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Three-phase Synchronous-Motors

  • with brushless pancake-resolver
  • with rotor position feed-back
  • with or without safety brake

Due to their compact and robust design these Three-phase-Synchronous Motors have highest output values at minimum volume. They are fittet with a 3-phase, 4-poles resp. 6-poles stator-winding. The rotor-magnet-system is made of Neodymium Iron Boron. The motors have a sinusoidal Back EMF and they are maintenance-free.

Servo-amplifiers for the operation are also available.

Motor-
Series		 Voltage
Constant		 Rated Values Max. Values Duty-Cycle
VDE 0530		 Protection-
Class
VDE 0530		 Design
VDE 0530		 Housing Flange-Dimension
Voltage Speed Torque Speed Torque
  mV / rpm VDC rpm Nm rpm Nm       mm
BSR 26 2,2 - 85 24, 320, 560 4500 1,0 9000 4,5 S1 IP 54 B14 60 x 60
BSR 37 65 - 120 320, 560 3000 3,1 4000 14,5 S1 IP 54 B14 90 x 90
BSR 48 72 - 120 320, 560 3000 5,6 4000 30 S1 IP 54 B 14 105 x 105
BSR 63 73 - 122 320, 560 3000 12 4000 60 S1 IP 54 B14 130 x 130

Three-phase Synchronous-Geared Motors

  • with planetary gear

A Single- or two-stage planetary gear is flanged to the motor. Gear-wheels and shaft are equipped with roller bearings. Long-life grease lubrication.

Geared-Motor-Series Rated Voltage Output
Speed
from to		 Ratio
to		 Gearbox Limit 
  V= rpm   Max. Cont. Torque Max. Starting Torque
Nm Nm
BSR 2650 - GP 56.3 24, 320, 560 1125 - 86 4:1 - 52,2:1 26 40
BSR 3790 - GP 80.3 320, 560 750 - 57 4:1 - 52,2:1 53 80
BSR 48130 - GP 100.3 320, 560 750 - 57 4:1 - 52,2:1 80 120
BSR 63130 - GP 120.3 320, 560 750 - 57 4:1 - 52,2:1 240 360
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