High Torque Brushless Motor DC 12V 24V 36V 48V 50W 80W 105W 110W 220W 330W 440W 660W 1000W 1200W 1500W BLDC Motor for Electric Vehicle

• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: High Speed
• Function: Driving
• Number of Poles: 4
• Certification: ISO9001, CE, RoHS, ISO
• Brand: Jkongmotor
• Name: Jk42bls03
• Length: 60mm
• Max Axial Force: 15n
• Max. Radial Force: 75n
• Radial Play: 0.02mm Max. (450g Load)
• End Play: 0.08mm Max. (450g Load)
• Inductance Accuracy: 20%
• Shaft: 5mm Round Shaft
• Rated Torque: 0.185n.M
• Rated Speed: 4000
• Rated Power: 77.5W
• Transport Package: Inner Pack and Poly and Master Carton and Pallet
• Specification: 20pcs per carton
• Trademark: Jkongmotor
• Origin: Jiangsu Changzhou
• HS Code: 8501320000
• Production Capacity: 50000piece/Month

Product Description

General Specification:
 

Item	Specification
Winding type	Star
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
Radial play	0.02mm@450g
End play	0.08mm@450g
Max.radial force	28N @20mm form the flange
Max.axial force	10N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩ Min.,500VDC

Specification:
42mm BLDC motor

		Model
Specification	Unit	JK42BLS01	JK42BLS02	JK42BLS03	JK42BLS04
Number Of Phase	Phase	3
Number Of Poles	Poles	8
Rated Voltage	VDC	24
Rated Speed	Rpm	4000
Rated Torque	N.m	0.0625	0.125	0.185	0.25
Rated Current	Amps	1.8	3.3	4.8	6.3
Rated Power	W	26	52.5	77.5	105
Peak Torque	N.m	0.19	0.38	0.56	0.75
Peak Current	Amps	5.4	10.6	15.5	20
Back E.M.F	V/Krpm	4.1	4.2	4.3	4.3
Torque Constant	N.m/A	0.039	0.04	0.041	0.041
Rotor Inertia	g.cm^2	24	48	72	96
Body Length	mm	41	61	81	100
Weight	Kg	0.3	0.45	0.65	0.8
Sensor	Honeywell
Insulation Class	B
Degree of Protection	IP30
Storage Temperature	-25~+70ºC
Operating Temperature	-15~+50ºC
Working Humidity	85% RH or less (no condensation)
Working Environment	Outdoor (no direct sunlight), no corrosive gas,  no flammable gas, no oil mist, no dust
Altitude	1000m or less

57mm BLDC motor

Specification	Unit	JK57BLS005	JK57BLS01	JK57BLS02	JK57BLS03	JK57BLS04
Number Of Phase	Phase	3
Number Of Poles	Poles	4
Rated Voltage	VDC	36
Rated Speed	Rpm	4000
Rated Torque	N.m	0.055	0.11	0.22	0.33	0.44
Rated Current	Amps	1.2	2	3.6	5.3	6.8
Rated Power	W	23	46	92	138	184
Peak Torque	N.m	0.16	0.33	0.66	1	1.32
Peak Current	Amps	3.5	6.8	11.5	15.5	20.5
Back E.M.F	V/Krpm	7.8	7.7	7.4	7.3	7.1
Torque Constant	N.m/A	0.074	0.073	0.07	0.07	0.068
Rotor Inertia	g.cm^2	30	75	119	173	230
Body Length	mm	37	47	67	87	107
Weight	Kg	0.33	0.44	0.75	1	1.25
Sensor	Honeywell
Insulation Class	B
Degree of Protection	IP30
Storage Temperature	-25~+70ºC
Operating Temperature	-15~+50ºC
Working Humidity	85% RH or less (no condensation)
Working Environment	Outdoor (no direct sunlight), no corrosive gas,  no flammable gas, no oil mist, no dust
Altitude	1000 meters or less

86mm BLDC motor

		Model
Specification	Unit	JK86BLS58	JK86BLS71	JK86BLS84	JK86BLS98	JK86BLS125
Number Of Phase	Phase	3
Number Of Pole	Poles	8
Rated Voltage	VDC	48
Rated Speed	Rpm	3000
Rated Torque	N.m	0.35	0.7	1.05	1.4	2.1
Rated Current	Amps	3	6.3	9	11.5	18
Rated Power	W	110	220	330	440	660
Peak Torque	N.m	1.05	2.1	3.15	4.2	6.3
Peak Current	Amps	9	19	27	35	54
Back E.M.F	V/Krpm	13.7	13	13.5	13.7	13.5
Torque Constant	N.m/A	0.13	0.12	0.13	0.13	0.13
Rotor Inertia	g.cm^2	400	800	1200	1600	2400
Body Length	mm	71	84.5	98	111.5	138.5
Weight	Kg	1.5	1.9	2.3	2.7	4
Sensor	Honeywell
Insulation Class	B
Degree of Protection	IP30
Storage Temperature	-25~+70ºC
Operating Temperature	-15~+50ºC
Working Humidity	85% RH or below(No condensation)
Working Environment	Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude	1000m or below