63-355 asynchronous motors with pioneering hybrid rotor technology meet requirements such as IE3 and IE4 efficiency.

 

The new BIRKENBEUL motor program includes 2, 4, 6 and 8 versions of the 63-355 shaft-high stock.

 

As standard, large size 160 three-phase motors are made of aluminum, and size 180-355 are made of gray cast iron.

 

All engine variants are delivered with a future-oriented new housing design using hybrid rotor technology, so the three-phase motor is designed to meet both future EuP criteria and IE4 requirements.

 

Gray cast iron motors of aluminum cast iron size 63-160 and motors of size 180 and above are available upon request.