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Belimo NFB24-SR Actuator 24V Spring Return 2-10VDC 4-20ma
Belimo NFB24-SR Actuator 24V Spring Return 2-10VDC 4-20ma
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Belimo NFB24-SR Actuator 24V Spring Return 2-10VDC 4-20ma
Our Price: $216.35

Availability:: Usually Ships in 3 to 5 Days
Product Code: NFB24-SR
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Description
 

Belimo NFB24-SR Actuator 24V Spring Return 2-10VDC 4-20ma

Application:

Belimo NFB24-SR Actuator 24V Spring Return 2-10VDC 4-20ma is for on-off, fail-safe control of dampers in HVAC systems.
Technical Data:

Power Supply:

  • 24 VAC 20%, 50/60 HZ
  • 24 VDC 10%

Power Consumption:

  • Running: 3 W
  • Holding: 1 W

Transformer Sizing:

  • 6 VA

Electrical connection:

  • 3 ft, 18 GA appliance cable, 1/2" conduit connector

Overload protection:

  • Electronic throughout 0 to 95 rotation

Angle of rotation:

  • max 95, adjustable 30 to 95 w/accessories

Torque:

  • 60 in-lb (7Nm) constant torque

Direction of rotation:

  • Spring: Reversible with cw/ccw mounting
  • Motor: Reversible with built-in switch

Position indication:

  • Visual indicator, 0 to 95 (0 spring return position)

Running time:

  • Motor: < 150 sec constant, independent of load
  • Spring: < 60 sec

Humidity:

  • 5 to 95% RH non-condensing

Ambient temperature:

  • -22F to 122F

Storage temperature:

  • -40F to 176F

Housing:

  • NEMA type 2 / IP54

Housing Material:

  • Zinc coated steel



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