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BFM series with iron core
BFME22 series
BFM series with iron core
BFME22 series

The thrust density is high, and the iron core adopts a laminated structure to concentrate the magnetic flux. 

 

The core design is very economical and only requires a single row of magnets. 

 

The laminated structure and large surface area ensure good heat dissipation. 

 

Modular magnetic tracks allow for unlimited travel lengths.

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Product Parameters
Overall dimensions
Product Parameters
BFME22 Series Technical Data
Performance Parameters Symbol Unit BFME22030 BFME22075 BFME22130 0 BFME22175
Peak Force FP N 858 2145 3718 5005
Continuous Force FC N 396 990 1716 2310
Motor Constant Km N/SQRT (W) 32.3 60.2 84.5 100.1
Peak Current IP Arms 28 28 28 28
Continuous Current IC Arms 10 10 10 10
Resistance@25°℃ Rm Ohms L-L 1 1.8 2.75 3.55
Inductance L mH L-L 8.4 19.7 36.4 49
Back EMF Constant Ke Vpeak/m/s L-L 32.4 81 140.4 189
Force Constant Kf N/Arms 39.6 99 171.6 231
Electrical Time Constant Te ms 8.4 10.9 13.2 13.8
Electrical Cycle(N to N) 2t mm 32 32 32 32
Max Coil Temperature Tmax 130 130 130 130
Magnetic Attraction Fa kN 2.9 7.3 12.7 17.2
Coil Mass MC kg 4.8 9.6 17 22.5
Track Mass MW kg/m 5.4 10.1 16 20.5
*The above parameters are all obtained through tests in accordance with the LINKHOU experimental standards.。
Outline dimension drawing