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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
    • Maximum Operating Ambient Temperature
      • 140 degree Fahrenheit
      • 60 degree Celsius
    • Minimum Storage Temperature
      • -40 degree Fahrenheit
      • -40 degree Celsius
    • Minimum Operating Ambient Temperature
      • -20 degree Celsius
      • -5 degree Fahrenheit
    • 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
    • Maximum Operating Ambient Temperature
      • 140 degree Fahrenheit
      • 60 degree Celsius
    • Minimum Storage Temperature
      • -40 degree Fahrenheit
      • -40 degree Celsius
    • Minimum Operating Ambient Temperature
      • -20 degree Celsius
      • -5 degree Fahrenheit
    • 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
    • Maximum Operating Ambient Temperature : 140 degree Fahrenheit|60 degree Celsius
    • Minimum Storage Temperature : -40 degree Fahrenheit|-40 degree Celsius
    • Minimum Operating Ambient Temperature : -20 degree Celsius|-5 degree Fahrenheit
    • Maximum Storage Temperature : -175 degree Fahrenheit|-80 degree Celsius
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