Stage angel:1.8°
Motor dimensions: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary equipment box
Description:
1.eight diploma/.9 degree Size 42mm Hybrid stepper motor.
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Modest stepping motors
two phase 42mm stepper motor
CE and RoHS approved
Apps
Use for robots stepper motor, electric automatic gear stepping motor, health-related instrument stepping motor, advertisement instrument stepper motor, lighting& audio products stepper motor, printer stepper motor, textile equipment stepper motor,CNC router stepper motor,3D Printer stepper motor.
Product Numbering Program
Motor Specs
| nema17, 1.8 diploma | ||||||||
| Design Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Link Manner |
| Single Shaft | N.m min | A/Section | Ω/Phase @20ºC | Mh/Period | g.cm² | kg | mm | |
| JT242BP06 | .16 | .6 | six.6 | 9.five | 23 | .two | 31 | Connector |
| JT242BP12 | 1.two | 1.eight | two.4 | |||||
| JT243BP06 | .twenty five | .6 | 8 | sixteen.5 | 35 | .24 | 35 | |
| JT243BP12 | 1.2 | two.one | four.2 | |||||
| JT244BP12 | .four | 1.2 | 2.five | five.5 | 54 | .3 | 41 | |
| JT244BP20 | two | one.05 | two.one | |||||
| JT245BP12 | .48 | 1.two | three.1 | 8 | seventy seven | .36 | forty nine | |
| JT245BP20 | 2 | one.35 | three.2 | |||||
| JT246BP12 | .72 | one.2 | four | 11 | 110 | .5 | 61 | |
| JT246BP20 | 2 | 1.seventy five | 4 | |||||
| JT243UP12 | .seventeen | one.two | 2.four | 2.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | 1.two | 3 | three | fifty four | .three | forty one | |
| JT245UP12 | .33 | one.two | three.7 | four.6 | seventy seven | .36 | forty nine | |
| nema17, .9 diploma | ||||||||
| Design Quantity | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Link Method |
| Single Shaft | N.m min | A/Period | Ω/Phase @20ºC | Mh/Phase | g.cm² | kg | mm | |
| JT443BP12 | .twenty five | one.two | two | five | 35 | .24 | 35 | Connector |
| JT444BP20 | .four | 2 | one.one | three | fifty four | .3 | forty one | |
| JT445BP20 | .five | two | one.four | four | 77 | .36 | forty nine | |
| nema17, 1.eight degree, Brake | ||||||||
| Model Variety | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Brake static friction torque | Volt/Watt | Motor Excess weight |
| Solitary Shaft | N.m min | A/Period | Ω/Stage @20ºC | Mh/Period | g.cm² | N.m | v/w | kg |
| JT244B20M | .four | 2 | 1.05 | 2.one | 54 | .5 | 24VDC/three.5W | .three |
| JT245B20M | .forty eight | 2 | one.35 | 3.2 | seventy seven | .36 | ||
| JT246B20M | .seventy two | two | 1.75 | four | one hundred ten | .5 | ||
Motor Connection Alternatives
Brake Choices
Plantary Equipment Alternatives
Encoder Alternatives
