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    Rotary Actuators

    Kele Revolution™ 35 lb-in Non-Spring Return Direct Coupled Actuator

    Kele Revolution™ KA-35 Series actuators are designed and tested to provide damper actuation up to 35 lb-in. They are non-spring return and with a proven track record of long and trouble-free operation.

    Overview

    Kele Revolution™ KA-35 Series actuators are designed and tested to provide damper actuation up to 35 lb-in. They are non-spring return and with a proven track record of long and trouble-free operation. The KA-35 Series is powered by 24V AC and accepts all control signals, including 2-position, tri-state, and proportional. They are especially adept at small VAV control damper operations.

    The KA-35 Series uses a proven magnetic clutch that makes it impossible to stall the drive motor, and it provides constant torque as long as the signal is applied. Sticky drive applications will not burn out the motor. The hub uses twin-set screws for positive hub-to-shaft linking. The traditional anti-rotation strap is used for 2-point mounting. Signals include 2-position (3-wire), tri-state (floating), and proportional (2 to 10V or 4 to 20mA).

    Features & Benefits:
    • Non-spring return 35 lb-in (4 Nm)
    • Stall torque 70 lb-in (8 Nm)
    • Declutch override
    • 2-position and tri-state
    • Proportional 2 to 10V or 4 to 20mA
    • Magnetic motor clutch
    • Over 100,000 cycles nominal
    Certifications:
    • UL Listed
    • CSA
    • CE
    • Plenum Rated
    Others
    Name
    Description
    File Size
    Date
    Size
    Cross Reference
    application/pdf 214.89 KB
    9/15/2023
    214.89 KB
    Motor-Actuator Selection Guide
    application/pdf 724.82 KB
    9/15/2023
    724.82 KB
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Specification Data
    application/pdf 609.89 KB
    9/15/2023
    609.89 KB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    205820A Foot-Mount Bracket for DCAs Installation Instructions
    application/pdf 282.93 KB
    9/15/2023
    282.93 KB
    201052A,B Auxiliar Switch Installation Instructions
    application/pdf 128.2 KB
    9/15/2023
    128.2 KB
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    ML6174 and ML7174 Non-Spring Return Direct Coupled Actuators Product Data
    application/pdf 518.87 KB
    9/15/2023
    518.87 KB
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Product Data
    application/pdf 1.11 MB
    9/15/2023
    1.11 MB
    Name
    Description
    File Size
    Date
    Size
    Cross Reference
    application/pdf 214.89 KB
    9/15/2023
    214.89 KB
    ML6174 and ML7174 Non-Spring Return Direct Coupled Actuators Product Data
    application/pdf 518.87 KB
    9/15/2023
    518.87 KB
    205820A Foot-Mount Bracket for DCAs Installation Instructions
    application/pdf 282.93 KB
    9/15/2023
    282.93 KB
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Product Data
    application/pdf 1.11 MB
    9/15/2023
    1.11 MB
    Motor-Actuator Selection Guide
    application/pdf 724.82 KB
    9/15/2023
    724.82 KB
    201052A,B Auxiliar Switch Installation Instructions
    application/pdf 128.2 KB
    9/15/2023
    128.2 KB
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Specification Data
    application/pdf 609.89 KB
    9/15/2023
    609.89 KB
    Name
    Description
    File Size
    Date
    Size
    Cross Reference
    214.89 KB
    9/15/2023
    Motor-Actuator Selection Guide
    724.82 KB
    9/15/2023
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Specification Data
    609.89 KB
    9/15/2023
    205820A Foot-Mount Bracket for DCAs Installation Instructions
    282.93 KB
    9/15/2023
    201052A,B Auxiliar Switch Installation Instructions
    128.2 KB
    9/15/2023
    ML6174 and ML7174 Non-Spring Return Direct Coupled Actuators Product Data
    518.87 KB
    9/15/2023
    ML6161/74 and ML7161/74 Non-Spring Return Direct Coupled Actuators Product Data
    1.11 MB
    9/15/2023
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    Description
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