Differential pressure control: 0 - 2.000 Pa, AC induction motor
How to maintain constant pressure, even in case of polluted air filters? How to guarantee a constant volume flow, even in case of variable demands? The requested differential pressure (Pa), volume flow (m³/hr) or air velocity (m/s) can be adjusted via Modbus RTU or via the RDCV 3-button interface. The AC fan will be controlled to maintain the requested value constant. The temperature sensor that is integrated in the motor windings (TK or PTC) is monitored on continuous base. As soon as the motor temperature becomes too high, the motor is disabled to protect it from breaking down. The 24 VDC power supply increases the safety of your electrical installation thanks to overload and overvoltage protection. This control solution is intended for single phase motors with a maximum current of 7 A.
Sentera provides innovative, easy-to-use control solutions for HVAC installations and ventilation systems. How to optimise your comfort, indoor air quality, safety and overall wellbeing? We have the answer!