Product Description
High precision planetary gearbox brushless dc motor for cnc equipment
General Specification:
Phase CZPT le Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise: 80°C CZPT
Ambient Temperature: -15°C~+50°C
Insulation Resistance: 100MΩ Min., 500VDC
Dielectric CZPT : 500VAC for a single minute
Shaft Radial Perform: 0.02Max (450g-load)
Shaft Axial Play: 0.08Max (450g-load)
| Specification | Unit | Model | ||||
| JK86BLS58 | JK86BLS71 | JK86BLS84 | JK86BLS98 | JK86BLS125 | ||
| Number Of Phase | Section | 3 | ||||
| Number Of Poles | Poles | 8 | ||||
| Rated Voltage | VDC | 48 | ||||
| Rated Speed | Rpm | 3000 | ||||
| Rated Torque | N.m | .35 | .7 | 1.05 | one.4 | 2.one |
| Rated Current | Amps | three | six.three | nine | 11.five | eighteen |
| Rated Power | W | one hundred ten | 220 | 330 | 440 | 660 |
| Peak Torque | N.m | 1.05 | two.1 | three.15 | 4.2 | 6.three |
| Peak Current | Amps | nine | 19 | 27 | 35 | 54 |
| Back E.M.F | V/Krpm | thirteen.seven | thirteen | 13.five | 13.7 | thirteen.5 |
| Torque Constant | N.m/A | .thirteen | .12 | .13 | .13 | .13 |
| Rotor Inertia | g.cm² | 400 | 800 | 1200 | 1600 | 2400 |
| Body Length | mm | seventy one | 84.five | ninety eight | 111.5 | 138.5 |
| Weight | Kg | one.five | one.9 | 2.three | 2.7 | four |
