Regelklep 125 mm met gemotoriseerde klep

€ 282,43

672sinds 30 dec. '24, 13:10

Kenmerken

ConditieNieuw

Beschrijving

Circular motorized damper with built-in differential pressure regulator. Fits standard ductwork with a diameter of 125 mm. The damper blade position is automatically adjusted to keep the differential pressure, air volume flow or air velocity constant at the desired setpoint. The setpoint, minimum and maximum damper position and all other settings can be adjusted via Modbus RTU. The damper blade offers an air tightness class 4 (EN1751). The air tightness of the housing is class D according to EN1751. With this damper air flows can be controlled with a speed between 0 and 10 m/s. The supply voltage is 24 VDC, via PoM.

VAV control damper with integrated differential pressure controller
The damper blade position is automatically adjusted to keep the differential pressure, air volume flow or air velocity constant at the desired setpoint. This setting can be adjusted via Modbus RTU or via the SenteraWeb cloud platform.Minimum air resistance
This round damper can be used in combination with standard round ducts with a diameter of 125 mm. The round ducts can be slid into the damper. In order to guarantee the air tightness of the system, the transition between duct and damper must be sealed with aluminium tape. The damper does not cause any additional air resistance because the ducts are slid into the damper. This increases the efficiency of the complete system. Shorter installation time
Modbus RTU communication and 24 VDC supply voltage can be connected via one UTP cable - we call this Power over Modbus or PoM. The desired differential pressure setpoint can be adjusted via the Modbus registers. To simplify wiring, we recommend using the Sentera 24 VDC power supplies with RJ45 connector. These power supplies offer protection against short circuit, overload and overvoltage. A supply voltage of 24 VDC increases the safety and reliability of your installation.
It is of course also possible to connect this VAV controller via the terminal block. Make sure that the supply voltage is not connected via the terminal block and the RJ45 socket at the same time!Plastic housing
The valve housing is made of high-quality r-ABS plastic. This material is exceptionally heat-resistant, very tough and offers good protection against shock or impact.