Description:
Phase angel:1.8°
Motor size: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Choices:Brake,Encoder,Plantary equipment box
CE and RoHS accepted
Applications
Use for robots stepper motor, electrical automated gear stepping motor, medical 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 Specifications
| nema17, one.eight diploma | ||||||||
| Model Variety | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Relationship Mode |
| Single Shaft | N.m min | A/Phase | Ω/Period @20ºC | Mh/Section | g.cm² | kg | mm | |
| JT242BP06 | .sixteen | .6 | 6.six | nine.5 | 23 | .two | 31 | Connector |
| JT242BP12 | one.two | 1.8 | two.four | |||||
| JT243BP06 | .twenty five | .6 | eight | 16.five | 35 | .24 | 35 | |
| JT243BP12 | 1.two | 2.1 | 4.2 | |||||
| JT244BP12 | .4 | 1.two | two.5 | five.5 | fifty four | .three | forty one | |
| JT244BP20 | 2 | one.05 | two.one | |||||
| JT245BP12 | .48 | 1.2 | 3.one | eight | seventy seven | .36 | 49 | |
| JT245BP20 | two | 1.35 | three.2 | |||||
| JT246BP12 | .seventy two | one.two | four | 11 | 110 | .5 | sixty one | |
| JT246BP20 | two | one.seventy five | 4 | |||||
| JT243UP12 | .seventeen | 1.2 | 2.four | two.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | one.two | three | three | 54 | .three | 41 | |
| JT245UP12 | .33 | one.two | 3.7 | 4.6 | 77 | .36 | forty nine | |
| nema17, .9 degree | ||||||||
| Model Amount | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Connection Manner |
| Solitary Shaft | N.m min | A/Phase | Ω/Period @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT443BP12 | .twenty five | one.2 | two | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | two | one.one | three | fifty four | .three | forty one | |
| JT445BP20 | .5 | 2 | one.4 | 4 | 77 | .36 | 49 | |
| nema17, one.eight diploma, Brake | ||||||||
| Model Quantity | Holding 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/Stage @20ºC | Mh/Section | g.cm² | N.m | v/w | kg |
| JT244B20M | .4 | 2 | one.05 | 2.1 | fifty four | .five | 24VDC/3.5W | .three |
| JT245B20M | .forty eight | 2 | one.35 | 3.2 | 77 | .36 | ||
| JT246B20M | .seventy two | two | one.75 | 4 | a hundred and ten | .5 | ||
