MOQ: | 5pcs |
Price: | Negotiable |
Standard Packaging: | suite for export carton |
Delivery Period: | As confirmed |
Payment Method: | L/C, T/T, Western Union |
Supply Capacity: | 10000PCS/Month |
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
MOQ: | 5pcs |
Price: | Negotiable |
Standard Packaging: | suite for export carton |
Delivery Period: | As confirmed |
Payment Method: | L/C, T/T, Western Union |
Supply Capacity: | 10000PCS/Month |
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