57mm Sintered Magnet Brushless Motor

57mm Sintered Magnet Brushless Motor
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Features
High power density, high torque and low noise.

Specification
Winding type Star
Hall effect angle 120 degree electrical angle
Shaft run out 0.025mm
Radial play 0.025mm@460g
End play 0.025mm@4000g
Max. radial force 115N@20mm from the flange
Max. axial force 45N
Insulation class Class F
Dielectric strength 500VAC for one minute
Insulation resistance 100MΩ, 500VDC
Model Unit FL57BLA01 FL57BLA02 FL57BLA03 FL57BLA04
Number of poles
6
Number of phase
3
Rated voltage VDC 36
Rated speed RPM 4000
Continuous running torque mN.m 240 480 720 960
Rated torque mN.m 200 400 600 800
Rated power W 83 167 251 335
Peak torque N.m 0.6 1.2 1.8 2.4
Peak current A 8.6 16 29 35
Line to line resistance ohms@20℃ 0.95 0.40 0.25 0.20
Line to line inductance mH 1.20 0.55 0.40 0.25
Torque constant mNm/A 74 77 63 70
Back E.M.F Vrms/KRPM 5.5 5.7 4.7 5.2
Rotor inertia g.cm2 100 200 300 400
Body length(L) mm 53.6 73.6 93.6 113.6

Related Names
High Power Density Electric Devices without Brush | High Stability Brushless Electronic Device

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