Merchandise Description
12mm Lower Rpm Little Planetary Reduction Gearbox
Item Description
Specification
Model: ZWPD012012-1296
- Rated Voltage: 3v
- No Load Speed: 9 rpm
- No Load Current: 95 mA
- Rated Load Speed: 8 rpm
- Rated Load Current: 135 mA
- Rated Load Torque: 550 gf.cm
- Rated Torque of Equipment Box: 550 gf.cm
- Quick Torque of Equipment Box: 1100 gf.cm
- General Length L: 33.3 mm
- Equipment Box Size L1: 18.3 mm
We also have the adhering to objects with different gear ratio:
over requirements just for reference and customizable in accordance to needs.
Make sure you enable us know your needs and we will supply you with micro transmission remedies.
2nd Drawing
Detailed Pictures
Application
Business Profile
HangZhou CZPT Machinery & Electronics Co., Ltd was set up in 2001,We supply the whole push answer for consumers from layout, tooling fabrication, components manufacturing and assembly.
Workshop
Testing Products
1) Competitive Advantages
- 1) Competitive Positive aspects
19+calendar year expertise in producing motor gearbox
We supply technical help from r&d, prototype, screening, assembly and serial manufacturing , ODM &OEM
Competitive Cost
Merchandise Performance: Minimal noise, Higher efficiency, Prolonged lifespan
Prompt Supply: fifteen functioning days right after payment
Modest Orders Recognized
2) Primary Goods
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electricity: .01-40W,output pace:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Custom-made worm and gear transmission equipment
- Precise electromechanical motion module
- Specific component and assembly of plastic and metallic powder injection.
Our Companies
- ODM & OEM
- Gearbox layout and advancement
- Associated technological innovation help
- Micro drive gearbox customized remedy
Packaging & Shipping
one) Packing Information
packed in nylon to begin with, then carton, and then bolstered with wooden case for outer packing.
Or according to client’s necessity.
2) Delivery Particulars
samples will be shipped within ten days
batch get top time according to the true predicament.
Certifications
Certifications
We Have handed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and more…
FAQ
FAQ
one. Can you make the gearbox with personalized technical specs?
Indeed. We have layout and growth crew, also a fantastic expression of engineers, each and every of them have
several function a long time knowledge.
2.Do you give the samples?
Sure. Our business can offer the samples to you, and the shipping and delivery time is about 5-15days in accordance to the specification of gearbox you require.
three.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we acknowledge little order.
four. Do you have the merchandise in stock?
I am sorry we donot have the merchandise in stock, All merchandise are produced with orders.
five. Do you give engineering assist?
Of course. Our firm have layout and improvement team, we can supply technologies assistance if you
want.
6.How to ship to us?
We will ship the merchandise to you in accordance to the DHL or UPS or FEDEX etc account you offer.
7.How to shell out the cash?
We acknowledge T/T in progress. Also we have diverse bank account for getting income, like US dollors or RMB and so forth.
8. How can I know the item is suitable for me?
Frist, you require to offer us the more particulars data about the merchandise. We will advise the merchandise to you in accordance to your requirement of specification. After you confirm, we will put together the samples to you. also we will offer some excellent advances according to your item use.
9. Can I arrive to your company to go to?
Of course, you can occur to our business to pay a visit to at anytime, and welcome to pay a visit to our company.
10. How do speak to us ?
Please send an inquiry
Planetary Gearbox Benefits and Drawbacks
A planetary gearbox is a sort of mechanical generate with a one output shaft. They are ideal for both clockwise and counterclockwise rotations, have much less inertia, and operate at larger speeds. Below are some benefits and disadvantages of this type of gearbox. Let us see what these rewards are and why you need to use them in your apps. Outlined below are some of the positive aspects of planetary gearboxes.
Ideal for counterclockwise and clockwise rotation
If you want to instruct youngsters about the clock hands, you can purchase some assets for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, producing policies for rotation, and visual processing. You can also use these assets to educate angles. For example, the translation of shapes exercise pack will help youngsters learn about the rotation of geometric designs. Equally, the visible notion action sheet will help kids recognize how to method data visually.
Various scientific studies have been completed to comprehend the anatomical substrate of rotations. In a current review, 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 condition. Equally, a counterclockwise rotation might be induced by a genetic or environmental aspect.
The main tip info must be designed to function in each clockwise and counterclockwise rotation. Counterclockwise rotation needs a distinct starting level than a clockwise rotation. In North The us, star-delta starting is used. In the two circumstances, the determine is rotated about its position. Counterclockwise rotation, on the other hand, is done in the opposite route. In addition, it is possible to generate counterclockwise rotation employing the very same gimbal.
In spite of its identify, each clockwise and counterclockwise rotation needs a particular volume of pressure to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, commences from the best situation and heads to the right. If rotating in the reverse course, the object turns counterclockwise, and vice versa. The clockwise movement, in distinction, is the reverse of counterclockwise rotation.
Has much less inertia
The main variation among a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will make significantly less inertia, which is an essential advantage because it will decrease torque and energy specifications. The ratio of the planetary gearbox to its fixed axis counterpart is a issue of a few. A planetary gearbox has smaller gears than a typical planetary, so its inertia is proportional to the number of planets.
Planetary gears are significantly less inertia than spur gears, and they share the load across numerous gear tooth. This means that they will have low backlash, and this is essential for programs with higher commence-stop cycles and repeated rotational direction adjustments. Another advantage is the large stiffness. A planetary gearbox will have considerably less backlash than a spur gearbox, which signifies that it will be much more reliable.
A planetary gearbox can use either spur or helical gears. The former provides increased torque rankings although the latter has considerably less noise and stiffness. Equally varieties of gears are useful in motorsports, aerospace, truck transmissions, and power generation models. They need a lot more assembly time than a standard parallel shaft gear, but the PD series is the far more efficient option. PD sequence planetary gears are ideal for several programs, including servo and robotics.
In contrast, a planetary gear established can have different input velocity. This can impact the frequency reaction of the gearset. A mathematical model of the two-stage planetary gears has non-stationary outcomes and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s bare minimum value is roughly 1.25m. When the dedendum is at its smallest, the dedendum has significantly less inertia.
Delivers higher dependability
The Planetary Gearbox is a greater alternative for driving a vehicle than a common spur gearbox. A planetary gearbox is significantly less high-priced, and they have better backlash, larger load potential, and increased shock loads. As opposed to spur gearboxes, nonetheless, mechanical sounds is virtually nonexistent. This tends to make them a lot more trustworthy in substantial-shock scenarios, as properly as in a extensive selection of programs.
The Financial system Series has the exact same electrical power density and torque capability of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economic system Collection planetary gearboxes characteristic straight spur planetary gearing, and they are employed in apps requiring high torque. Both varieties of gearboxes are appropriate with NEMA servo motors. If torque density is critical, a planetary gearbox is the very best decision.
The Dispersion of Exterior Load: The SSI product has been extensively employed to model the trustworthiness of planetary gear programs. This design requires the contact drive and fatigue strength of the system as generalized pressure and energy. It also provides a theoretical framework to assess the trustworthiness of planetary equipment methods. It also has numerous other advantages that make it the favored decision for substantial-anxiety purposes. The Planetary Gearbox gives greater dependability and performance than conventional rack and pinion gear methods.
Planetary gearing has higher reliability and compact design and style. Its compact design and style permits for wider purposes with worries about area and fat. Additionally, the improved torque and reduction makes planetary gearboxes an outstanding selection for a extensive assortment of applications. There are three key varieties of planetary gearboxes, each with its possess rewards. This write-up describes a couple of of them. As soon as you realize their workings, you will be ready to select the best planetary gearbox for your wants.
Has greater running speeds
When you seem at planetary gearboxes, you might be puzzled about which one to choose. The primary problem is the application of the gearbox. You have to also decide on secondary aspects like sounds degree, corrosion resistance, design, price tag, and availability around the world. Some constructors work more quickly than other people and produce the gearboxes on the exact same working day. Even so, the latter types frequently provide the planetary gearbox out of stock.
In contrast to traditional gearboxes, a planetary gearbox can operate at greater speeds when the input velocity fluctuates. Even so, these gears are not very successful in substantial-speed purposes since of their improved noise levels. This helps make planetary gears unsuitable for apps involving a great deal of sound. That is why most planetary gears are utilized in tiny-scale applications. There are some exceptions, but in general, a planetary gearbox is greater suited for applications with higher running speeds.
The basic planetary gearbox is a compact substitute to normal pinion-and-gear reducers. They can be employed in a extensive variety of apps where area and excess weight are considerations. Its efficiency is also larger, delivering 97% of the electricity input. It arrives in three various varieties primarily based on the functionality. A planetary gearbox can also be labeled as a worm gear, a spur equipment, or a sprocket.
A planetary gearhead has a large-precision layout and can generate substantial torque for their size. It also reduces backlash to two arc-min. Furthermore, it is lubricated for life, which signifies no routine maintenance is needed. It can suit into a modest equipment envelope and has a tiny footprint. In addition, the helical topped gearing gives quick positioning. A sealed gearbox stops abrasive dust from getting into the planetary gearhead.
Has disadvantages
The design of a planetary gearbox is compact and allows large torque and load capability in a little room. This equipment arrangement also lowers the chance of put on and tear. Planet gears are organized in a planetary fashion, permitting gears to change under load and a uniform distribution of torque. Nevertheless, some down sides of planetary gears should be regarded as before investing in this gearbox.
Although the planetary gearbox is a high precision movement-management system, its design and style and servicing requirements are a issue. The bearing load is high, demanding recurrent lubrication. Also, they are inaccessible. Even with these drawbacks, planetary gearboxes are suitable for a selection of duties. They also have reduced backlash and large torsional stiffness, generating them superb alternatives for numerous purposes.
As a end result, the velocity of a planetary gearbox differs with load and speed. At lower ratios, the sunshine gear gets too huge in relation to the planet gears. As the ratio will increase, the sun gear will grow to be too lower, lowering torque. The planetary gears also minimize their torque in higher-velocity environments. Consequently, the ratio is a vital thing to consider for planetary gearbox situation checking.
Excessive drag might outcome from out-of-tolerance components or too much lubrication. Drag need to be measured both in instructions and be inside appropriate ranges. Grease and oil lubrication are two widespread planetary gearbox lubricants, but the option is largely dependent on your application. Even though grease lubricates planetary gears well, oil wants upkeep and re-lubrication every single couple of thousand hours.
