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Brushless Permanent-Magnet-Motors
  • with brushless pancake-resolver
  • with rotor position feed-back
  • with or without safety brake

The brushless permanent-magnet-motors are fitted with a 3-phase, 4-poles resp. 6-poles stator-winding. The rotor-magnet-system is made of samarium-cobalt. The motors are having a sinusoidal Back EMF.
The motors are maintenance-free.

Serco-amplifiers for the operation are also available.

 

 

Motor-Series

Voltage Constant-
from  -   to

 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   mm
BSK 24 37 - 68 300,560 3000 0,8 7000 2,4 S 1  IP 54 B 14 60x60
BSK 30 56 - 100 300, 560 3000 2,1 5000 7.5 S 1  IP 54 B 14 80x80
BSK 45 56 - 105 300, 560 3000 4,3 5000 16 S 1  IP 54 B 14 105x105
BSK 62 52 - 105 300, 560 3000 12 5000 40 S 1  IP 54 B 14 130x130

 

 

Brushless
Permanent-Magnet-Geared Motors

A single-stage planetary gear is flanged to the motor. Gear-wheels and the shaft are equippted with roller bearings. Motor and gear are a compact unit. Long-life grease lubrication.

 

Geared-Motor-Series

  Rated
Voltage

Output
Speed

Ratio

Gearbox Limit 
  VDC

rpm

 

 Max. Cont.
Torque		 Max.
Starting Torque
Nm Nm
BSK 2445 - G 14.1 300,560 750 + 375 4:1 + 8:1 3,2 9,0
BSK 3060 - G 7.1 300,560 750 + 375 4:1 + 8:1 8,0 30
BSK 4560 - G 9.1 300,560 750 + 375 4:1 + 8:1 16 60

 

 

Brushless Permanent-Magnet-Motors           
with low backlash Planetary Gears

Single-stage (up to 10:1) or multi-stage (from 16:1) planetary gears (low backlash) are flanged to the motor. After hardening toothings undergo an additional surface-procedure, the honing. Gear-wheels and the shaft are equippted with roller bearings. Long-life grease or oil lubrication.

 BSK45 PL

 

Geared-
Motor-Series

Rated
Voltage  

Output
Speed
from - to

 Ratio
from - to

gearbox Limit
Max. Continuous Torpue

Backlash

Housing-
 Flange-
 Dimensions
  VDC

rpm

  

Nm
1-stage
multi-stage
 mm
min
min
BSK 2475  - PL 70 300, 560 750 - 30 4:1 - 100:1 40 < 3 < 6 70x70
BSK 30120 - PL 70 300, 560 750 - 300 4:1 - 10:1 40 < 3   70x70
BSK 30120 - PL 90   188 - 120 16:1 - 25:1 62   < 6 90x90
BSK 30120 - PL 115   94 - 30 32:1 - 100:1 143   < 6 115x115
BSK 45120 - PL 90 300, 560 750 - 375  4:1 - 8:1 62 < 3   90x90
BSK 45120 - PL 115   300 - 150 10:1 - 20:1 143 < 3 < 6 115x115
BSK 45120 - PLV 115   120 - 75 25:1 - 40:1 210   < 6 115x115
BSK 62120 - PL 115 300, 560 500 - 200 4:1 - 10:1 143 < 3   115x115
BSK 62120 - PLV 115   125 - 100 16:1 - 20:1 260   < 6 115x115
BSK 62120 - PL 142   60 - 23 25:1 - 64:1 780   < 6 142x142
BSK 62180 - PL 115 300, 560 500 - 250 4:1 - 8:1 143 < 3   115x115
BSK 62180 - PL 142   150 - 38 10:1 - 40:1 780 < 3 < 6 142x142

 

 

Brushless Permanent-Magnet-Motoren

- slim line -

  • with bruhless pancake-resolver
  • with rotor position feed-back

An extremely slim type motor series, allowing excellent peak torque while the motor diameter is very small.

 BSM43

 

Motor-Series

 Voltage
Constant-
from - to

 Rated Values     Max. Values    Duty-Cycle
VDE 0530		 Protection-
Class
VDE 0530		 Design
VDE 0530		 Flange-ø
Voltage Speed Torque Speed Torque
  mV/ rpm VDC rpm Nm rpm Nm       mm
BSM 1240 2,1 48 5000 0,07 20000 0,44 S 1 IP 41 B 14 28,5
BSM 1650 2,1 - 5,3 48, 100 5000 0,14 20000 0,75 S 1 IP 41 B 14 34
BSM 2275 23 - 68 300, 560 3000 0,56 12000 3,2 S 1 IP 54 B 14 42
BSM 28120 30 - 84 300, 560 3000 1,5 9000 10 S 1 IP 54 B 14 55
BSM 43120 37 - 105 300, 560 3000 2,6 7000 20 S 1 IP 54 B 14 80

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