42mm Brushless DC Motor/57mm Brushless Motor/86mm DC Brushless Motor

• Customization: Available
• Application: Universal
• Operating Speed: Constant Speed
• Model NO.: JK42/57/86BLS
• Excitation Mode: Shunt
• Function: Driving
• Casing Protection: Open Type
• Number of Poles: 2
• Structure and Working Principle: Brushless
• Certification: ISO9001, CE and RoHS
• Brand: Jkong Motor
• Current: 0.16-20A
• Holding Torque: 0.055-2.1n.M
• Rated Power: 26-660W
• Rated Voltage: 24/36/48VDC
• Rated Speed: 3000-400rpm
• Key Word: Brushless DC Motor
• Body Color: 0.055-2.1n.M
• Body Length: 41-125mm
• Transport Package: Inner Flexible Foam, Outside Carton Box
• Specification: CE, ROHS and ISO
• Trademark: JKONGMOTOR
• Origin: Changzhou, China
• HS Code: 8501310000
• Production Capacity: 100000PCS/Month

Product Description

42mm brushless Dc Motor/57mm brushless motor/86mm dc brushless motor

General Specification:

 

Winding type	Delta
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
RadialPlay	0.02mm@450g
End Play	0.08mm@450g
Dielectric strength	500VDC for onr minute
Max radial force	75N@20mm from the flange
Max axial force	15N
Insulation resistance	100MΩMin.,500VDC

 

Electrical Specification:

 

42BLS

 

Model	JK42BLS01	JK42BLS02	JKBLS03	JKBLS04
Number of poles	8
Number of phase	3
Rated voltage          VDC	24
Rated speed            RPM	4000
Continuous stall torque  N.m	0.075	0.15	0.22	0.3
Rated torque           N.m	0.0625	0.125	0.185	0.25
Rated power            W	26	52.5	77.5	105
Peak torque            N.m	0.19	0.38	0.56	0.75
Peak current           A	5.4	10.6	15.5	20
Line to line resistance    ohms	1.8	0.8	0.55	0.28
Line to line inductance   mH	2.6	1.2	0.8	0.54
Torque constant         Nm/A	0.035	0.0355	0.036	0.0376
Back E.M.F             V/KRPM	3.66	3.72	3.76	3.94
Rotor inertia            g.cm^2	24	48	72	96
Body length             mm	41	61	81	100

 

57BLS

Model	JK57BL(S)005	JK57BL(S)01	JK57BL(S)02	JK57BL(S)03	JK57BL(S)04
Number of poles	4
Number of phase	3
Rated voltage          VDC	36
Rated speed            RPM	4000
Rated torque           N.m	0.055	0.11	0.22	0.32	0.43
Rated power            W	23	46	92	133	180
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
Torque constant         Nm/A	0.053	0.063	0.063	0.063	0.063
Back E.M.F            V/KRPM	5.55	6.6	6.6	6.6	6.6
Rotor inertia            g.cm^2	30	75	119	173	230
Body length(L)          mm	45	55	75	95	115

86BLS

Model	JK86BLS58	JK86BLS71	JK86BLS98	JK86BLS125
Number of poles	8
Number of phase	3
Rated voltage          VDC	48
Rated speed            RPM	3000
Rated torque           N.m	0.35	0.7	1.4	2.1
Rated power            W	110	220	440	660
Peak torque            N.m	1.05	2.1	4.2	6.3
Peak current           A	11	19	33	55
Line to line inductance   mH	2.2	1.05	0.48	0.3
Torque constant         Nm/A	0.1	0.11	0.13	0.11
Body length (L)         mm	58	71	98	125

 
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