57mm Brushless Motor

Request a Quote

View All: http://motor-fulling.com/6-8-57mm-brushless-motor.html

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