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42mm BLDC Motor 24V 36V with Light Weight

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Payment Terms:	LC, T/T

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Basic Info

Product Description

Model NO.

JK42BLS

Brand

Jkongmotor

Name

Jk42bls

Length

Custom

Max Axial Force

60n

Max. Radial Force

220n

Label

Custom

Temperature Rise

80 Degree Max.

Radial Play

0.02mm Max. (450g Load)

End Play

0.03mm Max. (450g Load)

Inductance Accuracy

20%

Shaft

Custom

Trademark

Jkongmotor

Transport Package

Inner Pack and Poly and Master Carton and Pallet

Specification

40pcs per carton

Origin

Jiangsu Changzhou

HS Code

8501320000

42mm 3phase brushless dc motor for cnc machine

General Specification:

Step Angle Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise: 80°C Max
Ambient Temperature: -15°C~+50°C
Insulation Resistance: 100MΩ Min., 500VDC
Dielectric Strength: 500VAC for one minute
Shaft Radial Play: 0.02Max (450g-load)
Shaft Axial Play: 0.08Max (450g-load)

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.cm²	24	48	72	96
Body Length	mm	41	61	81	100
Weight	Kg	0.3	0.45	0.65	0.8

Dimensions:
(Unit=mm)

Applications:

Used for robots bldc motor,
e-bike bldc motor,
electronic automatic equipment bldc motor,
medical instrument bldc motor,
advertising instrument bldc motor,
Cnc router bldc motor.