Electric Motor with Reduction Gear NEMA 17 with Ce CCC RoHS Certification

• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: Adjust Speed
• Excitation Mode: Compound
• Function: Run
• Casing Protection: Protection Type
• Number of Poles: 8
• Model NO.: JK42HS48-1684
• Structure and Working Principle: Stepper Motor
• Certification: ISO9001, CCC, CE, RoHS
• Brand: Jkong Motor
• Current /Phase: 1.68A
• Holding Torque: 4.4kg.Cm
• Motor Length: 48mm
• Step Angle: 1.8 Degree
• Transport Package: Carton
• Specification: 0.35kg
• Trademark: jkong motor
• Origin: Jiangsu, China
• HS Code: 8501310000
• Production Capacity: 50000piece/Month

Product Description

nema17 Planetary Gearbox Stepping Motor price on hot sale
General Specificati

Housing Material	Metal
Bearing at Output	Ball Bearings
Max.Radial Load(12mm from flange)	≤80N
Max.Shaft Axial Load	≤30N
Radial Play of Shaft (near to Flange)	≤0.06mm
Axial Play of Shaft	≤0.3mm
Backlash at No-load	1.5°

Electrical Specification:  

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
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	120	34	0.22
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	120	34	0.22
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	150	54	0.28
JK42HS40-1206	1.8	40	1.2	3	2.7	2.9	6	150	54	0.28
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	260	68	0.35
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	260	68	0.35
JK42HS60-1704	1.8	60	1.7	3	6.2	7.3	4	280	102	0.5
JK42HS60-1206	1.8	60	1.2	6	7	5.6	6	280	102	0.5

42HS Planetary Gearbox Specifications

Reduction ratio	3.71	5.18	13.76	19.2	26.8	51	71	99.5	139
Number of gear trains	1		2			3
Length(L2)   mm	27.3		35			42.7
Max.rated torque kg.cm	20		30			40
Short time permissible torque kg.cm	40		60			80
Weight   g	350		450			550

Products of special request can be made according to the customer request !


company information:

our certification:


Our Company offers three major series of products:Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.If you need other kinds of parts, please don't hesitate to contact us.

Amy Gao