Damper actuator SM24A-SR 1 piece

air conditioning Maintenance free, low power consumption, rotary damper/louver actuator, fits all major HVAC controls. Lifespan: 60000 cycles minimum Stall torque technology requires no end switches Adjustable U-clamp can be used with round or square shafts Visual position indication Push button, manual override Direction change switch IP54 rating 150 sec motor runtime 1 m pre-wired cable Part numbers < 504-1236') 504-1236/ and < 504-1242') 504-1242/ feature an integrated 1xSPDT 3 (0.5) A 250 V ac auxiliary switch Optional auxiliary switch (part numbers < 504-1545') 504-1545 is suitable for use with LM, NM, SM and GM damper actuators and features two SPDT switches rated at 3 (0.5) A 250 V ac and includes 1 m cable Qty: 1 pc Maximum damper area: 4m2 Damper spindle compatibility: 10 → 20mm Power consumption: 2W Control Type: Modulation Power supply voltage: 24V ac/dc Motor torque: 20Nm Noise level: 45dB(A) Maximum damper spindle size: 20mm Minimum damper spindle size: 10mm RoHS Compliance Status: Compliant Code number: 504-1309