Key Takeaways
- FAULHABER's GPT gearhead family offers flexibility, power density, and cost-effectiveness for demanding drive applications
- The gearheads can be combined with various motors, including flat brushless DC motors and brushless DC drives
- The GPT series features high torque capacity, load variation tolerance, and low noise levels
- The gearheads are available in diameters from 14 to 42 mm and offer a wide range of reduction ratios
- The low-noise series achieves a noise level reduction of up to 10 dB compared to the standard version
Introduction to Flexible Gearheads
Flexible gearheads are a crucial component in demanding drive applications, requiring a balance of flexibility, power density, and cost-effectiveness. FAULHABER's GPT gearhead family is designed to meet these requirements, offering a range of benefits and features that make it an ideal choice for various industries.
Technical Specifications and Features
The GPT gearhead series is engineered for exceptionally high torques, with up to six planet gears per stage enabling a reduced overall length and delivering greater power within a minimal footprint. The gearheads are manufactured from hardened stainless steel and feature continuous welded joints, ensuring the reliable transmission of high forces. The key specifications of the GPT series include:
- Diameters: 14 to 42 mm
- Continuous torques: 6 to 18 Nm
- Intermittent torque: up to 25 Nm
- Speeds: up to 24,000 rpm
- Reduction ratios: 3:1 to 1437:1
Comparison of GPT Gearhead Models
The following table compares the key features of the GPT gearhead models:
| Model | Diameter (mm) | Continuous Torque (Nm) | Intermittent Torque (Nm) | Speed (rpm) |
|---|---|---|---|---|
| 22 GPT | 22 | 6 | 12 | 12,000 |
| 32 GPT | 32 | 10 | 18 | 18,000 |
| 42 GPT | 42 | 18 | 25 | 24,000 |
| 22 GPT LN | 22 | 4 | 6 | 10,000 |
| 32 GPT LN | 32 | 8 | 12 | 15,000 |
High Torque or Low Noise
The GPT family offers a range of options to suit different application requirements. The low-noise series, including the 22 GPT LN and 32 GPT LN models, achieves a noise level reduction of up to 10 dB compared to the standard version. These models are ideal for applications requiring exceptionally quiet operation, such as in proximity to people or when multiple motors are used simultaneously.
Conclusion and Applications
The FAULHABER GPT gearhead family is a versatile and reliable solution for demanding drive applications. With its high torque capacity, load variation tolerance, and low noise levels, it is suitable for a wide range of industries, including robotics, medical devices, and industrial automation.
Bottom Line
The FAULHABER GPT gearhead family offers a unique combination of flexibility, power density, and cost-effectiveness, making it an ideal choice for demanding drive applications. With its high torque capacity, load variation tolerance, and low noise levels, it is suitable for a wide range of industries and applications. The GPT series is a reliable and efficient solution for applications requiring high performance and precision.