Description:
Stage angel:1.8°
Motor size: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Possibilities:Brake,Encoder,Plantary equipment box
CE and RoHS accredited
Apps
Use for robots stepper motor, electric automatic tools stepping motor, medical instrument stepping motor, ad instrument stepper motor, lights& audio gear stepper motor, printer stepper motor, textile equipment stepper motor,CNC router stepper motor,3D Printer stepper motor.
Design Numbering System
Motor Requirements
| nema17, one.eight diploma | ||||||||
| Product Quantity | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Relationship Manner |
| Solitary Shaft | N.m min | A/Phase | Ω/Stage @20ºC | Mh/Phase | g.cm² | kg | mm | |
| JT242BP06 | .sixteen | .6 | six.six | 9.five | 23 | .two | 31 | Connector |
| JT242BP12 | 1.2 | 1.8 | 2.four | |||||
| JT243BP06 | .twenty five | .6 | eight | 16.five | 35 | .24 | 35 | |
| JT243BP12 | one.two | 2.1 | 4.2 | |||||
| JT244BP12 | .4 | one.two | two.5 | five.five | fifty four | .three | forty one | |
| JT244BP20 | two | one.05 | 2.one | |||||
| JT245BP12 | .48 | one.two | three.one | 8 | 77 | .36 | 49 | |
| JT245BP20 | two | one.35 | three.two | |||||
| JT246BP12 | .72 | one.two | 4 | eleven | one hundred ten | .5 | sixty one | |
| JT246BP20 | two | one.seventy five | 4 | |||||
| JT243UP12 | .17 | one.2 | two.four | two.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | 1.2 | three | 3 | fifty four | .three | forty one | |
| JT245UP12 | .33 | one.two | three.seven | four.6 | 77 | .36 | forty nine | |
| nema17, .nine diploma | ||||||||
| Model Variety | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Connection Manner |
| Solitary Shaft | N.m min | A/Stage | Ω/Stage @20ºC | Mh/Phase | g.cm² | kg | mm | |
| JT443BP12 | .twenty five | one.2 | two | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | 2 | 1.one | 3 | 54 | .three | 41 | |
| JT445BP20 | .five | two | 1.four | four | seventy seven | .36 | 49 | |
| nema17, 1.8 degree, 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/Period | Ω/Phase @20ºC | Mh/Stage | g.cm² | N.m | v/w | kg |
| JT244B20M | .4 | two | one.05 | 2.one | 54 | .five | 24VDC/3.5W | .3 |
| JT245B20M | .forty eight | two | one.35 | 3.two | seventy seven | .36 | ||
| JT246B20M | .72 | 2 | 1.seventy five | 4 | 110 | .five | ||
Motor Connection Choices
Brake Choices
Plantary Equipment Alternatives
Encoder Options
