NEMA 17 0.9 1.8 Degree Electric Geared Step Stepper Motor with Permanent Magnet Brake

Description:

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

CE and RoHS approved

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

Motor Technical specs

nema17, 1.eight degree
Design Amount Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Relationship Mode
One Shaft N.m min A/Period Ω/Phase @20ºC Mh/Period g.cm² kg mm  
JT242BP06 .16 .6  six.six 9.5 23 .2 31 Connector
JT242BP12 1.two one.eight 2.4
JT243BP06 .25 .6  8 16.5 35 .24 35
JT243BP12 1.2 2.one four.two
JT244BP12 .four one.two 2.five five.five 54 .3 forty one
JT244BP20 two one.05 two.1
JT245BP12 .forty eight one.2 three.1 8 77 .36 forty nine
JT245BP20 two 1.35 3.two
JT246BP12 .72 1.two 4 11 one hundred ten .5 sixty one
JT246BP20 2 one.seventy five four
JT243UP12 .17 one.2 two.4 two.two 35 .24 35
JT244UP12 .28 1.2 three 3 54 .3 forty one
JT245UP12 .33 1.two 3.7 4.6 77 .36 49

 

nema17, .9 degree
Design Number Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Duration Connection Manner
One Shaft N.m min A/Phase Ω/Phase @20ºC Mh/Stage g.cm² kg mm  
JT443BP12 .25 one.two two 5 35 .24 35 Connector
JT444BP20 .four 2 one.one 3 54 .3 41
JT445BP20 .five two 1.four four 77 .36 forty nine

 

nema17, one.8 degree, Brake
Model Amount Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Weight
One Shaft N.m min A/Phase Ω/Period @20ºC Mh/Phase g.cm² N.m v/w kg
JT244B20M .four two one.05 two.one fifty four .5 24VDC/three.5W .3
JT245B20M .48 2 one.35 3.2 77 .36
JT246B20M .seventy two two 1.75 four one hundred ten .5

 

NEMA 17 0.9 1.8 Degree Electric Geared Step Stepper Motor with Permanent Magnet Brake