Small NEMA 17 Stepping Motor for 3D Printer

Small NEMA 17 Stepping Motor for 3D Printer

Description:

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

CE and RoHS approved

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

Motor Specs

nema17, 1.eight diploma
Product Quantity Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Length Connection Method
Single Shaft N.m min A/Period Ω/Section @20ºC Mh/Stage g.cm² kg mm  
JT242BP06 .sixteen .6  six.six 9.5 23 .2 31 Connector
JT242BP12 one.2 one.8 2.4
JT243BP06 .25 .6  eight 16.5 35 .24 35
JT243BP12 one.2 two.1 four.2
JT244BP12 .four 1.two 2.5 five.five 54 .3 forty one
JT244BP20 two one.05 2.1
JT245BP12 .48 1.2 3.one 8 77 .36 forty nine
JT245BP20 2 one.35 three.two
JT246BP12 .seventy two one.two 4 11 a hundred and ten .five 61
JT246BP20 2 one.75 four
JT243UP12 .seventeen one.2 2.4 2.two 35 .24 35
JT244UP12 .28 one.two 3 3 fifty four .three 41
JT245UP12 .33 one.2 three.7 four.six 77 .36 49

 

nema17, .nine diploma
Design Quantity Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Link Method
One Shaft N.m min A/Phase Ω/Section @20ºC Mh/Stage g.cm² kg mm  
JT443BP12 .25 one.two 2 5 35 .24 35 Connector
JT444BP20 .four two 1.1 3 54 .3 forty one
JT445BP20 .5 two one.4 4 seventy seven .36 49

 

nema17, 1.eight degree, Brake
Design Amount Holding 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/Phase @20ºC Mh/Phase g.cm² N.m v/w kg
JT244B20M .4 2 1.05 two.one 54 .5 24VDC/3.5W .three
JT245B20M .forty eight 2 1.35 3.two seventy seven .36
JT246B20M .72 2 one.seventy five 4 one hundred ten .5

 

Small NEMA 17 Stepping Motor for 3D Printer