Bipolar NEMA 17 1.8 Degree Step Motor for 3D Printer

Bipolar NEMA 17 1.8 Degree Step Motor for 3D Printer

Description:

Phase angel:one.8°
Motor dimension: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Possibilities:Brake,Encoder,Plantary gear box
CE and RoHS accredited

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

Motor Requirements

nema17, one.8 degree
Design Quantity Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Duration Relationship Manner
Solitary Shaft N.m min A/Period Ω/Section @20ºC Mh/Period g.cm² kg mm  
JT242BP06 .16 .6  six.six nine.5 23 .2 31 Connector
JT242BP12 1.two 1.eight 2.4
JT243BP06 .twenty five .6  8 sixteen.5 35 .24 35
JT243BP12 one.two two.one four.2
JT244BP12 .4 one.2 2.five 5.5 fifty four .3 forty one
JT244BP20 2 1.05 2.1
JT245BP12 .forty eight one.2 three.1 8 seventy seven .36 forty nine
JT245BP20 two one.35 three.two
JT246BP12 .72 1.2 four 11 110 .5 61
JT246BP20 two 1.seventy five four
JT243UP12 .seventeen 1.2 2.four 2.two 35 .24 35
JT244UP12 .28 one.2 3 3 54 .3 41
JT245UP12 .33 1.2 three.7 4.6 seventy seven .36 forty nine

 

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

 

nema17, 1.8 degree, Brake
Design Amount Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Excess weight
Solitary Shaft N.m min A/Phase Ω/Section @20ºC Mh/Section g.cm² N.m v/w kg
JT244B20M .four two one.05 two.1 fifty four .5 24VDC/3.5W .3
JT245B20M .forty eight two 1.35 three.2 seventy seven .36
JT246B20M .seventy two 2 one.75 four one hundred ten .five

 

Bipolar NEMA 17 1.8 Degree Step Motor for 3D Printer