Belimo NM24P-P5 - 10 Nm damper actuator

Belimo NM24P-P5 – damper actuator

The RobustLine rotary actuator is designed to regulate dampers in HVAC systems, comparable industrial systems and technical building installations. According to the technical data sheet, it is particularly suitable for outdoor applications.

Key features and specifications

• Torque: 10 Nm; damper size: up to approx. 2 m².
• Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
• Control: Close/Open, 3-point; motor running time: 150 s / 90°.
• Feedback potentiometer: 5 kΩ.
• Rotation angle: max. 95°; adjustable mechanical stops on both sides.
• Direction of movement selected by switch: 0 (counterclockwise) / 1 (clockwise).
• Manual adjustment by push button with locking option; mechanical position indicator.
• Mechanical connection: universal clamp 10...20 mm.
• Power consumption: 1.5 W during movement and 0.2 W at rest; sizing power for cable selection: 3.5 VA.
• Power/control and potentiometer connections: separate 1 m cables, 3x 0.75 mm², halogen-free.
• IEC/EN protection rating: IP66/67; ambient temperature: -30...50°C [-22...122°F].

The actuator is protected against overload and stops automatically when the end position is reached. Direct mounting on the damper shaft is performed using the universal clamp and an anti-rotation mechanism.