The MAD range consists of an electric motor and fan blades of polyamide 6 with 30% glas fibre with diameters between 250 and 1000mm. The drives are single phase or three phase motors with power ranging from 60W to 3,4kW. The electric motors are configured for temperature class 155 (insulation class F) operating at a frequency of 50Hz and/or 60Hz. The protection class goes up to IP66. The electric motors can be voltage controlled and may also be used in combination with electronic as well as transformer controls.
Special models with increased temperature ranges (-50°C / +80°C) are possible. The required minimum efficiency grade specified by the ErP directive 2015 is N=40. Sovatec offers ErP compliant solutions for all common diameters.