ОПИСАНИЕ ПРОДУКТА
SIEMENS QBE2003-P2.5 - Rotary Damper Actuator
The SIEMENS QBE2003-P2.5 is a modulating rotary damper actuator engineered for precise air volume control within heating, ventilation, and air conditioning (HVAC) systems. This device integrates directly with building management systems, providing proportional control of air dampers in ventilation plants and air handling units. It is designed for applications requiring reliable and accurate positioning of dampers to optimize airflow and energy efficiency.
Technical Specifications:
- SERIES/FAMILY: QBE2000 Series
- COMPONENT TYPE: Rotary Damper Actuator
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24 VAC/VDC
- POWER CONSUMPTION: 2 VA (typical)
- FREQUENCY: 50/60 Hz (for AC operation)
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: 2.5 Nm
- ROTATION ANGLE: 90 degrees (adjustable)
- RUNNING TIME: 150 seconds for 90 degrees (typical)
- SHAFT ADAPTER: Universal clamp for round shafts (8-16 mm) or square shafts (6-12 mm)
- INTERFACE/CONTROL:
- CONTROL INPUT: 0-10V DC or 4-20mA (selectable)
- POSITION FEEDBACK: 0-10V DC
- AUXILIARY SWITCHES: Not integrated (standard QBE2003 variant)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP54
- AMBIENT TEMPERATURE: 0 to 50 degrees C
- MOUNTING STYLE: Direct shaft mounting with anti-rotation bracket
- COMPATIBILITY/APPLICATION: HVAC systems, air handling units, ventilation plants, zone control, building management systems