Phase angel:1.8°
Motor measurement: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary gear box
Description:
1.8 degree/.9 degree Size 42mm Hybrid stepper motor.
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Modest stepping motors
two phase 42mm stepper motor
CE and RoHS authorized
Applications
Use for robots stepper motor, electrical automatic products stepping motor, health-related 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.
Model Numbering Method
Motor Specifications
| nema17, one.eight degree | ||||||||
| Model Amount | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Connection Method |
| Single Shaft | N.m min | A/Period | Ω/Period @20ºC | Mh/Section | g.cm² | kg | mm | |
| JT242BP06 | .16 | .6 | six.six | 9.five | 23 | .two | 31 | Connector |
| JT242BP12 | one.two | 1.eight | 2.four | |||||
| JT243BP06 | .25 | .6 | 8 | 16.five | 35 | .24 | 35 | |
| JT243BP12 | one.two | two.one | four.two | |||||
| JT244BP12 | .4 | 1.two | 2.five | five.five | 54 | .three | 41 | |
| JT244BP20 | two | one.05 | 2.one | |||||
| JT245BP12 | .forty eight | 1.two | three.one | 8 | 77 | .36 | forty nine | |
| JT245BP20 | 2 | 1.35 | three.two | |||||
| JT246BP12 | .seventy two | one.two | four | eleven | 110 | .5 | sixty one | |
| JT246BP20 | 2 | one.75 | 4 | |||||
| JT243UP12 | .17 | one.two | 2.4 | 2.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | 1.two | three | 3 | 54 | .3 | forty one | |
| JT245UP12 | .33 | 1.two | three.seven | four.6 | 77 | .36 | 49 | |
| nema17, .9 diploma | ||||||||
| Product Amount | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Link Manner |
| Solitary Shaft | N.m min | A/Period | Ω/Section @20ºC | Mh/Period | g.cm² | kg | mm | |
| JT443BP12 | .twenty five | 1.2 | 2 | five | 35 | .24 | 35 | Connector |
| JT444BP20 | .four | 2 | 1.1 | three | 54 | .three | forty one | |
| JT445BP20 | .5 | 2 | 1.four | 4 | 77 | .36 | 49 | |
| nema17, 1.8 degree, Brake | ||||||||
| Design Variety | 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/Period | g.cm² | N.m | v/w | kg |
| JT244B20M | .4 | 2 | one.05 | 2.one | 54 | .5 | 24VDC/three.5W | .three |
| JT245B20M | .forty eight | 2 | 1.35 | three.2 | 77 | .36 | ||
| JT246B20M | .seventy two | two | 1.seventy five | four | 110 | .5 | ||
Motor Connection Possibilities
Brake Possibilities
Plantary Equipment Choices
Encoder Possibilities
