Small NEMA 17 Stepper Motor for 3D Printer

Description:

Action angel:one.8°
Motor size: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Alternatives:Brake,Encoder,Plantary equipment box

CE and RoHS accredited

Apps
Use for robots stepper motor, electrical automated tools stepping motor, healthcare instrument stepping motor, advertisement instrument stepper motor, lights& audio tools stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Product Numbering Method

Motor Requirements

nema17, one.8 degree
Model Number Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Link Method
Single Shaft N.m min A/Stage Ω/Phase @20ºC Mh/Period g.cm² kg mm  
JT242BP06 .16 .6  6.6 9.five 23 .two 31 Connector
JT242BP12 one.two 1.8 two.4
JT243BP06 .25 .6  8 16.5 35 .24 35
JT243BP12 one.two two.one four.2
JT244BP12 .four 1.2 two.five 5.five 54 .3 forty one
JT244BP20 two 1.05 two.one
JT245BP12 .forty eight 1.2 3.one eight seventy seven .36 forty nine
JT245BP20 two 1.35 three.two
JT246BP12 .seventy two 1.two four 11 one hundred ten .5 sixty one
JT246BP20 2 1.seventy five 4
JT243UP12 .seventeen one.2 2.four 2.2 35 .24 35
JT244UP12 .28 1.two 3 three fifty four .three 41
JT245UP12 .33 1.2 3.7 four.6 seventy seven .36 49

 

nema17, .9 degree
Design Number Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Length Relationship Manner
One Shaft N.m min A/Phase Ω/Phase @20ºC Mh/Phase g.cm² kg mm  
JT443BP12 .25 1.two two 5 35 .24 35 Connector
JT444BP20 .4 two 1.1 3 fifty four .three 41
JT445BP20 .5 two 1.4 4 seventy seven .36 49

 

nema17, one.eight diploma, Brake
Product Number Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Fat
One Shaft N.m min A/Phase Ω/Stage @20ºC Mh/Period g.cm² N.m v/w kg
JT244B20M .4 two 1.05 two.1 54 .five 24VDC/3.5W .3
JT245B20M .48 two 1.35 three.two 77 .36
JT246B20M .72 two one.75 four 110 .five

Motor Link Options

Brake Options

Plantary Equipment Choices

Encoder Possibilities

 

Small NEMA 17 Stepper Motor for 3D Printer