Belimo NM24A-SR-TP servo drive. Designed for ventilation dampers with a maximum size of 2 m² , ball valves. Power supply 24 VAC/DC. Suitable for installing d osystems of air-handling flaps in air-handling and air-conditioning equipment of buildings. Control by DC 0-10V signal.

Simple direct mounting on the damper shaft with a universal clamp, protection against overturning with the included fuse. Setting the working position using mechanical stops. Manual readjustment is possible using a self-return button (disengagement of the gear as long as the button is pressed or remains locked). High functional safety. The drive is protected against overload, does not need limit switches and remains automatically at the stop.

Properties

• Power supply 24 VAC/DC
• Terminals 4 mm² (cable Ø4...10 mm, 4-core) 4 mm²
• Engine torque 10 Nm
• Maximum angle 95°
• Motor running time 150 s / 90°
• Air flap size up to approx. 2 m²
• Adjustable working angle with mechanical stops.
• Ambient temperature -30...50°C
• Noise level 35 dB(A)
• Protection IP 54