1.8degree NEMA17, 42mm Stepping Motor

• Customization: Available
• Application: Printing Equipment
• Speed: High Speed
• Model NO.: JK42
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 2
• Operate Mode: by Stepper Driver
• Type: Electromechanical
• Certification: CCC, CE and RoHS
• Brand: Other
• Step Angle: 1.8degree
• Shape: Square
• Colour: Black
• Phase: 2 Phase
• Transport Package: Export Carton
• Specification: NEMA
• Trademark: JK
• Origin: Changzhou, China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month

Product Description

1.8° 42mm Hybrid Stepper Motor-NEMA17
Genaral Specification:
Step Angle ------------------- 1.8° ± 5%
Temperature Rise ------------- 80° Max
Ambient Temperature -------- -20° ~+50°
Insulation Resistance--------- 100 MΩ Min., 500VDC
Dielectric Strength: ------------ 500VAC for 1minute
Shaft Radial Play --------------- 0.02Max. (450g-load)
Shaft Axial Play ----------------- 0.08Max. (450g-load)
Max. Radial force----------------- 28N (20mm from the flange)
Max. Axial force------------------- 10N

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( ° )	(L)mm	A	Ω	mH	kg. cm	No.	g. cm	g. cm	Kg
JK42H28-0604	1.8	28	0.6	8	10	1.2	4	130	27	0.15
JK42H34-1304	1.8	34	1.3	2.4	2.8	2.8	4	160	34	0.22
JK42H34-1704	1.8	34	1.7	1.2	1.8	2.8	4	160	34	0.22
JK42H34-0404	1.8	34	0.4	30	35	2.8	4	160	34	0.22
JK42H34-0406	1.8	34	0.4	30	18	2.1	6	160	34	0.22
JK42H40-1704	1.8	40	1.7	1.5	2.8	4.0	4	220	54	0.28
JK42H40-1304	1.8	40	1.3	2.5	5.0	4.0	4	220	54	0.28
JK42H40-1206	1.8	40	1.2	3.2	2.8	2.8	6	220	54	0.28
JK42H40-0406	1.8	40	0.4	30	28	2.8	6	220	54	0.28
JK42H48-1704	1.8	48	1.7	1.8	3.2	4.9	4	260	68	0.35
JK42H48-1304	1.8	48	1.3	3.2	5.5	4.9	4	260	68	0.35
JK42H48-2304	1.8	48	2.3	1.2	1.6	4.9	4	260	68	0.35
JK42H48-0406	1.8	48	0.4	30	38	3.6	6	260	68	0.35

Our Products

Our Company