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E Series Electric Actuator

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

Specifications

Actuator Type

  • Modulating
  • On-Off

Approvals & Certifications

  • CE
  • CSA

Motor Voltages

Mounting

Resistance

Standard Features

Documentation

Datasheet

  • E Series Actuator Weights Datasheet pdf 12 KB
  • E Series Electric Actuator - Old Style Datasheet PDF 1.7 MB
  • E Series Model Number System Datasheet pdf 16 KB

Manual

  • E Series TMC2 Modulating Card Manual pdf 134 KB
  • E Series Two Position Maintenance Manual pdf 22 KB

Schematic

  • ETI-300 / ETI-400 Electric Actuator Wiring Diagram, 115VAC/1PH, Two Position pdf 162 KB
  • ETI-300B / ETI-400B Electric Actuator Wiring Diagram, 12VDC, 3-Wire Control pdf 239 KB
  • ETI-300C / ETI-400C Electric Actuator Wiring Diagram, 24VDC, 3-Wire Control pdf 247 KB
  • ETI-300D / ETI-400D Electric Actuator Wiring Diagram, 24VAC, 3-Wire Control pdf 265 KB
  • ETI-700 to ETI-30000 Electric Actuator Wiring Diagram, 115VAC/1PH, Two Position pdf 170 KB
  • TMC2 - Triac Modulating Card Wiring Diagram pdf 135 KB
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