Transformer RE, Systemair

Single-phase fan variator, where the fan speed is controlled by the supply voltage and can be varied in five fixed stages, which are controlled manually with the aid of the switch at the front. The transformer output 230V for control of the damper, electric battery or other external equipment. When the transformer is set to 0, the output is voltage-free. The signal lamp on the front indicates operation. The fuse is reset from outside. REU has a cover of self-extinguishing thermoplastic. Supply voltage: 230V 50/60Hz. Please note! For fans with extended thermal contact, separate motor protection must be used.
Output voltage at the 5-stages