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LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
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Overview
Details for LF120 US
Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off
Applications
For On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is On/Off from an auxiliary contact or a manual switch. The actuator is mounted directly to a damper shaft from 3/8” up to 1/2” in diameter by means of its universal clamp, 1/2” shaft centered at delivery. For shafts up to 3/4” use K6-1 accessory. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft.
Specifications
- Actuator Type
- Spring return
- Angle of Rotation
- 90
- Control Type
- On/Off
- Cv
- 49
- Degree of Protection
- IP54 NEMA 2 UL Enclosure Type 2
- Electrical Connection
- cable
- End Fitting
- Internal thread
- Fluid
- Potable water
- Pattern
- 2-way
- Power Consumption (Holding)
- 3.5 W
- Power Consumption (Running)
- 5.5 W
- Pressure Independent
- NO
- Product Type
- Combo
- Running Time (Fail-safe)
- <25 s
- Running Time (Motor)
- 75 s / 90B0
- Torque
- 35 in-lb [4 Nm]
- Valve Size
- 0.75" [20]
- Voltage AC/DC
- AC 120 V
Accessories

ZS-260 | Explosion proof housing. | Belimo
$1,680.75 each

ZS-300 | NEMA 4X | 304 stainless steel enclosure. | Belimo
$1,386.00 each
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