30 Series Hollow Cup Brushless DC Motor
Product Introduction
- Rated power of 65W and 86% efficiency with a rated torque of 90 mN·m.
- Rated speed of 6900 RPM and peak torque of 1122.08 mN·m for powerful operation.
- Stainless steel end cover, sintered NdFeB magnets, and deep gutter ball bearings for longevity.
- Warm Reminder:
- The following product parameters are standard products, our company can do product design, development and production according to the special needs of customers. For more information, please contact [email protected]
Product Parameters
| Motor Type | 30ZWWC65 | |
| Number of Poles | – | 2 |
| Phase Resistance | Ω | 0.5 |
| Phase Inductance | mH | 0.05 |
| Winding Connection | – | Star |
| Insulation Class | – | B |
| Working System | – | S1 |
| Feedback Mode | – | Hall element |
| Commutation Angle | – | 120° |
| Insulation Strength | – | 500VAC/1KHz/1mA/1s |
| Insulation Resistance | – | 100 MΩ/500VDC |
| Weight | g | 230 |
| Rated Voltage | V | 24 |
| Rated Power | W | 65 |
| Rated Torque | mN·m | 90 |
| Rated Speed | RPM | 6900 |
| Rated Current | A | 3.85 |
| No-load Speed | RPM | 9200 |
| No-load Current | A | 0.3 |
| Motor Efficiency | % | 86 |
| Noise
(Ambient noise 20dB, test distance 1m) |
dB | <50 |
| Housing – Ambient Thermal Resistance (no load) | K/W | 0.31 |
| Thermal Time Constant of Motor | S | 1200 |
| Ambient Temperature | ℃ | 23 |
| Maximum Winding Temperature (no load) | ℃ | 43.2 |
| Torque Constant | mNm/A | 23.38 |
| Back Electromotive Force Constant – Peak Value | V/Krpm | 3.46 |
| Back Electromotive Force Constant – Effective Value | V/Krpm | 2.45 |
| Peak Torque | mN·m | 1122.08 |
| Peak Current | A | 48 |
| Moment of Inertia | g·cm² | 28 |
| Mechanical Time Constant | ms | 2.56 |
| End Cover | – | Stainless steel |
| Bearing | – | Deep gutter ball |
| Magnet | – | Sintered NdFeB |
| Pivot | – | Carbon steel |
Mechanical Dimensions: mm
