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  • Electric Actuators
  • BELIMO 

    100-240VAC On/Off SPDT Actuator, Spring Return On/Off, 120V, No.22, -22° to 122°F, 22 in.-lb., 75 s

  • Item # 42FG39
  • Mfr. Model # TFB120-S
100-240VAC On/Off SPDT Actuator, Spring Return On/Off, 120V, No.22,  -22° to 122°F, 22 in.-lb., 75 s
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Product Details

Ideal for on/off, fail-safe damper control in HVAC systems, this BELIMO spring return actuator can provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides a consistent torque to the damper with, and without, power applied to the actuator. Unit provides up to 95° of rotation and has a graduated position indicator displaying 0° to 95°. The actuator may be stalled anywhere in its normal rotation without the need for mechanical end switches. Model is double insulated so an electrical ground connection is not required. Actuator comes with a built-in auxiliary SPDT switch for safety interfacing or signaling (for example, in fan start-ups).
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Technical Specifications

Item # 42FG39
Mfr. Model # TFB120-S
UNSPSC #31251501
Catalog Page 3045
Shipping Weight 1.5 lbs
Country of Origin USA *
Item Actuator, Spring Return On/Off, 120V, No.22
Mounting Type Direct Mount
Spring Return Yes
Shaft Type 1/4" to 1/2" Round or 1/4" to 5/16 Square
Torque 22 in.-lb.
Stroke Deg. 0 to 95
Height 6-9/32"
Width 3"
Depth 3-19/64"
Switch Type SPDT
Signal Type On/Off
Motor Direction CW or CCW
Ambient Temp. Range -22 Degrees to 122 Degrees F
Timing 75 sec.
Voltage 100-240VAC
Power Rating 2.5W
* This product's country of origin is subject to change

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