THREE-PHASE SYNCHRONOUS MOTORS
B&R has announced 8KS series liquid-cooled three-phase synchronous motors that are said to feature high power density with compact outer dimensions. Doing away with energy consuming and noisy fans saves space, reduces emissions and lowers costs. The life-span increases significantly because the motor parts except for bearings are free of wear. Intelligent connection technology for power and encoder connections using circular connectors or terminal boxes simplifies installation considerably.
The motors are available in four sizes with a rated speed from 1100 to 2200 1/min and a maximum speed of 4500 to 10,000 1/min. The rated torque is between 8.3 and 605 Nm. The motors can be controlled with ACOPOS or ACOPOSmulti servo drives.