Small NEMA 17 1.8 Degree Stepper Motor for 3D Printer

Description:

Stage angel:one.8°
Motor dimension: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Choices:Brake,Encoder,Plantary equipment box

CE and RoHS authorized

Apps
Use for robots stepper motor, electric powered automatic tools stepping motor, health-related instrument stepping motor, advertisement instrument stepper motor, lighting& audio gear stepper motor, printer stepper motor, textile equipment stepper motor,CNC router stepper motor,3D Printer stepper motor.

Model Numbering Technique

Motor Requirements

nema17, 1.eight degree
Model Variety	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Length	Relationship Mode
Solitary Shaft	N.m min	A/Stage	Ω/Period @20ºC	Mh/Section	g.cm²	kg	mm
JT242BP06	.16	.6	6.6	9.5	23	.2	31	Connector
JT242BP12		one.two	1.eight	two.4
JT243BP06	.25	.6	eight	16.5	35	.24	35
JT243BP12		1.two	2.one	four.2
JT244BP12	.4	one.2	2.five	5.five	54	.three	forty one
JT244BP20		2	1.05	2.one
JT245BP12	.forty eight	one.two	three.one	eight	seventy seven	.36	forty nine
JT245BP20		2	1.35	three.two
JT246BP12	.72	one.2	4	eleven	a hundred and ten	.five	61
JT246BP20		2	one.seventy five	four
JT243UP12	.seventeen	1.two	2.four	two.2	35	.24	35
JT244UP12	.28	one.two	three	three	54	.3	forty one
JT245UP12	.33	1.two	three.7	4.6	77	.36	forty nine

 

nema17, .nine diploma
Product Variety	Keeping torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Size	Relationship Manner
Solitary Shaft	N.m min	A/Section	Ω/Stage @20ºC	Mh/Phase	g.cm²	kg	mm
JT443BP12	.twenty five	one.2	2	five	35	.24	35	Connector
JT444BP20	.four	2	one.1	three	fifty four	.three	forty one
JT445BP20	.5	2	1.4	four	seventy seven	.36	49

 

nema17, 1.eight diploma, Brake
Product Amount	Keeping torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Brake static friction torque	Volt/Watt	Motor Fat
Single Shaft	N.m min	A/Period	Ω/Stage @20ºC	Mh/Phase	g.cm²	N.m	v/w	kg
JT244B20M	.four	two	one.05	two.1	54	.five	24VDC/3.5W	.three
JT245B20M	.forty eight	two	one.35	3.2	77			.36
JT246B20M	.72	two	one.75	4	one hundred ten			.5

Motor Connection Alternatives

Brake Choices

Plantary Equipment Alternatives

Encoder Choices