Changzhou Jinsanshi Mechatronics Co., Ltd
Changzhou Jinsanshi Mechatronics Co., Ltd
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DIY CNC Router Spindle Brushless Dc Motor 400W 48VDC 12000RPM
Our main products include hybrid stepper motor, stepper driver, brushless dc motor, brushless dc driver, spindle motor, gearbox.
Our products are widely applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment.
57mm Round Shape Brushless DC Motor:
| Item | Specification |
| Widing type | Star/Delta |
| Hall effect angle | 120 degree electrice angle |
| Shaft runout | 0.025mm |
| Radial play | 0.06mm/50g |
| End play | 0.05mm/50g |
| Max radial force | 28N/20mm from the flange |
| Max axial force | 15N |
| Insulation class | Class B |
| IP class | IP40 |
| Dielectric strength | 500VDC for one minute |
| Insulation resistance | 100MΩmin 500VDC |
Electrical Specification:
| Model | Rated Voltage(VDC) | Rated Current(A) | Rated Power(W) | Rated Torque(N.m) | Peak Torque(N.m) | Rated Speed(rpm) | Length(mm) |
| 57BLY70-4120 | 48 | 7 | 250 | 0.2 | 0.6 | 12000 | 100 |
| 57BLY90-4120 | 48 | 12 | 400 | 0.3 | 0.9 | 12000 | 120 |
| 57BLY110-4120 | 48 | 14 | 500 | 0.4 | 1.2 | 12000 | 140 |
Electrical Connection:
| Lead No. | Lead color | Lead gauge | Function | Description | ||||
| 1 | Yellow | UL3266/16AWG | PHASE U | MOTOR PHASE U | ||||
| 2 | Green | PHASE V | MOTOR PHASE V | |||||
| 3 | Blue | PHASE W | MOTOR PHASE W | |||||
Size: (mm)
Applications:
Brushless dc motor are widely used in textile machine, medical equipment, CNC, industrial automation, laboratory instrument, packing machine, etc. Compared with brush motor, brushless dc motor are with advantages of low interference, high efficiency, low noise, long using life, and low cost.