfly and louver dampers with the increased benefit of self-locking EP-CYCLICAL gears, eliminating the need for unreliable solenoid brakes.
Features
  • CSA and CE Approved
  • Corrosion Resistant Type 4, 4X Construction
  • Self-locking EPI-CYCLICAL Gear Train
  • Standard Manual Override with Handwheel
  • Visual Position Indicator
  • Standard Two Auxiliary Limit Switches - 10amp at 120VAC
  • Torque Switches - 2 Standard on Models ETI-8600 and Larger
  • Optional Servo Card for Modulating Service
  • ISO5211 Mounting Patterns
  • 14º-160ºF Working Temperature
Models matching criteria: 837
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 700 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - 2-Wire Relay (115 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 1300 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - 2-Wire Relay (24 Vdc)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 400 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 24 Vac
  • Electric Actuator Size MD - 1300 inch-Pounds
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 24 Vac
  • Electric Actuator Size MD - 2600 inch-Pounds
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 21000 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 1300 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 1300 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 8600 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 700 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 220 Vac
  • Electric Actuator Size TE - 2600 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 400 inch-Pounds
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - 2-Wire Relay (24 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 2600 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - 2-Wire Relay (115 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 220 Vac
  • Electric Actuator Size TE - 21000 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 400 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - 2-Wire Relay (24 Vdc)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 700 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 220 Vac
  • Electric Actuator Size TE - 2600 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 700 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 24 Vdc
  • Electric Actuator Size MC - 300 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 220 Vac
  • Electric Actuator Size ME - 4300 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 30,000 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 3500 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 220 Vac
  • Electric Actuator Size ME - 8600 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 300 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vdc
  • Electric Actuator Size TC - 300 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - No Specials
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 1300 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - 2-Wire Relay (24 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 4300 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch
  • Power Supply - 2-Wire Relay (24 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 13000 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - 2-Wire Relay (115 Vac)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 3500 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 220 Vac
  • Electric Actuator Size TE - 30,000 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 220 Vac
  • Electric Actuator Size ME - 2600 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 24 Vac
  • Electric Actuator Size TD - 300 inch-Pounds
  • Feedback Option - 0-5k Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches
  • Power Supply - 2-Wire Relay (24 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 30,000 inch-Pounds
  • Feedback Option - 0-1000 Ohm Potentiometer
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - 2-Wire Relay (115 Vac)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 220 Vac
  • Electric Actuator Size TE - 26000 inch-Pounds
  • Feedback Option - None
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 220 Vac
  • Electric Actuator Size ME - 2600 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 24 Vdc
  • Electric Actuator Size MC - 2600 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - 2-Position Control
  • Motor Voltages T - 115 Vac
  • Electric Actuator Size TA - 13000 inch-Pounds
  • Feedback Option - None
  • Power Supply - 2-Wire Relay (115 Vac)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 3500 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switch with Torque Switch, Modulating
  • Power Supply - No Specials
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 220 Vac
  • Electric Actuator Size ME - 26000 inch-Pounds
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - Time Delay Relay Control (Different delay on Both Directions)
Out of Stock
  • Control Type - Modulating Control
  • Motor Voltages M - 115 Vac
  • Electric Actuator Size MA - 30,000 inch-Pounds
  • Feedback Option - 4-20 mA Output Transmitter
  • Limit Switch - Two Auxiliary Limit Switches with Torque Switch, Included
  • Power Supply - Time Delay Relay Control (Same delay in Both Directions)
Out of Stock

Specifications

Actuator Type

  • Modulating
  • On-Off

Approvals & Certifications

  • CE
  • CSA

Motor Voltages

  • 115 Vac / 1-Phase / 50/60 Hz
  • 220 Vac / 1-Phase / 50/60 Hz
  • 220 Vac / 3-Phase / 50/60 Hz
  • 24 Vac / 1-Phase
  • 24 Vdc

Mounting

  • ISO /DIN Mounting Configuration
  • ISO 5211 Mounting Patterns

Resistance

  • 0 to 1,000 ohms

Standard Features

  • Visual Position Indicator