Stage angel:1.8°
Motor dimension: NEMA17 42mm
Holding torque:.2N.m-.8N.m
Alternatives:Brake,Encoder,Plantary gear box
Description:
one.8 degree/.nine degree Size 42mm Hybrid stepper motor.
3D Printer stepper motor
42mm dimension stepper motor
NEMA17 stepping motor
Modest stepping motors
2 phase 42mm stepper motor
CE and RoHS accepted
Programs
Use for robots stepper motor, electrical automated equipment stepping motor, health care instrument stepping motor, ad instrument stepper motor, lighting& audio gear 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 degree | ||||||||
| Design Quantity | Keeping torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Relationship Manner |
| One Shaft | N.m min | A/Section | Ω/Stage @20ºC | Mh/Stage | g.cm² | kg | mm | |
| JT242BP06 | .16 | .6 | 6.six | 9.five | 23 | .2 | 31 | Connector |
| JT242BP12 | one.two | one.8 | two.four | |||||
| JT243BP06 | .25 | .6 | eight | 16.5 | 35 | .24 | 35 | |
| JT243BP12 | one.2 | two.1 | 4.two | |||||
| JT244BP12 | .4 | 1.two | 2.5 | 5.5 | fifty four | .3 | forty one | |
| JT244BP20 | two | 1.05 | two.one | |||||
| JT245BP12 | .48 | 1.2 | 3.1 | eight | 77 | .36 | 49 | |
| JT245BP20 | two | 1.35 | 3.2 | |||||
| JT246BP12 | .seventy two | 1.two | four | 11 | a hundred and ten | .five | sixty one | |
| JT246BP20 | 2 | one.seventy five | 4 | |||||
| JT243UP12 | .seventeen | 1.2 | two.4 | two.2 | 35 | .24 | 35 | |
| JT244UP12 | .28 | 1.2 | three | 3 | 54 | .three | forty one | |
| JT245UP12 | .33 | one.two | three.7 | 4.6 | 77 | .36 | 49 | |
| nema17, .9 degree | ||||||||
| Product Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Duration | Relationship Manner |
| One Shaft | N.m min | A/Phase | Ω/Stage @20ºC | Mh/Period | g.cm² | kg | mm | |
| JT443BP12 | .25 | one.2 | two | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | two | one.1 | three | fifty four | .three | forty one | |
| JT445BP20 | .five | 2 | 1.four | 4 | seventy seven | .36 | forty nine | |
| nema17, one.eight degree, Brake | ||||||||
| Product Number | 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/Section | Ω/Stage @20ºC | Mh/Section | g.cm² | N.m | v/w | kg |
| JT244B20M | .4 | 2 | one.05 | two.one | fifty four | .five | 24VDC/3.5W | .3 |
| JT245B20M | .48 | 2 | one.35 | three.2 | 77 | .36 | ||
| JT246B20M | .seventy two | 2 | 1.75 | 4 | 110 | .five | ||
Motor Link Choices
Brake Alternatives
Plantary Equipment Choices
Encoder Alternatives
