The Airtechnic 2T2.2B speed controller adjusts the speed of three-phase motors and provides smooth starting, reducing the need for star-delta starters. It protects the motor against voltage fluctuations, short circuits, and overloads, while helping save energy and extend the motor’s service life.
The RS485 communication port enables connection to a BMS and integration with temperature, humidity, pressure, and CO2 sensors for automatic speed adjustment. It supports remote control via a detachable display or a remote switch and potentiometer, as well as automatic restart after a power outage.
- Rated power: 2.2 kW
- Maximum output current: 11 A
- Maximum input current: 23 A
- Voltage: 230 V–400 V
- Communication: RS485
- Power supply: 24 V
- Dimensions: 188 × 85 × 172 mm
- Type
- Speed Controllers
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.