Stepper Motor NEMA17 for Reprap & 3D Printer

• Application: Printing Equipment
• Speed: Constant Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control
• Number of Poles: 2
• Model NO.: JK42HS
• Operate Mode: 2 Phase Double Beat
• Type: Electromechanical
• Certification: ISO9001, CCC, CE and RoHS
• Brand: Jkongmotor
• Current: 0.3-1.7A
• Holding Torque: 1.6-5.6kg.Cm
• Frame: 42mm*42mm
• Body Length: 34-60mm
• Step Angle: 1.8
• Wires: 4/6
• Key Word: NEMA17 Stepper Motor
• Shaft Diameter: 5mm
• Transport Package: Export Carton
• Specification: 40pcs/carton
• Trademark: JKONGMOTOR
• Origin: Changzhou, China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month

Product Description

General Specifications:

 

(ITEM)	(Specification)
Step angle	1.2°
Tempareture Rise	80ºC max
Ambient Temperature Range	-20ºC- +50ºC
Insulation Resistance	100MΩ Min., 500VDC
Dielectric Strength	500 VAC for 1s 3mA
Shaft Radial Play	0.02 Max.(450g-load)
Shaft Axial Play	0.08 Max.(450g-load)
Max. radial force	28N(20mm from the flange)
Max. axial force	10N

 

Electrical Specification:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	Lead wires	Detent Torque	Rotor Inertia	Motor Weight
	( °)	(L)mm	A	Ω	mH	kg.cm	No.	g.cm	g.cm	Kg
JK42HS34-0956	1.8	34	0.95	4.2	2.5	1.6	6	120	34	0.22
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	120	34	0.22
JK42HS34-0316	1.8	34	0.31	38.5	21	1.6	6	120	34	0.22
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	120	34	0.22
JK42HS40-1206	1.8	40	1.2	3.3	3.2	2.6	6	150	54	0.28
JK42HS40-0806	1.8	40	0.8	7.5	6.7	2.6	6	150	54	0.28
JK42HS40-0406	1.8	40	0.4	30	30	2.6	6	150	54	0.28
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	150	54	0.28
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	260	68	0.35
JK42HS48-0806	1.8	48	0.8	7.5	6.3	3.17	6	260	68	0.35
JK42HS48-0406	1.8	48	0.4	30	25	3.17	6	260	68	0.35
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	260	68	0.35
JK42HS60-1206	1.8	60	1.2	6	7	6.5	6	280	102	0.5

 

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.

 

 

Note: We can also manufacture products according to customer's requirements.

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