310 lb-in (35 Nm) Non-Spring Return Damper Actuators

The DA-310N Series of direct-coupled 24 Vac Non-spring Return Electronic Actuators are designed for modulating and floating control of building HVAC dampers.
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  • Applications

    • Constant or variable air volume installations for the control of return air, mixed air, exhaust, and face and bypass dampers requiring up to 310 lb.-in. (35 Nm) torque.


    • Visible position indication
    • Unique self-centering shaft coupling
    • Rugged all metal housing
    • Shaft diameters up to 1-inch (25 mm)
    • All modulating types include built-in feedback
    • Brushless motor technology
    • Assembled in the U.S.A.
    • Manual Override
    • Tandem mount capability with standard DA-310N Series actuators
    • Modulating actuators contain built-in feedback
  • DA-310N Series

    2017-09-25 16:29:41 | pdf | 499,3 KB