Hoyer IE2 industrial motors are manufactured according to the efficiency class system specified under IEC 60034-30 and are installed in many different industries across the globe.
The motors are asynchronous low voltage three-phase TEFV squirrel-sage motors. Type HMA2 (aluminum) size 56-132 and HMC2 (cast iron) size 160-400. All motors have 3xPTC in windings.
Cast iron motors are provided with SKF bearings and aluminium motors with C&U bearings. Motors in size 56-180 have closed bearings greased for life.
All IE2 industrial motors are as standard IP55 and painted RAL 9005 low gloss.
400V Y – Hoyer IE2 Motors ≤ 3 kW
400V D – Hoyer IE2 Motors ≥ 3 kW
The IE2 industrial motors are used for a wide variety of industrial applications. Typical applications are:
Fans and HVAC
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