57mm Brushless Motor

57mm Brushless Motor
57mm Brushless Motor
57mm Brushless Motor
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Features
High stability, high cost-performance, low noise, wide speed regulation range

Application
Industrial automation industry: Winding machine, automatic door
Advertising industry: Rapid prototyping machine
Water treatment industry: Fluid pumps
Communication industry: Marine satellite antenna
Scientific instrument industry: Coal quality analytical instrument
Food industry: Ice cream machine
Household appliance industry: Mower, etc.

Model Description
General Specifications
Winding type Delta
Hall effect angle 120 degree electrical angle
Shaft runout 0.025mm
Radial play 0.025mm at 460g
End play 0.025mm at 4000g
Max. radial force 75N at 20mm from the flange
Max. axial force 15N
Insulation class Class B
Dielectric strength 500V DC for one minute
Insulation resistance 100MΩ Min., 500V DC
Wiring Instruction
No. Corresponding Color Line No. Function Remark
1 Red UL1430 AWG26 Vcc Supply voltage for Hall sensors
2 Blue Hall A
3 Green Hall B
4 White Hall C
5 Black GND Ground for Hall sensors
6 Yellow UL1430 AWG20 Phase A
7 Red Phase B
8 Black Phase C
Electrical Specifications
Model FL57BL(S)005 FL57BL(S)01 FL57BL(S)02 FL57BL(S)03 FL57BL(S)04
Number of poles 4
Number of phase 3
Rated voltage V DC 36
Rated speed RPM 4400 4000 4300 4000 4000
Rated torque N·m 0.055 0.11 0.22 0.33 0.44
Rated power W 25 46 99 138 184
Peak torque N·m 0.16 0.39 0.7 1 1.27
Peak current A 3.5 6.8 11.5 16.5 20.5
Phase to phase resistance Ω 4.3 1.63 0.64 0.45 0.33
Phase to phase inductance mH 8.6 4.39 2 1.5 0.95
Torque constant 0.052 0.06 0.060 0.063 0.063
Back EMF Constant V/KRPM 3.8 4.5 4.45 4.8 4.6
Rotor inertia g·cm2 30 75 119 173 230
Body length(L) mm 43.6 53.6 73.6 93.6 113.6
Weight kg 0.33 0.44 0.72 0.95 1.2
Communication Chart (CW Viewed from the Front End Bell)
FL57BL(S)005/01/02/03
HA HB HC U V W
1 1 0 X L H
0 1 0 H L X
0 1 1 H X L
0 0 1 X H L
1 0 1 L H X
1 0 0 L X H
FL57BL(S)04
HA HB HC U V W
0 0 1 X H L
0 1 1 H X L
0 1 0 H L X
1 1 0 X L H
1 0 0 L X H
1 0 1 L H X
Dimensions

Related Names
High Torque Running Electric Device without Brush | Brushless Motor Machine for Electric Car | Vehicle Throttle Used Motor without Brush

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