12, 24 Volt Brushless DC Motor 42mm

• Application: Car
• Operating Speed: Constant Speed
• Excitation Mode: Excited
• Casing Protection: Closed Type
• Number of Poles: 2
• Structure and Working Principle: Brushless
• Model NO.: JK42BLS
• Type: ZTP
• Certification: ISO9001, CCC
• Brand: Jkongmotor
• Transport Package: Export Carton
• Specification: NEMA
• Trademark: JKONGMOTOR
• Origin: Changzhou
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month

Product Description

Electrical Specification:
		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% or under 85% RH(non condensing)
Working Environment	outdoor(no direct sunlight),Non-corrosive Gas, Non-inflammable gas, No oil fog, No dust
Altitude	1000m or under 1000m