24v Bldc High Torque Brushless Dc Motor For High Speed Application
28mm Round Brushless dc motor used for the car cushion massage pump in the vehicle industry
28mm DC Brushless Motor
The 28mm brushless motor features high power density and smooth speed control. It is suitable for high-speed application. For example, it is used for the car cushion massage pump in the vehicle industry.
◆GENERAL SPECIFICATIONS
| Winding type | Star | |
| Hall effect angle | 120 degree electrical angle | |
| Shaft run out | 0.025mm | |
| Radial play | 0.02mm@450g | |
| End play | 0.08mm@450g | |
| Max. radial force | 15N @ 10mm from the flange | |
| Max. axial force | 10N | |
| Insulation class | Class B | |
| Dielectric strength | 500VDC for one minute | |
| Insulation resistance | 100MΩMin., 500VDC | |
◆ELECTRIC CONNECTION
| Lead No. | Lead color | Lead gauge | Function | Description |
| 1 | Blue | UL1007 26AWG | Vcc | Supply voltage for hall sensors |
| 2 | Red | Hall A | ||
| 3 | Yellow | Hall B | ||
| 4 | Brown | Hall C | ||
| 5 | Green | GND | Ground for hall sensors | |
| 6 | Red | UL1007 26AWG | Phase U | |
| 7 | Brown | Phase V | ||
| 8 | Black | Phase W |
◆ELECTRICAL SPECIFICATIONS
| Model | OWM28BL26 | OWM28BL38 | OWM28BL77 | |||||
| Number of poles | 4 | 4 | 4 | |||||
| Number of phase | 3 | 3 | 3 | |||||
| Rated voltage VDC | 15 | 24 | 24 | |||||
| Rated speed RPM | 8000 | 10000 | 3700 | |||||
| Continuous stall torque mN.m | 8.4 | 17 | 60 | |||||
| Rated torque mN.m | 7 | 14.12 | 50 | |||||
| Rated power W | 6 | 14.78 | 16 | |||||
| Peak torque mN.m | 21 | 42.4 | 150 | |||||
| Peak current A | 2.5 | 2.8 | 3 | |||||
| Line to line resistance ohms | 8 | 4.63 | 4.67 | |||||
| Line to line inductance mH | 2 | 3 | 3.5 | |||||
| Torque constant mNm/A | 13.7 | 16 | 50 | |||||
| Rotor inertia g.cm2 | 1.23 | 2.12 | 5.98 | |||||
| Body length mm | 26 | 38 | 77 | |||||
| Mass Kg | 0.06 | 0.082 | 0.28 | |||||
◆DIMENSIONS:
Related Names:
Smooth Speed Governing Motor without Brush | Brushless Motor Machine for High Speed Function | Electric Device without Brush for Car Cushion Massage Pump
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.