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Rotary Actuators

Kele Revolution™ KA Series Actuator

Kele Revolution™ KA-44, KA-88, KA-175, and KA-301 Series direct acting actuators are designed and tested to provide reliable non-spring return control for dampers and valves.

Overview

Kele Revolution™ KA-44, KA-88, KA-175, and KA-301 Series direct acting actuators are designed and tested to provide reliable non-spring return control for dampers and valves. They are powered by 24 V AC/DC and accept tri-state/two-position and proportional control signals.

Features & Benefits:
  • Switchable drive direction
  • Service/Off switch (tri-state/two-position models)
  • Auto-adapt switch (proportional models)
  • Manual override
  • Self-centering, reversible hub
  • Adjustable mechanical rotation stops
  • Dual SPDT auxiliary switches available
  • 60,000 cycles nominal
Certifications:
  • CE plenum rated
  • CSA plenum rated
  • UL File #E4436/E179109
Specifications

Others

  • Minimum Operating Humidity
    • 5 (Non-condensing) percentage relative humidity
  • Maximum Operating Humidity
    • 95 (Non-condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -5 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 140 degree Fahrenheit
    • 60 degree Celsius
  • Minimum Storage Temperature
    • -40 degree Fahrenheit
    • -40 degree Celsius
  • Maximum Storage Temperature
    • -175 degree Fahrenheit
    • -80 degree Celsius

Others

  • Minimum Operating Humidity
    • 5 (Non-condensing) percentage relative humidity
  • Maximum Operating Humidity
    • 95 (Non-condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -5 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 140 degree Fahrenheit
    • 60 degree Celsius
  • Minimum Storage Temperature
    • -40 degree Fahrenheit
    • -40 degree Celsius
  • Maximum Storage Temperature
    • -175 degree Fahrenheit
    • -80 degree Celsius
  • Minimum Operating Humidity : 5 (Non-condensing) percentage relative humidity
  • Maximum Operating Humidity : 95 (Non-condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature : -20 degree Celsius|-5 degree Fahrenheit
  • Maximum Operating Ambient Temperature : 140 degree Fahrenheit|60 degree Celsius
  • Minimum Storage Temperature : -40 degree Fahrenheit|-40 degree Celsius
  • Maximum Storage Temperature : -175 degree Fahrenheit|-80 degree Celsius
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