Merchandise Description
High precision planetary gearbox brushless dc motor for cnc machine
General Specification:
Step Angle Accuracy: ±5%
Resistance Precision: ±10%
Inductance Accuracy: ±20%
Temperature Increase: 80°C Max
Ambient Temperature: -15°C~+50°C
Insulation Resistance: 100MΩ Min., 500VDC
Dielectric Toughness: 500VAC for 1 moment
Shaft Radial Engage in: 0.02Max (450g-load)
Shaft Axial Play: 0.08Max (450g-load)
| Specification | Unit | Model | ||||
| JK86BLS58 | JK86BLS71 | JK86BLS84 | JK86BLS98 | JK86BLS125 | ||
| Number Of Phase | Phase | 3 | ||||
| Number Of Poles | Poles | 8 | ||||
| Rated Voltage | VDC | 48 | ||||
| Rated Speed | Rpm | 3000 | ||||
| Rated Torque | N.m | .35 | .seven | one.05 | one.4 | 2.1 |
| Rated Current | Amps | three | six.three | nine | eleven.five | eighteen |
| Rated Power | W | a hundred and ten | 220 | 330 | 440 | 660 |
| Peak Torque | N.m | one.05 | 2.one | 3.fifteen | 4.two | 6.3 |
| Peak Current | Amps | 9 | 19 | 27 | 35 | 54 |
| Back E.M.F | V/Krpm | 13.7 | thirteen | thirteen.5 | 13.seven | thirteen.five |
| Torque Constant | N.m/A | .thirteen | .12 | .thirteen | .thirteen | .13 |
| Rotor Inertia | g.cm² | 400 | 800 | 1200 | 1600 | 2400 |
| Body Length | mm | 71 | eighty four.five | ninety eight | 111.five | 138.five |
| Weight | Kg | one.five | one.nine | 2.three | two.seven | 4 |
When hunting at a reducer vs a gearbox, often the only variation is terminology. This is simply because all reducers are gearboxes. Nonetheless, not all gearboxes are retarders. This might sound difficult, but it is actually very straightforward. A reducer is a equipment established amongst the motor and the machine. The goal of the reducer is to minimize the rotational pace transferred among these two endpoints. The reducer amplifies and multiplies the torque (enter) produced by the motor. Next, a reducer, as the title implies, decreases the speed of the enter (output in rpm) so that the output is the proper velocity. The term “gearbox” is just a generic time period utilized for the equipment prepare amongst the motor and the machine. As a result, all reducers are gearboxes. Nevertheless, not all gearboxes decrease enter speed. Though uncommon, gearboxes can in fact increase input speeds. By far the most typical sort of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
The expression “gearbox” is utilized to refer to any device that connects a motor to a device and is made up of a sequence of gears, also known as a equipment established. It receives the major enter pace from the motor and alterations it to a different output velocity using its gears. Diverse sorts and combos of gears serve specific purposes. The kinds of gears discovered in gearboxes include spur gears, bevel gears, helical gears, helical gears and worm gears. The functionality performance of a gearbox is represented by the gearbox ratio, which is the ratio of the pace of the input supply to the speed of the output source
