Description:
Stage angel:1.8°
Motor dimension: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary equipment box
CE and RoHS approved
Programs
Use for robots stepper motor, electric automatic gear stepping motor, health care instrument stepping motor, ad instrument stepper motor, lighting& 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 degree | ||||||||
| Design Quantity | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Connection Mode |
| Solitary Shaft | N.m min | A/Period | Ω/Phase @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT242BP06 | .sixteen | .6 | six.six | 9.5 | 23 | .2 | 31 | Connector |
| JT242BP12 | one.2 | one.8 | two.four | |||||
| JT243BP06 | .25 | .6 | eight | 16.five | 35 | .24 | 35 | |
| JT243BP12 | one.two | 2.one | 4.two | |||||
| JT244BP12 | .four | one.2 | 2.5 | 5.five | 54 | .three | forty one | |
| JT244BP20 | 2 | one.05 | two.one | |||||
| JT245BP12 | .48 | 1.two | 3.1 | eight | 77 | .36 | 49 | |
| JT245BP20 | 2 | 1.35 | three.two | |||||
| JT246BP12 | .72 | 1.2 | 4 | eleven | 110 | .five | sixty one | |
| JT246BP20 | two | 1.seventy five | 4 | |||||
| JT243UP12 | .seventeen | one.2 | 2.4 | 2.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | one.two | 3 | 3 | 54 | .3 | forty one | |
| JT245UP12 | .33 | one.two | 3.seven | four.6 | seventy seven | .36 | forty nine | |
| nema17, .9 diploma | ||||||||
| Product Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Link Mode |
| Solitary Shaft | N.m min | A/Period | Ω/Phase @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT443BP12 | .25 | one.two | 2 | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | 2 | 1.1 | 3 | fifty four | .3 | 41 | |
| JT445BP20 | .five | 2 | one.four | four | seventy seven | .36 | forty nine | |
| nema17, one.eight diploma, Brake | ||||||||
| Model Amount | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Brake static friction torque | Volt/Watt | Motor Bodyweight |
| Single Shaft | N.m min | A/Phase | Ω/Period @20ºC | Mh/Section | g.cm² | N.m | v/w | kg |
| JT244B20M | .four | two | one.05 | 2.1 | 54 | .5 | 24VDC/3.5W | .3 |
| JT245B20M | .48 | 2 | one.35 | 3.two | seventy seven | .36 | ||
| JT246B20M | .seventy two | two | one.seventy five | four | one hundred ten | .5 | ||
