Action angel:1.8°
Motor measurement: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary equipment box
Description:
1.8 degree/.nine degree Size 42mm Hybrid stepper motor.
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Little stepping motors
2 phase 42mm stepper motor
CE and RoHS accredited
Apps
Use for robots stepper motor, electric automatic equipment stepping motor, medical instrument stepping motor, advertisement instrument stepper motor, lights& audio gear stepper motor, printer stepper motor, textile equipment stepper motor,CNC router stepper motor,3D Printer stepper motor.
Motor Technical specs
| nema17, one.8 diploma | ||||||||
| Model Variety | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Connection Mode |
| Solitary Shaft | N.m min | A/Phase | Ω/Period @20ºC | Mh/Phase | g.cm² | kg | mm | |
| JT242BP06 | .16 | .6 | six.6 | nine.5 | 23 | .2 | 31 | Connector |
| JT242BP12 | one.two | one.8 | two.four | |||||
| JT243BP06 | .25 | .6 | eight | 16.5 | 35 | .24 | 35 | |
| JT243BP12 | 1.two | 2.1 | four.two | |||||
| JT244BP12 | .four | 1.2 | two.5 | five.5 | fifty four | .3 | 41 | |
| JT244BP20 | two | 1.05 | 2.1 | |||||
| JT245BP12 | .48 | one.2 | 3.one | 8 | seventy seven | .36 | forty nine | |
| JT245BP20 | two | 1.35 | 3.2 | |||||
| JT246BP12 | .seventy two | 1.two | four | eleven | a hundred and ten | .five | sixty one | |
| JT246BP20 | 2 | one.75 | 4 | |||||
| JT243UP12 | .seventeen | one.2 | two.4 | 2.two | 35 | .24 | 35 | |
| JT244UP12 | .28 | one.2 | 3 | three | 54 | .3 | 41 | |
| JT245UP12 | .33 | one.two | 3.seven | four.6 | 77 | .36 | forty nine | |
| nema17, .9 diploma | ||||||||
| Product Quantity | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Connection Manner |
| Single Shaft | N.m min | A/Phase | Ω/Phase @20ºC | Mh/Section | g.cm² | kg | mm | |
| JT443BP12 | .25 | 1.two | 2 | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | 2 | one.1 | 3 | fifty four | .three | 41 | |
| JT445BP20 | .five | two | one.four | four | 77 | .36 | forty nine | |
| nema17, 1.eight degree, Brake | ||||||||
| Product Amount | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Brake static friction torque | Volt/Watt | Motor Excess weight |
| One Shaft | N.m min | A/Section | Ω/Section @20ºC | Mh/Phase | g.cm² | N.m | v/w | kg |
| JT244B20M | .4 | two | 1.05 | two.1 | 54 | .5 | 24VDC/3.5W | .3 |
| JT245B20M | .forty eight | two | 1.35 | three.2 | 77 | .36 | ||
| JT246B20M | .seventy two | two | 1.75 | 4 | a hundred and ten | .five | ||
