Пневматична задвижка
Пневматична задвижка
Pneumatic actuators for the opening and closing of dampers in air conditioning systems
Pneumatic actuators for Type JZ and JZ-Low leakage multileaf dampers
- Change of the damper blade position for two different operating situations
- Control input signal: Operating pressure of 1.2 – 6 bar
- Pneumatic actuator, single acting or double acting
- Torque 8 – 70 Nm
- Retrofit possible
Optional equipment and accessories
- Solenoid valve 24 V or 230 V
- Limit switches
Описание
Application
- Pneumatic actuators for opening and closing
- Opening and closing of Type JZ and JZ-Low leakage multileaf dampers
Special characteristics
- Different opening and closing times can be set using throttle valves
- Interdependent torque and operating pressure (double acting actuator)
- Maintaining the blade position without additional power
- Short running times
- Resistant to overload, temperature fluctuations and electromagnetic effects
- Compressed air is easy to store
Техническа информация
Parts and characteristics
- Pneumatic actuators, single acting or double acting
- Control input signal: 1-wire control of a solenoid valve
- Optional limit switch for capturing the end positions
- Safety function with double acting actuators (power off)
- Safety function with single acting actuators (pressure off)
Документи
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