IE2 electric motors
Hoyer's IE2 electric motors are used for a wide range of applications in both marine and diverse industries. . Both IE2 marine engines and IE2 industrial engines come with extensive documentation and results that mean the design is approved and certified by all major class societies.
Hoyer IE2 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 TEFC motors. Type HMA2 (aluminium) size 56-132 and HMC2 (cast iron) size 160-400. All motors have 3xPTC in windings.
All motors are supplied with SKF or similar premium bearings. Motors in size 56-180 have closed bearings greased for life.
All Hoyer IE2 motors have a locked bearing in the drive end as standard.
All IE2 motors are IP55 as standard and painted with RAL 9005 low gloss.
400 V Y – Hoyer IE3 motors ≤ 3 kW
400 V D – Hoyer IE4 motors ≥ 3 kW
IE2 Marine Motors
Hoyer IE2 marine motors are used for a wide range of maritime applications. With a proven track record and performance the design is approved and certified by all major class societies.