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Safety Notes

•   The actuator is not allowed to be used outside the specified field of application, especially in aircraft 

 

  or any other form of air transport.

•   Assembly must be carried out by trained personnel. Any legal regulations or regulations issued  
  by authorities must be observed during assembly.

•   The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced 
  or repaired by the user.

•   The cable must not be removed from the device.

•   When calculating the required torque, the specifications supplied by the damper manufacturers 

 

  (cross section, design, installation site), and the air flow conditions must be observed.

•   The device contains electrical and electronic components and is not allowed to be disposed  
  of as household refuse. All locally valid regulations and requirements must be observed.

Product Specifications

Product Specifications

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.

116

47

61

22

94

41

66

Damper Spindle

Length

min. 37

6 ... 20

3

3

[email protected] 

 idealairgroup.com.au

122017

Summary of Contents for BELIMO LM24A-SR

Page 1: ...idealairgroup com au idealairgroup com au LM24A SR damper actuator LM24A SR ...

Page 2: ... 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 150s Sound Power Level Max 35 dB A Position Indication Mec...

Page 3: ...ust be observed Product Specifications Product Specifications 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 ...

Page 4: ...sheet Electrical Accessories Auxiliary Switch S A T2 S A Feedback Potentiometer P A T2 P A Range Controller SBG24 T2 SBG24 Positioner SG 24 T2 SG 24 Digital Position Indication ZAD24 T2 ZAD24 Mechanical Accessories Shaft Extension AV6 20 T2 Z LM A Technical Drawings 6 20 6 20 37 DRAWING 1 2 1 DRAWING 2 1 2 1 1mm DRAWING 3 6Nm 1 0 8 2 1 1 1mm DRAWING 4 65 1 2 DRAWING 5 1 2 3 M M DRAWING 6 4 info id...

Page 5: ...A MF TMC24A SR LM24A MP 1 2 T VR LM24A V LM24A V VR AC 24 V DC 24 V LM24A V VR 1 0 N L 1 2 3 1 0 1 0 T 1 2 3 0 N L T AC 100 240 V N L L 1 2 3 3 N L L 1 2 0 100 S1 S2 S3 S1 S2 S3 1 0 S1 S2 S3 1 0 LM230A LMC230A TMC230A LM230A S TMC230A S DC 48 110 V LM72A SR Y U 1 3 2 5 T 1 2 DC 0 10 V DC 2 10 V SG 24 LM72A SR AC 100 240 V Y 1 3 2 5 T N L 1 2 DC 0 10 V DC 2 10 V SG 24 LM230ASR TMC230ASR U 5 info id...

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