ОПИСАНИЕ ПРОДУКТА
SIEMENS QBM3020-1D - Rotary Damper Actuator
This SIEMENS QBM3020-1D is an electromechanical rotary damper actuator designed for precise two-position control of air dampers in ventilation and air conditioning systems. It provides a nominal torque of 20 Nm, ensuring reliable operation for dampers up to approximately 3.2 square meters. Engineered for integration into building automation and HVAC control systems, this actuator facilitates efficient airflow regulation and zone control.
Technical Specifications:
- SERIES/FAMILY: SIEMENS QBM Series
- COMPONENT TYPE: Rotary Damper Actuator
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V AC/DC
- POWER CONSUMPTION: 3.5 VA (AC) / 1.5 W (DC)
- FREQUENCY: 50/60 Hz (for AC operation)
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: 20 Nm
- ROTATION ANGLE: 90 degrees
- RUNNING TIME: 90 seconds for 90 degrees
- SHAFT CONNECTION: Universal shaft clamp for round (8-16 mm) or square (6-12 mm) shafts
- FORM FACTOR: Compact electromechanical housing
- INTERFACE/CONTROL:
- CONTROL INPUT: 2-position (ON/OFF)
- FEEDBACK: No integrated feedback
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP54
- COOLING METHOD: Passive (self-cooling)
- MOUNTING STYLE: Direct shaft mounting with anti-rotation bracket
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: HVAC systems, ventilation units, air handling units, building management systems
- DAMPER SIZE: Suitable for air dampers up to approximately 3.2 m^2