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Stepper Motor NEMA17 for CNC Machine

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Basic Info

Product Description

Model NO.

JK42HM40

Operate Mode

Two Phase

Type

Magnetic-Electric

Certification

ISO9001, CCC, Ce, RoHS, SGS

Brand

Jkongmotor

Name

Jk42hm

Length

Custom

Max Axial Force

10n

Max. Radial Force

28n

Label

Custom

Temperature Rise

80 Degree Max.

Radial Play

0.02mm Max. (450g Load)

End Play

0.08mm Max. (450g Load)

Inductance Accuracy

20%

Shaft

Custom

Trademark

Jkongmotor

Transport Package

Inner Pack and Poly and Master Carton and Pallet

Specification

20pcs per carton

Origin

Jiangsu Changzhou

HS Code

8501109990

42mm 2phase hybrid stepper motor for cnc machine

General Specification:

Step Angle Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise: 80°C Max
Ambient Temperature: -20°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 No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Mass
Model No.	( °)	(L)mm	A	Ω	mH	N.m	No.	Kg
JK42HM40-1206	0.9	40	1.2	3.3	3.4	0.259	6	0.28
JK42HM40-0806	0.9	40	0.8	7.5	6.7	0.259	6	0.28
JK42HM40-0406	0.9	40	0.4	30	30	0.259	6	0.28
JK42HM40-1684	0.9	40	1.6	1.65	3.2	0.33	4	0.28

Applications:

Used for robots stepper motor,
electronic automatic equipment stepping motor,
medical instrument stepping motor,
advertising instrument stepper motor,
lighting& audio equipment stepper motor,
printer stepper motor, textile machinery stepper motor.
Cnc router stepper motor.