Description:
Phase angel:1.8°
Motor dimensions: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary gear box
CE and RoHS authorized
Purposes
Use for robots stepper motor, electric powered computerized gear stepping motor, medical instrument stepping motor, ad instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.
Motor Technical specs
| nema17, 1.8 degree | ||||||||
| Model Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Link Manner |
| Single Shaft | N.m min | A/Stage | Ω/Period @20ºC | Mh/Section | g.cm² | kg | mm | |
| JT242BP06 | .sixteen | .6 | 6.6 | nine.5 | 23 | .2 | 31 | Connector |
| JT242BP12 | one.two | one.eight | 2.4 | |||||
| JT243BP06 | .25 | .6 | 8 | sixteen.5 | 35 | .24 | 35 | |
| JT243BP12 | 1.two | 2.one | four.2 | |||||
| JT244BP12 | .four | 1.two | two.5 | 5.five | 54 | .3 | 41 | |
| JT244BP20 | two | one.05 | 2.one | |||||
| JT245BP12 | .forty eight | one.2 | 3.1 | eight | 77 | .36 | forty nine | |
| JT245BP20 | two | one.35 | three.two | |||||
| JT246BP12 | .72 | 1.two | four | 11 | 110 | .five | sixty one | |
| JT246BP20 | two | 1.seventy five | 4 | |||||
| JT243UP12 | .seventeen | one.two | 2.4 | two.two | 35 | .24 | 35 | |
| JT244UP12 | .28 | one.2 | three | 3 | fifty four | .3 | forty one | |
| JT245UP12 | .33 | one.2 | 3.seven | 4.six | seventy seven | .36 | forty nine | |
| nema17, .nine degree | ||||||||
| Model Number | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Connection Manner |
| Single Shaft | N.m min | A/Stage | Ω/Phase @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT443BP12 | .25 | one.two | 2 | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .four | 2 | one.1 | 3 | fifty four | .three | 41 | |
| JT445BP20 | .five | 2 | 1.four | 4 | seventy seven | .36 | forty nine | |
| nema17, 1.eight diploma, Brake | ||||||||
| Design Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Brake static friction torque | Volt/Watt | Motor Bodyweight |
| Solitary Shaft | N.m min | A/Stage | Ω/Period @20ºC | Mh/Stage | g.cm² | N.m | v/w | kg |
| JT244B20M | .four | two | one.05 | 2.one | 54 | .5 | 24VDC/three.5W | .three |
| JT245B20M | .forty eight | two | one.35 | 3.2 | 77 | .36 | ||
| JT246B20M | .72 | 2 | 1.seventy five | 4 | 110 | .five | ||
