NEMA 17 Large Stepper Motor Fan Motor for 3D Printer

NEMA 17 Large Stepper Motor Fan Motor for 3D Printer

Phase angel:1.8°
Motor dimensions: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary equipment box

Description:

1.8 diploma/.9 degree Size 42mm Hybrid stepper motor. 
3D Printer stepper motor
42mm dimension stepper motor
NEMA17 stepping motor
Modest stepping motors
2 phase 42mm stepper motor

CE and RoHS accredited

Programs
Use for robots stepper motor, electric powered automated tools stepping motor, medical instrument stepping motor, advertisement instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Product Numbering System

Motor Technical specs

nema17, 1.eight degree
Model Amount Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Link Mode
One Shaft N.m min A/Period Ω/Phase @20ºC Mh/Section g.cm² kg mm  
JT242BP06 .16 .6  six.6 9.five 23 .two 31 Connector
JT242BP12 1.two one.eight two.4
JT243BP06 .25 .6  8 sixteen.5 35 .24 35
JT243BP12 one.two 2.one 4.two
JT244BP12 .four one.two two.five five.5 fifty four .three forty one
JT244BP20 two one.05 two.1
JT245BP12 .48 1.two 3.one eight 77 .36 49
JT245BP20 two one.35 3.two
JT246BP12 .72 1.two 4 eleven one hundred ten .five 61
JT246BP20 2 1.75 4
JT243UP12 .17 1.two two.four two.2 35 .24 35
JT244UP12 .28 1.2 three 3 fifty four .3 forty one
JT245UP12 .33 one.2 three.7 4.six 77 .36 49

 

nema17, .9 diploma
Design Quantity Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Duration Connection Mode
One Shaft N.m min A/Section Ω/Stage @20ºC Mh/Period g.cm² kg mm  
JT443BP12 .twenty five one.2 two five 35 .24 35 Connector
JT444BP20 .four 2 one.1 3 54 .three forty one
JT445BP20 .5 two one.four four 77 .36 49

 

nema17, 1.8 diploma, Brake
Model Amount Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Fat
Solitary Shaft N.m min A/Section Ω/Phase @20ºC Mh/Section g.cm² N.m v/w kg
JT244B20M .four 2 one.05 2.1 fifty four .five 24VDC/three.5W .3
JT245B20M .48 two one.35 3.two seventy seven .36
JT246B20M .seventy two 2 1.75 four 110 .5

Motor Link Options

Brake Possibilities

Plantary Gear Alternatives

Encoder Possibilities

 

NEMA 17 Large Stepper Motor Fan Motor for 3D Printer

Tags