TF24-S - Belimo Spring-return Damper Actuator 2 Nm, < 75 s, 95°

At IACS we provide Free Delivery and Next 1-2 day Delivery for all the Belimo Actuators in stock.

The Belimo TF24-S is an Actuator used in HVAC applications and air ventilation systems.

The Torque force applied by the TF24-S is 2 Nm.

The power supply requested for this Rotary Actuator is 24Vac/Vdc.

Find at IACS the ideal Belimo Actuator compatible with your system at the best price.

If you are unsure about size or installation, refer to the Belimo custom datasheet above or message iacs to receive special instructions and a custom quote.

TF24-S - Spring-return actuator 2 Nm, < 75 s, 95° AC 230 V, Open/Close, 1 x SPDT IP 42, IP 42

•    Running time spring < 25 s
•    Control Open/Close with single-wire contact
•    Connection PVC cable 1m
•    Auxiliary switch 0...100 % adjustable
•    Rating 1 mA...3(0.5)A, AC 250 V
•    Spindle driver universal spindle clamp
•    Direction of rotation reversible (right/left)
•    Angle of rotation limit. mech. adjustable

Features
 

• Mode of operation  The actuator moves the damper to its normal working position while tensioning the return spring at the same time. If the power supply is interrupted, the energy stored in the spring moves the damper back to its safe position.

• Simple direct mounting Simple direct mounting on the damper spindle with a universal spindle clamp. An antirotation device is supplied to prevent unwanted rotation of the whole unit.


• High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.


• Flexible signalization Flexible signalization with adjustable auxiliary switch (0 ... 100% <)

•    Electrical Nominal voltage AC 24 V, 50/60 Hz DC 24 V
•    Nominal voltage range AC 19.2 ... 28.8 V DC 21.6 ... 28.8 V
•    Power consumption In operation 2.5 W @ nominal torque At rest 1.5 W For wire sizing  5VA
•    Auxiliary switch 1 x SPDT 3 (0.5) A, AC 250 V (Switching point adjustable 0 ... 100% <) )
•    Connection Motor Cable 1 m, 2 x 0.75 mm2 Auxiliary switch Cable 1 m, 3 x 0.75 mm2
•    Functional data Torque Motor Min. 2 Nm @ nominal voltageSpring return Min. 2 Nm
•    Direction of rotation Selected by mounting L / R
•    Angle of rotation Max. 95°<)  (adjustable 37 ... 100%<) with built-in mechanical stop)
•    Running time Motor < 75 s (0 ... 2 Nm) Spring return < 25 s @ –20 ... 50°C / max. 60s @ –30°C 
•    Sound power level Moto Max. 50 dB (A) Spring return Approx. 62 dB (A)
•    Service life Min. 60’000 operations
•    Position indication Mechanical
•    Safety Protection class III Safety extra-low voltage
•    Degree of protection IP42 in any mounting position 
•    EMC CE according to 89/336/EEC Low voltage directive CE according to 73/23/EEC  
•    Mode of operation Type 1.AA (to EN 60730-1)
•    Overvoltage category III
•    Control pollution degree 3
•    Ambient temperature range –30 ... +50°C
•    Non-operating temperature –40 ... +80°C
•    Ambient humidity range 95% r.H., non-condensating (EN 60730-1)
•    Maintenance Maintenance-free
•    Dimensions / Weight Dimensions See «Dimensions» on page 2
•    MWeight Approx. 650 g