Belimo Open/Close Damper Actuator, 10 Nm, 24V ac/dc

Belimo Damper Actuator

The Belimo damper actuator has an open/close control type. This actuator has an adjustable U-clamp, which accepts round or square shafts. It is a rotary/louver actuator. It is compatible with all the leading makes of HVAC controls. The damper actuator is used for adjusting air dampers in ventilation and air-conditioning systems in buildings. This actuator operates on stall torque technology, which does not require end switches. The damper actuator has no limit switches and is overload proof. It requires 24VAC/VDC supply voltage.
Optional auxiliary switch (stock no. 504-1545) suitable for use with LM, NM, SM, and GM damper actuators, features 2xSPDT switches rated at 3 (0.5)A 250Vac and supplied with 1m of cable.

Features and Benefits

• Operation life is minimum 60000
• Pushbutton manual override
• Direction change switch
• Cable length is 1m
• Ambient temperature is between -30°C and 50°C
• Rated impulse voltage is 0.8kV
• Maintenance free
• Power consumption is 1.5W
• Maximum damper area is 2m²
• Damper Spindle compatibility is between 8mm and 26.7mm
• Motor torque is 10Nm
• Noise level is 35dB

Certifications

• IP54 rated
• CE according to 89/336/EEC
• 92/31/EEC
• UL Enclosure Type 2
• IEC/EN 60730-1
• IEC/EN 60730-2-14