Siemens Open/Close Damper Actuator, 7Nm, 230

This damper actuator is designed for efficient control in HVAC systems. It features a spring return mechanism that ensures dampers revert to their default positions during power failures. Compatible with damper spindle sizes from 6.4 to 20.5mm and managing areas up to 1.5m², the actuator's electronic motor drive allows for precise two-position control, making it suitable for various environments.

• High torque of 7Nm for reliable performance
• Spring return ensures positioning during power loss
• Prewired with 0.9m cables for straightforward installation

• Ideal for installations requiring emergency damper positioning
• Suitable for ventilation systems with dual actuators
• Used in systems needing precise two-position control
• Adaptable to various damper area sizes

Yes, it functions effectively in up to 95% relative humidity.

Yes, it is designed to revert to the mechanical zero position.

Yes, it operates on AC 24V, DC 24 to 48V, and AC 230V.