Stage angel:1.8°
Motor measurement: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Possibilities:Brake,Encoder,Plantary equipment box
Description:
1.eight diploma/.nine degree Size 42mm Hybrid stepper motor.
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Tiny stepping motors
2 phase 42mm stepper motor
CE and RoHS accredited
Applications
Use for robots stepper motor, electric automated products stepping motor, health-related instrument stepping motor, advertisement instrument stepper motor, lighting& audio tools stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.
Product Numbering System
Motor Technical specs
| nema17, 1.eight diploma | ||||||||
| Product Amount | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Connection Mode |
| One Shaft | N.m min | A/Period | Ω/Section @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT242BP06 | .sixteen | .6 | six.six | nine.five | 23 | .two | 31 | Connector |
| JT242BP12 | one.2 | 1.eight | two.4 | |||||
| JT243BP06 | .25 | .6 | eight | sixteen.5 | 35 | .24 | 35 | |
| JT243BP12 | 1.2 | two.one | 4.two | |||||
| JT244BP12 | .four | 1.two | 2.five | 5.5 | fifty four | .three | forty one | |
| JT244BP20 | two | one.05 | 2.1 | |||||
| JT245BP12 | .forty eight | 1.2 | 3.one | eight | 77 | .36 | forty nine | |
| JT245BP20 | 2 | one.35 | 3.2 | |||||
| JT246BP12 | .72 | 1.two | 4 | 11 | one hundred ten | .five | 61 | |
| JT246BP20 | two | one.seventy five | 4 | |||||
| JT243UP12 | .seventeen | 1.2 | two.four | two.two | 35 | .24 | 35 | |
| JT244UP12 | .28 | one.two | three | 3 | 54 | .three | forty one | |
| JT245UP12 | .33 | 1.2 | three.seven | 4.6 | seventy seven | .36 | 49 | |
| nema17, .9 degree | ||||||||
| Design Amount | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Size | Relationship Mode |
| Single Shaft | N.m min | A/Period | Ω/Stage @20ºC | Mh/Phase | g.cm² | kg | mm | |
| JT443BP12 | .twenty five | 1.two | 2 | five | 35 | .24 | 35 | Connector |
| JT444BP20 | .four | 2 | 1.1 | 3 | fifty four | .three | forty one | |
| JT445BP20 | .five | 2 | 1.four | 4 | 77 | .36 | 49 | |
| nema17, 1.eight diploma, Brake | ||||||||
| Design Quantity | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Brake static friction torque | Volt/Watt | Motor Fat |
| Single Shaft | N.m min | A/Phase | Ω/Section @20ºC | Mh/Phase | g.cm² | N.m | v/w | kg |
| JT244B20M | .four | two | 1.05 | 2.one | fifty four | .5 | 24VDC/three.5W | .3 |
| JT245B20M | .48 | two | 1.35 | 3.two | 77 | .36 | ||
| JT246B20M | .72 | 2 | 1.seventy five | four | 110 | .5 | ||
Motor Relationship Choices
Brake Choices
Plantary Gear Options
Encoder Alternatives
