Brushless DC variable frequency motor
Applicable Models: Pulsator Fully Automatic Washing Machine
Main Applications:
Product Classification:
Key words:
Brushless DC variable frequency motor
1. Rated Parameters:
1. Power Supply: DC280V
2. Working Mode: S1 (Continuous)
3. Output Power: Reference value 140W (at 800rpm)
4. Number of Poles: 12 poles
5. Insulation Class: Class F
6. Direction: Left, Right Rotation
7. Operating Environment: Temperature -5 to +40℃, Humidity below 85% RH
8. Storage Environment: Temperature -5 to +40℃, Humidity below 85% RH
2. Motor Output Characteristics
| Category | Speed (rpm) | Torque (N·m) | Single-phase Current (A) | Input Power (W) | Remarks |
| Data | 800 | 1.67 | 1.55±10% | 190±10% |
3. Electrical Performance
| Item | Standard Value | Unit | Remarks | |
| Winding Resistance* | 5.3-5.8 | Ω | Ambient Temperature 20℃ | |
| No-load Input Current* | 1.0 | A | Reference Value | |
| No-load Speed* | 800 ～ 1100 | rpm | Reference Value | |
| Insulation Resistance | Above 100 | MΩ | DC500V Megohmmeter | |
| Dielectric Strength | Coil and Stator Core | 1500V/1min | Leakage Current below 5.0 mA | |
| Spline and Rotor Core | 2500V/1min | |||
| Sensor Terminal and Shell | 1200V/1sec | |||
| Winding Insulation Test | 2500V/1sec | Curve normal, area difference ≤4% | ||
| Winding Temperature Rise | Class F (below 115K) | K | Room Temperature Conditions | |
Items marked with "*" in the table are nominal values, detailed content can be found in the product test report.
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