Active Member
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[China]
Contact name:Wang
Changzhou Prevail Motors and Electrical Equipment Co., Ltd |
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57mm 24V High Speed High Torque Brushless Dc Motor
First, the motors' usage, voltage, speed , torque needed are essential, choose dc motors, dc geared motors or brushless motors even stepper motors for different usage. The geared motor has lower speed but bigger torque. if we need the speed less than 2000rpm, then the gear is needed. because usually the DC motor speed is more than 2000rpm,can be up to 3000-20000rpm. Second,consider the size and shape,usually the big size the big torque(force) and big power. Finally, consider the quality,cost, brushless motors has better life time and lower noise,lower energy consume.
| 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 | 30N/20mm from the flange |
| Max axial force | 20N |
| Insulation class | Class B |
| IP class | IP40 |
| Dielectric strength | 500VDC for one minute |
| Insulation resistance | 100MΩmin 500VDC |
Electric Connection:
| Lead No. | Lead color | Lead gauge | Function | Description | ||||
| 1 | Red | UL3266/28AWG | VCC+5VDC | SUPPLY VOLTAGE FOR HALL SENSORS | ||||
| 2 | Black | GND | GROUND FOR HALL SENSORS | |||||
| 3 | Yellow | HALL A | SIGNAL OF HALL A | |||||
| 4 | Green | HALL B | SIGNAL OF HALL B | |||||
| 5 | Blue | UL3266/22AWG | HALL C | SIGNAL OF HALL C | ||||
| 1 | Yellow | PHASE U | MOTOR PHASE U | |||||
| 2 | Green | PHASE V | MOTOR PHASE V | |||||
| 3 | Blue | PHASE W | MOTOR PHASE W | |||||
Electric Specification:
| Model | Rated Voltage (VDC) | Rated Current (A) | Rated Power (W) | Rated Torque(N.m) | Peak Torque(N.m) | Rated Speed(rpm) | Length (mm) | Mass(kg) |
| 57BLY60-230 | 24 | 3.4 | 62 | 0.2 | 0.6 | 3000 | 60 | 0.55 |
| 57BLY80-230 | 24 | 4.6 | 125 | 0.4 | 1.2 | 3000 | 80 | 0.9 |
| 57BLY100-230 | 24 | 5.2 | 188 | 0.6 | 1.8 | 3000 |
