Datasheet
Coreless DC motors are well-suited for applications requiring rapid and precise control. Their design minimizes the effects of inertia, allowing for swift adjustments in speed and direction. This capability is essential in advanced robotics and automation systems, where precise movements are critical for achieving desired outcomes.
| Model | 02A | 01A | 03A |
|---|---|---|---|
| Voltage | 12V DC | 24V DC | 24V DC |
| Speed constant | 750rpm/V | 271rpm/V | 292rpm/V |
| Torque constant | 12.48mNm/A | 34.56mNm/A | 32.09mNm/A |
| No-load speed | 9000rpm | 6500rpm | 7000rpm |
| No-load-current | 260mA | 90mA | 90mA |
| Nominal speed | 8410rpm | 5680rpm | 6300rpm |
| Nominal torque | 22mNm | 32.5mNm | 31.4mNm |
| Nominal current | 1.97A | 1.03A | 1.06A |
| Stall torque | 336.2mNm | 257.2mNm | 311.4mNm |
| Stall current | 26.7A | 7.4A | 9.6A |
| Max efficiency | 82% | 78% | 81% |
| Terminal resistance | 0.45Ω | 3.25Ω | 2.5Ω |
Outline Drawing
In medical devices, coreless DC motors are favored for their quiet and smooth operation. The absence of an iron core reduces noise, which is crucial in environments where patient comfort and minimal disruption are important. Their reliable performance ensures accuracy in sensitive medical instruments and surgical equipment.
Other Parmeters
Coreless DC motors’ high efficiency extends battery life in portable devices. Their design reduces energy consumption and heat generation, allowing for longer operational periods between charges.
| Key Features | Data |
|---|---|
| Ambient temperature | -10~40°C |
| Max permissible winding temperature | 80°C |
| Max permissible speed | 10,000rpm |
| Number of the pole pairs | 1 |
| Number of the commutator segments | 13 |
| Weight | 217.4g |
Performance Curve
This efficiency is particularly beneficial in wearable technology and mobile gadgets, where maximizing battery life is essential for user satisfaction.
Samples
With its compact size, high efficiency, and low noise, this motor finds use in a wide range of industries. From consumer electronics to medical devices, its versatility and adaptability make it a go-to option for engineers looking for reliable performance in small-scale applications.
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