Stepper motors, AC servo motors and brushless dc motors are avaiable to CZPT for the world, NEMA 8, eleven, 14, 16, 17, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all included.
描述：
Phase angel:1.8°
Motor size: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Alternatives:Brake,Encoder,Plantary gear box
CE and RoHS approved
Purposes
Use for robots stepper motor, electric powered computerized products stepping motor, healthcare instrument stepping motor, advertisement instrument stepper motor, lights& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.
Motor Specs
| nema17, one.eight degree | ||||||||
| Product Quantity | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Relationship Manner |
| Solitary Shaft | N.m min | A/Phase | Ω/Stage @20ºC | Mh/Phase | g.cm² | kg | 毫米 | |
| JT242BP06 | .16 | .6 | 6.六 | nine.5 | 23 | .2 | 31 | Connector |
| JT242BP12 | 1.two | 1.8 | two.4 | |||||
| JT243BP06 | .25 | .6 | 八 | 16.5 | 35 | .24 | 35 | |
| JT243BP12 | one.two | 2.1 | 4.2 | |||||
| JT244BP12 | .four | 1.2 | 二、五 | five.five | 五十四 | 。三 | 41 | |
| JT244BP20 | 2 | 1.05 | 2.1 | |||||
| JT245BP12 | .forty eight | 1.two | three.1 | 8 | seventy seven | .36 | forty nine | |
| JT245BP20 | 二 | 1.35 | 三、二 | |||||
| JT246BP12 | .72 | 1.2 | 四 | 11 | 一百一十 | .5 | 61 | |
| JT246BP20 | 2 | one.seventy five | 四 | |||||
| JT243UP12 | .17 | 1.2 | two.4 | 二二 | 35 | .24 | 35 | |
| JT244UP12 | .28 | 1.two | 三 | 3 | 54 | 。三 | forty one | |
| JT245UP12 | .33 | 一.2 | 三七 | 4.six | 77 | .36 | 49 | |
| nema17, .nine diploma | ||||||||
| Model Number | Holding torque | Rated Cuttent | Wiring Resisitance | Winding Inductance | Rotor Inertia | Mass | Motor Length | Link Manner |
| Solitary Shaft | N.m min | A/Section | Ω/Period @20ºC | Mh/Stage | g.cm² | kg | 毫米 | |
| JT443BP12 | .25 | 一.2 | 2 | 5 | 35 | .24 | 35 | Connector |
| JT444BP20 | .4 | 2 | one.one | 三 | 五十四 | .3 | forty one | |
| JT445BP20 | .5 | 2 | 1.four | 四 | 77 | .36 | forty nine | |
| nema17, one.8 diploma, Brake | ||||||||
| Design Number | Keeping 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/Stage @20ºC | Mh/Period | g.cm² | 牛米 | v/w | kg |
| JT244B20M | .4 | 二 | 1.05 | 二一 | 54 | .5 | 24VDC/three.5W | 。三 |
| JT245B20M | .48 | 2 | 1.35 | 3.2 | seventy seven | .36 | ||
| JT246B20M | .seventy two | 2 | one.75 | 四 | 110 | .5 | ||