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24VAC/DC Proportional Non-Spring Return Damper Actuator, -22° to 122°F, 45 in.-lb., 95 sec., Includ

  • Item # 40LV91
  • My Part #
  • Mfr. Model # LMB24-SR
  • Catalog Page # 3045
  • UNSPSC # 31251501
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Web Price $210.00 / each
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  • Shipping Weight 1.2 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 the proportional modulation of dampers in HVAC systems, this BELIMO non-spring return damper actuator is mounted directly to a damper shaft from 1/4” up to 5/8” dia. using the included 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 or master-slave applications. Actuator uses a sensorless brushless DC motor that’s controlled by an Application Specific Integrated Circuit (ASIC). The ASIC can monitor and control the actuator’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 Non-Spring Return Damper Actuator
  • Mounting Type Direct Mount
  • Spring Return No
  • Shaft Type 1/4" to 5/8" Round or 5/16" to 3/4" Square
  • Torque 45 in.-lb.
  • Stroke Deg. 0 to 95
  • Height 6-9/16"
  • Width 2-19/32"
  • Depth 2-11/32"
  • 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 1.5W
  • Includes Mounting Hardware
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Compliance and Restrictions

  • This item is restricted for international sale.

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