| Customization: | Available |
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| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
| Operating Speed: | Adjust Speed |
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External rotor BLDC motors are shorter than internal rotor motors and offer a cost-effective solution particularly for large series. In these motors the permanent magnets are mounted on the rotor housing which rotates around the internal stator with the windings. Thanks to the higher inertia of the rotor, external rotor motors have a lower torque ripple than internal rotor motors.
Very flat external rotor motor with a diameter of 20 mm and a rated power of 5 W. The DF20 is available with two different windings and equipped with digital Hall sensors. The open design without rotor housing ensures optimal heat dissipation.
| Rated Current | 0.54 A |
| Line to Line Inductance | 0.7 mH |
| Torque Constant | 1.2 Ncm/A |
| Motor Connection | FCP |
| Peak Torque | 1.9 Ncm |
| Rated Power | 5 W |
| Rated Speed | 5170 rpm |
| Size | 20 mm |
| Line to Line Resistance | 6.9 Ohm |
| Rotor Inertia | 5.1 gcm² |
| Weight | 0.023 kg |
| Peak Current | 1.62 A |
| Length "A" | 14 mm |
| Rated Torque | 0.76 Ncm |
| Rated Voltage | 12 V |
Mechanical Dimensions
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