High Torque NEMA 17 Stepping Motor for 3D Printer

Description:

Step angel:1.8°
Motor size: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Choices:Brake,Encoder,Plantary equipment box

CE and RoHS accredited

Apps
Use for robots stepper motor, electrical computerized tools stepping motor, medical instrument stepping motor, ad instrument stepper motor, lights& audio gear stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Motor Requirements

nema17, one.eight degree
Product Variety	Keeping torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Size	Relationship Method
Single Shaft	N.m min	A/Section	Ω/Period @20ºC	Mh/Period	g.cm²	kg	mm
JT242BP06	.16	.6	6.6	9.5	23	.2	31	Connector
JT242BP12	.16	1.two	one.eight	two.4	23	.2	31
JT243BP06	.25	.6	8	16.five	35	.24	35
JT243BP12	.25	one.two	two.1	four.2	35	.24	35
JT244BP12	.4	one.two	2.five	5.5	fifty four	.three	41
JT244BP20	.4	2	one.05	2.one	fifty four	.three	41
JT245BP12	.forty eight	1.two	three.one	8	seventy seven	.36	forty nine
JT245BP20	.forty eight	two	one.35	3.two	seventy seven	.36	forty nine
JT246BP12	.72	one.2	four	eleven	one hundred ten	.5	sixty one
JT246BP20	.72	2	1.75	4	one hundred ten	.5	sixty one
JT243UP12	.seventeen	one.two	2.4	two.two	35	.24	35
JT244UP12	.28	1.2	3	three	54	.three	forty one
JT245UP12	.33	one.2	three.7	four.6	77	.36	49

nema17, .9 diploma
Design Variety	Keeping torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Size	Connection Method
Solitary Shaft	N.m min	A/Section	Ω/Period @20ºC	Mh/Section	g.cm²	kg	mm
JT443BP12	.twenty five	1.2	2	5	35	.24	35	Connector
JT444BP20	.four	2	one.one	three	54	.3	41
JT445BP20	.5	two	1.4	four	77	.36	49

nema17, one.8 diploma, Brake
Model 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/Stage @20ºC	Mh/Stage	g.cm²	N.m	v/w	kg
JT244B20M	.four	two	one.05	two.1	fifty four	.5	24VDC/3.5W	.three
JT245B20M	.forty eight	two	1.35	three.2	77			.36
JT246B20M	.seventy two	two	1.seventy five	4	one hundred ten			.5