The Airtechnic 2T1.1B speed controller regulates the speed of three-phase motors and provides a soft start, eliminating the need for star-delta starters. It protects against voltage fluctuations, short circuits and overloads, while helping to save energy and extend the motor’s service life.
The RS485 port and BMS connection allow it to be integrated into motor automation and central control systems. Connecting temperature, humidity, pressure or CO2 sensors enables automatic speed adjustment, while remote control is available via a detachable display or a switch and potentiometer. It features automatic restart after a power outage and a 24 V power supply for operating other devices.
- Rated power: 1.1 kW
- Motor power: 1.5 HP
- Voltage: 230 V–400 V
- Maximum output current: 6 A
- Maximum input current: 12.5 A
- Dimensions: 166 x 75 x 168 mm
- Communication port: RS485
- Connection: BMS
- Power supply: 24 V
- Functions: Soft start, automatic restart after a power outage, step speed control
- Remote control: Detachable display or switch and potentiometer
- 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.