57mm High Torque Brushless Motor

57mm High Torque Brushless Motor

Features
High power density, low noise, strong overload capacity.

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 B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩMin., 500VDC
Model Unit Tolerance FL57BLB40 FL57BLB60 FL57BLB80
Number of poles

8
Number of phase

3
Rated voltage VDC
36
Rated speed RPM ±10% 3000
Rated torque N.m
0.3 0.45 0.6
Rated power W
94 141 188
Peak torque N.m
0.9 1.35 1.8
Peak current A
12.3 18.2 23.8
Line to line resistance ohms@20℃ ±10% 1.2 0.8 0.5
Line to line inductance mH ±20% 1.2 0.8 0.6
Torque constant Nm/A ±10% 0.076 0.076 0.077
Back E.M.F Vrms/KRPM ±10% 5.6 5.6 5.7
Rotor inertia g.cm2
210 320 430
Body length(L) mm
76 96 116
Weight Kg
0.8 1.0 1.2

Related Names
High Stability Brushless Electronic Device | Rapid Form Machine Used Brushless Motor

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