Speed control

Operation with TRE 5-step transformer (AC variants)

The fan speed can be adjusted steplessly with an STX speed controller or TRE 5-step transformer suitable for the unit variant → www.maico-ventilatoren.com.

Operation with potentiometer (../2 EC variants)

The fan speed can be adjusted steplessly or in steps with an ST EC 10, ST EC 230 or ST EC 3 potentiometer suitable for the unit variant → www.maico-ventilatoren.com.