NEMA Cheap made in China – replacement parts – in Irbid Jordan 17 Geared Stepper Motor for 3D Printer with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828

Description:

Step angel:1.8°
Motor dimension: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary gear box
CE and RoHS approved

Applications
Use for robots stepper motor, electric powered automated tools stepping motor, health-related instrument stepping motor, advertisement instrument stepper motor, lighting& audio tools stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Design Numbering Method

Motor Technical specs

nema17, 1.8 degree
Model Number	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Length	Relationship Method
Single Shaft	N.m min	A/Stage	Ω/Section @20ºC	Mh/Phase	g.cm²	kg	mm
JT242BP06	0.sixteen	.6	6.6	nine.five	23	0.two	31	Connector
JT242BP12		1.two	one.8	2.4
JT243BP06	0.twenty five	.6	8	16.5	35	0.24	35
JT243BP12		one.2	2.one	four.two
JT244BP12	0.4	1.2	2.five	5.5	54	0.3	41
JT244BP20		two	1.05	two.one
JT245BP12	0.forty eight	one.2	three.1	8	77	0.36	49
JT245BP20		two	1.35	three.2
JT246BP12	0.72	1.2	4	eleven	110	0.five	61
JT246BP20		two	one.75	four
JT243UP12	.17	1.two	two.four	two.two	35	.24	35
JT244UP12	.28	1.two	three	3	54	.3	forty one
JT245UP12	.33	one.two	3.seven	4.6	seventy seven	.36	49

 

nema17, .9 degree
Product Amount	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Length	Connection Method
Solitary Shaft	N.m min	A/Section	Ω/Section @20ºC	Mh/Section	g.cm²	kg	mm
JT443BP12	.twenty five	1.two	two	5	35	.24	35	Connector
JT444BP20	.4	2	one.one	3	fifty four	.three	41
JT445BP20	.five	2	one.4	4	seventy seven	.36	forty nine

 

nema17, 1.8 degree, Brake
Product Variety	Keeping torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Brake static friction torque	Volt/Watt	Motor Excess weight
Single Shaft	N.m min	A/Period	Ω/Section @20ºC	Mh/Period	g.cm²	N.m	v/w	kg
JT244B20M	.4	two	1.05	2.1	54	0.5	24VDC/3.5W	.3
JT245B20M	.48	two	1.35	3.two	seventy seven			.36
JT246B20M	.72	two	one.75	4	one hundred ten			.five

Motor Link Options

Brake Alternatives

Plantary Gear Alternatives

Encoder Choices

 

The use of original gear manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the detailed alternative components contained herein are not sponsored, authorized, or manufactured by the OEM.