42mm NEMA 17 0.9 1.8 Degree Two Phase Electric Step Stepper Motor with Hollow Shaft

42mm NEMA 17 0.9 1.8 Degree Two Phase Electric Step Stepper Motor with Hollow Shaft

Description:

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

CE and RoHS accredited

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

Motor Requirements

nema17, one.8 degree
Model Amount Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Length Relationship Mode
One Shaft N.m min A/Section Ω/Phase @20ºC Mh/Section g.cm² kg mm  
JT242BP06 .sixteen .6  six.6 9.five 23 .2 31 Connector
JT242BP12 1.two 1.eight two.4
JT243BP06 .25 .6  eight sixteen.5 35 .24 35
JT243BP12 1.2 two.one four.two
JT244BP12 .four one.2 2.five five.five 54 .3 41
JT244BP20 two 1.05 two.one
JT245BP12 .48 1.two three.one eight seventy seven .36 49
JT245BP20 2 1.35 3.two
JT246BP12 .72 1.two four 11 a hundred and ten .5 sixty one
JT246BP20 2 one.75 four
JT243UP12 .seventeen 1.2 2.4 two.2 35 .24 35
JT244UP12 .28 one.2 three 3 54 .3 forty one
JT245UP12 .33 1.two three.seven four.six 77 .36 49

 

nema17, .nine degree
Product Variety Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Duration Connection Manner
Single Shaft N.m min A/Stage Ω/Phase @20ºC Mh/Period g.cm² kg mm  
JT443BP12 .twenty five 1.2 two 5 35 .24 35 Connector
JT444BP20 .four two 1.one three 54 .three forty one
JT445BP20 .five two one.4 4 77 .36 forty nine

 

nema17, 1.8 degree, Brake
Design Quantity Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Excess weight
Solitary Shaft N.m min A/Section Ω/Phase @20ºC Mh/Stage g.cm² N.m v/w kg
JT244B20M .4 2 1.05 2.1 54 .five 24VDC/3.5W .3
JT245B20M .forty eight 2 one.35 3.2 77 .36
JT246B20M .seventy two 2 1.75 four one hundred ten .5

 

42mm NEMA 17 0.9 1.8 Degree Two Phase Electric Step Stepper Motor with Hollow Shaft