Product Description
w
Product Parameters
PLE series spur gear planetary gear motorPLF series spur gear planetary gear motor
Parameters
PLE planetary gearbox for servo motor
|
Model |
PLE /PLF SERIES |
|
Model |
PLE /PLF 60, 80, 90, 120, 160 |
|
4 optional sizes |
60mm, 90mm, 120mm, 160mm |
|
Rated Torque |
8.5N.m-680N.m |
|
Gear Ratio One-stage |
3, 4, 5, 7, 10 |
|
Gear Ratio Two-stage |
12, 16, 20, 25, 28, 35, 40, 50, 70 |
|
Gear Ratio Three-stage |
80, 100, 125, 140, 175, 200, 250, 280, 350 |
Note: There are many types of planetary gearboxes AS BELOW.
If you have any questions about the selection OR customization, please contact us first.
PRODUCT SPECIFICATIONS
PLE series spur gear planetary gear motor
Application
Product Description
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
Company Profile
Certifications
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| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
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.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-04-24
China 28BYGH507-02AG6 1.8 Degree nema 11 2 Phase small gear motor Planetary Stepper Gearbox Motor for Medical Appliance planetary gearbox electric motor
Guarantee: 3months-1year
Design Amount: 28BYGH507-02AG6
Section: 2
Variety: Hybrid
Present / Section: two
Motor Excess weight: 305
Voltage: 5.4
Motor length: seventy nine.eight
Step Angle Accuracy: ±5%
Dielectric Power: 500V AC 1minute
Ambient Temperature:: -20℃-50℃
Max Radial Pressure: ≤80N (10mm from entrance flange)
Max Axial Pressure: ≤30N
Certification: CE ROHS ISO
Action angle: 1.8
Packaging Details: Carton with Inner Foam Box, Pallet
28BYGH507-02AG6 Planetary gearbox Stepper motor High-efficiency, minimal noiseCompact in quantity, area-saving Specification
| Model | Action Angle | DirectWire | Voltage | Existing | Resistance | Inductance | Holding Torque |
| （°/Step） | （NO.） | （V） | （A/Phase） | （Ω/Phase） | （mH/Phase） | （g.cm） | |
| 28BYGH507-02AG6 | 1.eight | 4 | 5.2 | 2. | 2.6 | 1.9 | 2400 |
Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by czh 2023-02-08
in Sylhet Bangladesh sales price shop near me near me shop factory supplier 60HS88-2808 NEMA 24 Electric Hybrid Stepper Motor 1.8 Degree 2 Phase Step Motor manufacturer best Cost Custom Cheap wholesaler
Services & High quality controlWe source in depth drawings and provide each time required. In 2008, it was awarded with “Countrywide Export Commodity Inspection-cost-free Company”. Ever-Energy Group CO., LTD. IS Professional IN Producing ALL Types OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Gear Pace REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Car GEARBOXES, PTO Push SHAFTS, Specific REDUCER & Associated Gear Elements AND OTHER Associated Products, SPROCKETS, HYDRAULIC Program, VACCUM PUMPS, FLUID COUPLING, Equipment RACKS, CHAINS, TIMING PULLEYS, UDL Velocity VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Gear PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Low BACKLASH WORM REDUCERS AND SO ON.
Solution Description
60HS88-2808 Nema 23 Hybrid Stepper EPTT 2 Stage 1.8 deg Electrical Phase EPTT
All versions in the table are offered
60HS88-2808 is a type of one.8 sq. shape hybrid stepper motor. It brings together features of the two everlasting magnet (PM) and variable reluctance (VR) stepper motors. The motor wire is manufactured of pure copper. It has the attributes of small stage angle, massive output torque, great dynamic overall performance and low noise.
Due to different parameters, it has several versions. If you want to know far more, make sure you get in touch with with me, and I will offer the motor parameters, in accordance to different motor matching connected procedures.
EPTT Dimension ampWiring Diagram:
Merchandise Specification:
| Item | Benefit |
| Model Amount | 60HS88-2808 |
| Type | Hybrid |
| Phase | two |
| Step Angle | 1.8 deg |
| Temperature Rise | eighty ordmC Max |
| Ambient Temperature | -20 ordmC Max~ fifty ordmC |
| Insulation Resistance | 100M OmegaMin., 500VDC |
| Dielectric power | 500VAC for 1 moment |
| Shaft Radial Enjoy | .02Max(450-load) |
| Shaft AXiHu (West Lake) Dis.al Play | .08Max(450-load) |
| Max Radial Force | 75N (20mm from the flange) |
| Max AXiHu (West Lake) Dis.al Pressure | 15N |
Software amp EPTT
Stepper motors are broadly used in different fields, eEPTTly in the discipline of mechanical EPTT, this sort of as artificial intelligence robots, laser engraving EPTTs, 3D printers and plotters ect.
Our stepper motor models incEPTT Nema eight, Nema 11, Nema fourteen, Nema 16, Nema seventeen, Nema 23, Nema 24, Nema 34, Nema forty two, Nema fifty two. If you want to know much more, you should contact me.
EPTT Specifics:
1. Carton box with foam
two. Box can be EPT as your requireme
Supply: We usually completely ready products and shares inside of three-ten daEPTTafter getting the payment. Nonetheless, the guide time might vary thanks to various merchandise models and the quantities. If you want to know more, please get in touch with me.
About Us
ZheJiang EPTT EPTT DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment Co., Ltd, as the EPTT top proviEPTTof manufacturing unit EPTT (FA) options, has been EPTTized in producing and exporting EPTT motors throughout the world for a long time. We are fully commited to providing 1-stop EPTT EPTT remedies for EPTT modest and medium-sized EPTTrprises, serving the globe, and pushing EPTT’s high-good quality EPTT merchandise to the entire world at the very same time.
We supply:
1) AC/DC EPTT motors, precision planetary EPTTes (spur/helical EPTTs) and stepper motors/EPTTrs for servo programs.
two) EPTT bearings, XiHu (West Lake) Dis.Hu (West Lake) Dis.s amp blocks for linear movement technique.
3) EPTT locking nuts and couplings in FA rotary/EPTT components.
four) Tailored machining elements. WE EPTT ON Customer Fulfillment!
To achieve our aim of quotFull Customer Pleasure quot, we insist on innovation and advancement in high quality, assembling time, functioning daily life, operating process and upkeep support. We also concentrate on XiHu (West Lake) Dis.Hu (West Lake) Dis.n environment’s health and protection. We have obtained other relevant certificates like ISO9001, CE, CCC and UL. Adhering to this goal, we sincerely seem EPTT to estabEPTTng win-win cooperation with clientele all over the entire world.
FAQ
1. How to decide on a motor to match my EPTT ?
Remember to give us the crucial parameters of the motor. Here are some EPTTant specs we want: EPTT torque, action angle, motor size, voltage, present and many others. Truly feel totally free to get in touch with us and give the data, we are very glad to help you if you are confused in assortment.
two. How can we know the merchandise good quality?
We advise you to orEPTTa sample. Also, you can ship us e-mail for element pictures for checking if you cannot get adequate information in the merchandise website page.
three. Are you motor manufacture?
Indeed, we are motor manufacture, we deveXiHu (West Lake) Dis.Hu (West Lake) Dis. and produce the motors and EPTTrs by our own factory.
four. Do you have the merchandise in stock?
Most of typical goods with stock, other than EPTT requirements.
5. Can you provide OEM/EPTT emblem on samples?
Yes, but the value is distinct in accordance to different brand types this sort of as letters, photo, size, hues ect. For far more element, remember to deliver message to our income support.
