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24VAC/DC Proportional Spring Return Damper Actuator, 24VAC/DC, -22° to 122°F, 180 in.-lb., 95 sec.,

  • Item # 40LV73
  • My Part #
  • Mfr. Model # AFB24-SR
  • Catalog Page # 3045
  • UNSPSC # 31251501
24VAC/DC Proportional Spring Return Damper Actuator, 24VAC/DC,  -22° to 122°F, 180 in.-lb., 95 sec., close

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Web Price $449.50 / each
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  • Shipping Weight 5.3 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

For fail-safe modulating control of dampers in HVAC systems, this BELIMO spring return damper actuator, 24VAC/DC is mounted directly to a damper shaft up to 1.05” dia. using its universal clamp. Model operates in response to a 2 to 10VDC, or with the addition of a 500 Ω resistor (not included), a 4 to 20mA control input from an electronic controller or positioner. A 2 to 10VDC feedback signal is provided for position indication. The actuator can provide up to 95° of rotation and is provided with a graduated position indicator showing 0° to 95°. Model uses a brushless DC motor that’s controlled by an Application Specific Integrated Circuit (ASIC) and a microprocessor. The ASIC can monitor and control the motor’s rotation and it provides a digital rotation sensing (DRS) function to prevent damage to the actuator in a stall condition.

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Technical Specs

  • Item Spring Return Damper Actuator, 24VAC/DC
  • Spring Return Yes
  • Shaft Type 1/2" to 1-3/64" Round
  • Torque 180 in.-lb.
  • Stroke Deg. 0 to 95
  • Height 9-11/16"
  • Width 3-5/32"
  • Depth 3-27/64"
  • Signal Type Proportional
  • Motor Direction CW or CCW
  • Ambient Temp. Range -22 Degrees to 122 Degrees F
  • Timing 95 sec.
  • Voltage 24VAC/DC
  • Power Rating 5.5W
  • Includes Mounting Hardware
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Compliance and Restrictions

  • This item is restricted for international sale.

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