제품 설명
Oblique tooth precision, Helical flange plate output,Helical shaft output
High precision planetary gearbox matched with serve motor, stepping motor are widely used. Lowest backlash<3"); High output torques; High efficiency(96%); Honed toothings; 22 ratios I=3, …., 512; Low noise(<65dB(A)); Any mounting position; Easy motor mounting; Life time lubrication; Figure diameters 40, 60, 80, 120, 160mm. More options.
Planetary gearbox:
ZDE: Precision planetary-round flange output
ZDF: Precision planetary-square flange output
ZDWE: Precise planetary-right angle round flange output
ZDWF: Precise planetary-right angle square flange output
ZDS: Precise planetary-high rigidity, low back lash
| ZDE | round mounting flange |
| ZDWE | right angle input round mounting flange |
| ZDF | square mounting flange |
| ZDWF | right angle input square mounting flange |
| ZDS | high stiffness series |
| Gear Ratio: | |
| single stage | 3, 4, 5, 8, 10 |
| two stages | 9, 12, 15, 16, 20, 25, 32, 40, 64 |
| three stages | 60, 80, 100, 120, 160, 200, 256, 320, 512 |
Company Information
자주 묻는 질문
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Please contact us if you have detailed requests, thank you !
| 애플리케이션: | Power, Electronic |
|---|---|
| Phase: | Single |
| Core: | Shell-type Transformer |
| Cooling Method: | Oil-immersed Type Transformer |
| Winding Type: | Separated Winding Transformer |
| Certification: | ISO9001, CCC, CCC, CE, UL. RoHS |
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles
Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:
Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.
Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.
Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.
컴팩트한 디자인: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.
Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.
CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.
Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.
Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.
Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.
Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.
In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.
Enhancing Wind Turbine System Performance with Planetary Gearboxes
Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:
1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.
2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.
3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.
4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.
5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.
6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.
7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.
8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.
Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.
행성 기어박스 선택 시 고려해야 할 요소
특정 용도에 적합한 유성 기어박스를 선택하려면 최적의 성능과 호환성을 보장하기 위해 다양한 요소를 고려해야 합니다. 다음은 염두에 두어야 할 핵심 요소입니다.
- 하중 요구 사항: 애플리케이션의 토크 및 속도 요구 사항을 확인하십시오. 유성 기어박스는 다양한 토크 및 속도 비율을 제공하므로, 적절한 부하 용량을 갖춘 적절한 기어박스를 선택하는 것이 중요합니다.
- 비율: 원하는 출력 속도와 토크를 달성하는 데 필요한 기어 감속비를 평가합니다. 유성 기어박스는 다양한 기어비로 제공되어 출력 특성을 맞춤 설정할 수 있습니다.
- 능률: 기어박스의 효율은 에너지 소비와 열 발생에 영향을 미치므로 이를 고려하십시오. 효율이 높은 기어박스는 변속 중 전력 손실을 최소화합니다.
- 크기 및 컴팩트함: 행성 기어박스는 작은 크기로 유명하지만, 성능 요구 사항을 충족하는 동시에 사용 가능한 공간에 맞는 크기를 선택하는 것이 중요합니다.
- 장착 구성: 애플리케이션에 기어박스를 어떻게 장착할지 결정하세요. 유성 기어박스는 플랜지, 샤프트, 풋 마운팅 등 다양한 장착 옵션을 가질 수 있습니다.
- 입력 및 출력 유형: 장비와의 호환성을 보장하기 위해 수컷, 암컷, 키형, 스플라인형 또는 중공형 샤프트와 같은 적절한 입력 및 출력 샤프트 구성을 선택하세요.
- 환경: 온도, 습도, 먼지, 화학 물질 노출 가능성 등 작동 환경을 고려하십시오. 해당 조건을 견딜 수 있는 적절한 씰과 재질을 갖춘 기어박스를 선택하십시오.
- 정확성: 일부 애플리케이션에는 정밀한 모션 제어가 필요합니다. 정확도가 중요하다면 백래시가 최소화되고 기어 맞물림 품질이 높은 기어박스를 선택하세요.
- 서비스 수명 및 신뢰성: 제조사의 사양을 바탕으로 기어박스의 예상 수명과 신뢰성을 평가하십시오. 신뢰할 수 있는 제품을 생산하는 것으로 알려진 명성 있는 제조사를 선택하십시오.
- 백래시: 백래시는 위치 정확도에 영향을 줄 수 있는 기어 사이의 간격입니다. 적용 분야에 따라 백래시가 낮은 기어박스가 필요하거나 백래시를 보상하는 방법이 필요할 수 있습니다.
- 예산: 성능 요구 사항의 균형을 맞추면서 예산 제약도 고려하세요. 경우에 따라 고품질 기어박스에 미리 투자하면 유지 보수 및 다운타임 감소를 통해 장기적인 비용 절감 효과를 얻을 수 있습니다.
이러한 요소를 신중하게 고려하고 기어박스 제조업체나 전문가와 상의하면 해당 응용 분야의 고유한 요구 사항을 가장 잘 충족하는 행성 기어박스를 선택할 수 있습니다.
editor by CX 2023-09-06
