20mm Outer Rotor BLDC Motor, 12V/24V, 5W, High Speed
- Stock: In Stock
- Model: PEACO-20BLW
- SKU: PEACO-20ORBLDC
$119.67
Ex Tax: $119.67
20mm diameter outer rotor BLDC motor features open design without rotor housing provides ideal heat dissipation at high speed, optional rated voltage 12V/ 24V DC, 5W rated power, 7.6mN.m and 7.7mN.m rated torque and workes at high speed more than 5000rpm. The external rotor brushless DC motor can match with planetary gearbox to meet the request of high torque and low speed.
Specification
| Electrical Specifications | Motor Model* | P20BLW14-12V | P20BLW14-24V |
| Frame Size | 20mm | ||
| Accessories | Gearbox | ||
| Phase & No. of Poles | 3 phase, 8 poles | ||
| Rated Voltage | 12V DC | 24V DC | |
| Rated Torque | 7.59mN.m | 7.7mN.m | |
| Continuous Running Torque | 9.1mN.m | 9.2mN.m | |
| Rated Speed | 5170rpm | 5220rpm | |
| Rated Power | 5W | 5W | |
| Peak Torque | 19mN.m | 20mN.m | |
| Peack Current | 1.62A | 0.85A | |
| Line to Line Resistance | 7.2 ohms at 20℃ | 26.1 ohms at 20℃ | |
| Line to Line Inductance | 0.62mH | 2.6mH | |
| Torque Constant | 12 mN.m/A | 24 mN.m/A | |
| Back EMF | 0.89 Vrms/KRPM | 1.78 Vrms/KRPM | |
| Rotor Inertia | 5.1 g.cm2 | 5.1 g.cm2 | |
| Motor Length | 14mm | 14mm | |
| Weight | 23 g | 23 g | |
| Certification | CE, RoHS, ISO 9001, ISO 14001, IATF 16949 | ||
| Warranty | 2 years | ||
| General Specifications | Winding Type | Star connection | |
| Hall Effect Angle | Electrical Angle of 120 degree | ||
| Radial Play | 0.02mm @ 450g | ||
| Axial Play | 0.08mm @ 450g | ||
| Max. Radial Force | 5.3N (5mm from the flange) | ||
| Max. Axial Play | 1.8N | ||
| Dielectric Strength | 360VAC/1S | ||
| Insulation Resistance | 100MΩ, 500VDC | ||
| Ambient Temperature | -20℃~+50℃ | ||
| Insulation Class | Class B | ||
Note: * denotes optional or customized parameters and you can select every parameter in drop-down lists to complete your order.
Customization Options for Inner Rotor BLDC Motors
- Gearbox Can reduce brushless motor speed and increase output torque.
Electric Connection
| Pin No. | Type | Functions |
| 1 | FPC | Vcc |
| 2 | Hall W (Hw) | |
| 3 | Hall U (Hu) | |
| 4 | Hall V (Hv) | |
| 5 | GND | |
| 6 | Phase U | |
| 7 | Phase V | |
| 8 | Phase W |
Brushless DC Motor Dimension (Unit: mm)
Brushless DC Motor Application
