TECHNICAL DATA SHEET LM24A-SR DAMPER ACTUATOR Overview Damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations for air dampers up to approx. 1m . Torque 5 Nm. Nominal voltage AC/DC 24V. Control: modulating DC 0 ... 10 V, position feedback DC 2 ... 10 V. Technical Data Technical Data Nominal Voltage...
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.
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Electrical Installation Note - – • Connect via safety isolation transformer. DC 0…10 V • Other actuators DC 2…10 V can be connected in parallel. Please note theperformance data. OPEN-CLOSE CONTROL WIRING DIAGRAM Accessories Description Data sheet Auxiliary Switch S..A.. T2 - S..A..
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– – AC 24 V / DC 24 V – – – DC 48...110 V (LM72A..) S2 S3 S2 S3 0...100% LM24A.. LMC24A.. LM24A-S.. TMC24A-S.. LM24AP5.. LM72A.. TMC24A.. LM72A-S.. AC 100...240 V S1 S2 S2 S3 0...100% LM230A.. LMC230A.. LM230A-S.. TMC230A-S.. TMC230A..