The Vostermans Ventilation Mf-Flex is an extremely flexible motorline complete with a wide application field. The unit is available around the world in most of the following technical combinations: 4-poles to 8-poles, 1/16HP to 1HP, 50 Hz to 60 Hz, using a power supply of 110V, 120V, 230V, 240V, 240/420V, or 230/400V. The unit also offers a speed of 770 RPM to 1680 RPM, and a service factor of between 1,00 and 1,40.

The Mf-Flex motor is a TEAO motor (Totally Enclosed Air-Over motor) and has an aluminum extrusion profile. To achieve proper cooling, the motor needs to be mounted in the airstream. All Mf-Flex motors are compliant with CE standards and fulfill the international requirements of approved institutes such as the UL and the CSA.

They are also produced in compliance with the IP55 standard (dust and water resistant) and the materials meet the standard of insulation class F (resistance to temperatures up to 155º C).

Parameter Name	Parameter Value
AC/DC	three-phase
Type	asynchronous
Number of poles	4-pole
Rotational speed (rpm)	770 - 1380