0.9 Degree NEMA17 Stepping Motor for Printer

• Application: Printing Equipment
• Speed: Constant Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control
• Number of Poles: 2
• Model NO.: JK42HM34-1334
• Operate Mode: Drip-Proof
• Type: Electromechanical
• Certification: ISO9001, CE and RoHS
• Brand: Jkongmotor
• Voltage: 2.79V
• Current: 1.33A
• Holding Torque: 2.2kg.Cm
• Resistance: 2.1ohm
• Shaft Length: 22mm
• Shaft Diameter: 5mm
• Wires: 4
• Transport Package: 40PCS/Carton
• Specification: CE, ROHS and ISO
• 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:
42HM40-1334

Phase	2
Step angle	0.9	deg
Voltage	2.79	v
Current	1.33	A
Resistance	2.1	ohm
Inductance	4.2	m.H
Holding torque	2.2	kg.cm
Insulation Class	B

Drawing:

Other 0.9degree NEMA17:

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
JK42HM34-0956	0.9	34	0.95	4.2	4	1.58	6	200	35	0.22
JK42HM34-0606	0.9	34	0.6	10	9.5	1.58	6	200	35	0.22
JK42HM34-0316	0.9	34	0.31	38.5	33	1.58	6	200	35	0.22
JK42HM34-1334	0.9	34	1.33	2.1	4.2	2.2	4	200	35	0.22
JK42HM40-1206	0.9	40	1.2	3.3	3.4	2.59	6	220	54	0.28
JK42HM40-0806	0.9	40	0.8	7.5	6.7	2.59	6	220	54	0.28
JK42HM40-0406	0.9	40	0.4	30	30	2.59	6	220	54	0.28
JK42HM40-1684	0.9	40	1.68	1.65	3.2	3.3	4	220	54	0.28
JK42HM48-1206	0.9	48	1.2	3.3	4	3.17	6	250	68	0.35
JK42HM48-0806	0.9	48	0.8	7.5	10	3.17	6	250	68	0.35
JK42HM48-0406	0.9	48	0.4	30	38	3.17	6	250	68	0.35
JK42HM48-1684	0.9	48	1.68	1.65	4.1	4.4	4	250	68	0.35

PS: We have hundreds of NEMA17 for your choice.
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.