TMC24A-SR - Belimo Damper actuator 2 Nm, 35 s, constant, 95°

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The Belimo TMC24A-SR is a kind of Actuator used to manage dampers in HVAC applications and systems.

To control the damper, this kind of Actuator turns it by Rotary motion.

The Torque used by the TMC24A-SR is 2 Nm.

This Belimo Actuator requests a power supply of 24Vac/Vdc.

If you have questions concerning size or installation, refer to the Belimo custom datasheet above or email iacs for individualised support.

TMC24A-SR - Damper actuator 2 Nm, 35 s, constant, 95°

•    AC / DC 24 V, modulating
•    IP 54, Manual override with push-button
•    Control DC 0...10 V
•    Operating range DC 2...10 V
•    Position feedback DC 2...10 V
•    Connection PVC cable 1m
•    Direction of rotation reversible (right/left)
•    Angle of rotation limit. mechanical integral

Features
 

• Mode of operation  The actuator is controlled by means of a standard control signal DC 0 ... 10 V. It opens to the position dictated by this signal. The measuring voltage U allows the damper position (0 ... 100%) to be electrically indicated and serves as a follow-up control signal for other actuators.


• Simple direct mounting Simple direct mounting on the damper spindle with a universal spindle clamp, supplied with an anti-rotation strap to prevent the actuator from rotating.


• Manual override Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed).


• Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.


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

•    Electrical Nominal voltage AC 24 V, 50/60 Hz DC 24 V
•    Nominal voltage range AC/DC 19.2 ... 28.8 V
•    Power consumption In operation 1.5 W @ nominal torque At rest 0.4 W For wire sizing  3 VA
•    Connection Cable 1 m, 4 x 0.75 mm2
•    Functional data Torque Motor Min. 2 Nm @ nominal voltage
•    Control Control signal Y DC 0 ... 10 V, typical input impedance 100 kΩ Working range Working range
•    Position feedback (Measuring voltage) DC 2 ... 10 V, max. 1 mA
•    Position accuracy ±5%
•    Direction of rotation Reversible with switch 0 / 1
•    Direction of rotation at Y = 0 V At switch position 0  resp. 1 
•    Manual override Gearing latch disengaged with pushbutton, self-resetting
•    Angle of rotation Max. 95°<) , limited on both sides by means of adjustable, mechanical end stops
•    Running time 35 s 
•    Sound power level Max. 35 dB (A)
•    Position indication Mechanical, , pluggable
•    Safety Protection class III Safety extra-low voltage
•    Degree of protection IP54 in any mounting position 
•    EMC CE according to 89/336/EEC 
•    Mode of operation Type 1 (to EN 60730-1)
•    Rated impulse voltage 0.8 kV (to EN 60730-1)
•    Control pollution degree 3  (to EN 60730-1)
•    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
•    Weight Approx. 650 g