NEMA 17 1.8 Degree Fan Step Motor for 3D Printer

Action angel:1.8°
Motor measurement: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Choices:Brake,Encoder,Plantary gear box

Description:

one.eight degree/.nine degree Size 42mm Hybrid stepper motor. 
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Small stepping motors
two phase 42mm stepper motor

CE and RoHS accredited

Apps
Use for robots stepper motor, electric automatic gear stepping motor, healthcare instrument stepping motor, advertisement instrument stepper motor, lighting& audio products stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Product Numbering Technique

Motor Requirements

nema17, 1.eight diploma
Model Variety Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Duration Relationship Manner
Solitary Shaft N.m min A/Stage Ω/Stage @20ºC Mh/Stage g.cm² kg mm  
JT242BP06 .16 .6  6.6 nine.five 23 .two 31 Connector
JT242BP12 one.2 one.8 2.four
JT243BP06 .twenty five .6  8 16.five 35 .24 35
JT243BP12 one.two 2.one four.2
JT244BP12 .four 1.two two.five five.five fifty four .three 41
JT244BP20 2 1.05 two.1
JT245BP12 .forty eight one.two 3.one eight 77 .36 forty nine
JT245BP20 two one.35 three.2
JT246BP12 .72 one.2 4 11 110 .5 sixty one
JT246BP20 two 1.seventy five 4
JT243UP12 .17 1.two two.4 two.2 35 .24 35
JT244UP12 .28 1.2 three three 54 .3 forty one
JT245UP12 .33 one.2 3.7 4.6 77 .36 forty nine

 

nema17, .9 diploma
Model Quantity Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Connection Method
Solitary Shaft N.m min A/Section Ω/Phase @20ºC Mh/Stage g.cm² kg mm  
JT443BP12 .25 one.2 2 five 35 .24 35 Connector
JT444BP20 .four 2 one.1 three 54 .three forty one
JT445BP20 .five 2 one.four 4 seventy seven .36 forty nine

 

nema17, one.eight diploma, Brake
Product Quantity Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Weight
Solitary Shaft N.m min A/Phase Ω/Stage @20ºC Mh/Phase g.cm² N.m v/w kg
JT244B20M .4 2 1.05 2.one 54 .five 24VDC/3.5W .three
JT245B20M .forty eight 2 one.35 3.two seventy seven .36
JT246B20M .72 2 1.seventy five four a hundred and ten .5

Motor Connection Alternatives

Brake Options

Plantary Gear Possibilities

Encoder Possibilities

 

NEMA 17 1.8 Degree Fan Step Motor for 3D Printer