Belimo TFB120-S
SKU: CS3649360MPN: TFB120-S
Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT




Product Details
Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT
Attributes
| Control | On/Off |
| Auxillary Switch | 1 x SPDT |
| Fail-Safe | Spring Return |
| Torque | 22 in-lb |
| Nominal Voltage | AC 100…240 V |
| Transformer Sizing | 5 VA |
| Enclosure | UL Enclosure Type 2 |
| Power Supply | 100…240 VAC, -15% / +10%, 50/60 Hz |
| Power Consumption In Operation | 2.5 W |
| Power Consumption In Rest Position | 1.3 W |
| Electrical Connection | (2) 18 GA appliance cables with ½” conduit connectors, 3 ft [1 m], |
| Overload Protection | electronic throughout 0…95° rotation |
| Angle Of Rotation | Max. 95°, adjustable with mechanical stop |
| Direction Of Motion Motor | selectable by ccw/cw mounting |
| Position Indication | Mechanical |
| Running Time (Motor) | 75 s |
| Running Time Fail-Safe | <25 s |
| Ambient Humidity | max. 95% r.H., non-condensing |
| Ambient Temperature | -22…122°F [-30…50°C] |
| Storage Temperature | -40…176°F [-40…80°C] |
| Degree Of Protection Iec/En | IP42 |
| Degree Of Protection Nema/Ul | NEMA 2 |
| Connection | cable |
| Servicing | maintenance-free |
| Housing Material | UL94-5VA |
| Nominal Voltage Ac | 100…240 V |
| Noise Level, Motor | 50 dB(A) |
| Torque Motor | 22 in-lb [2.5 Nm] |
| Electrical Protection | actuators are double insulated |
| Quality Standard | ISO 9001 |
| Noise Level, Fail-Safe | 62 dB(A) |
| Agency Listing | cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU; Listed to UL 2043 - suitable for use in air plenums per Section 300.22© of the NEC and Section 602.2 of the IMC |
| Shaft Diameter | ¼…½” round, centers on ½” |
| Auxiliary Switch | 1 x SPDT, 3 A resistive (0.5 A inductive) @ AC 250 V, adjustable 0…95° |
| Fail-Safe Function | Spring return |
| Control Type Web | On/Off |
| Fail-Safe | YES |
Specifications
| SKU | CS3649360 |
|---|---|
| MPN | TFB120-S |











