planetary gear reducer

Ever-Power’s worm equipment reducers are designed with a hollow bore and allow for a corner change with optional dual output. The reducers can be found in 12 ratios which range from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes were created with five mounting choices providing flexibility when incorporating the reducer into product.
The proper angle bevel gearbox combines the top features of our correct angle worm and planetary inline reducers. With a solid and efficient correct angle configuration, our right angle planetary gearboxes offer a robust solution. The proper angle bevel gearbox comes in 18 ratios which range from 5:1 to 1000:1, in fact it is back-drivable at all ratios.
Our I-Series little planetary gearbox configurations provide the smallest footprint and quietest procedure of our quickness reducers. These gearboxes are created to handle varying loads with little backlash. With framework sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size is also available with plastic material gears for noise-delicate applications.
Our inline planetary gearbox configurations supply the highest effectiveness and best output torque of all our swiftness reducers. These gearboxes are created to handle varying loads with little backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio options ranging from 5:1 to 1000:1, we’ve a solution to fit your needs.
Parallel shaft gearboxes will be the top choice for continuous duty applications. Their gear cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes possess the shortest amount of our inline equipment reducer options therefore they work very well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in replacement solution for most small parallel shaft gearmotors.
High torque capacity in a concise package – Because of the load sharing of several world gears, planetary gear reducers can handle the same torque a larger parallel axis gear set can take. Although planetary equipment sets will likely have more components when compared to a parallel axis equipment set, the smaller-size-for-equivalent-torque planetary reducer will be less expensive.
High efficiency – A single stage of planetary gears is going to be over 95 percent efficient.
High reduction ratios – Ratios as high as 11:1 may be accomplished in a single planetary gear stage whereas it really is tough to achieve much higher than 5:1 within a parallel axis stage. However, it is impossible for planetary units to achieve a ratio much under 3:1 because of geometric interferences. A parallel shaft set is not limited on low ratios as they is often as far down as 1:1 (idler gear).
High torsional stiffness – Since the sun gear will probably contact multiple world gears, the torsional stiffness, or resistance to elastic deformation, is higher in a planetary gear set than parallel axis gear set[ii].
Lubrication flexibility – Planetary gear sets may be lubricated with either oil or grease. The gears within a planetary arranged prevent grease from escaping, unlike standard spur gear sets, and continuously redistribute the lubrication enabling many different installation orientations[iii].
Integrated housing option – The ring gear in a planetary established may be designed this kind of that additionally it is the outer housing for the entire gearbox. Reducing the number of components reduces assembly time and part cost adding to the bottom line.
Coaxial alignment & Path of Rotation – The output shaft on a planetary gear arranged is “coaxially-aligned” with the motor shaft meaning they share the same axis. The planetary output shaft also rotates in the same direction as the motor whereas the output shaft on a single-stage parallel axis equipment set rotates opposite of the motor path. If an offset of the result shaft is desired, a parallel axis gear set may be added to the planetary set, or a full parallel axis gear set can be utilized.
Thermal capacity – since the size of a planetary gear reducer is usually smaller sized than that of an equal torque capacity parallel axis device, the thermal capacity will not be as on top of the planetary gear reducer-making this type of reducer a great fit in intermittent duty applications. Planetary equipment reducers can still run continuously, but steps may have to be taken to prevent the gearbox from overheating.
Construction equipment
Door & gate openers
Food & beverage mixers
Material handling equipment
Medical devices
Packaging equipment
Power tools
Vehicle transmissions
Wind generation
Planetary gear reducers have many positive features and advantages over other types of gear reducers. Get in touch with Ever-Power today and have about fractional horsepower planetary gearmotors for your included motion solution.
Planetary Reducer for NEMA23 (Flange=57mm) Stepper Motor
Step distance precision 5 %
Precision significantly less than 15 Arcmin
Material aluminum alloy shell
Longevity, High precision, Low noise
Specifications because of this item
Brand Name Ever-Power
EAN 0737080768390
Material aluminum alloy
Model Number 57PX
Number of Items 1
Part Number 57PX-10
Size 10:1
Style Ratio 10:1
UNSPSC Code 26101200
UPC 737080768390
Our Planetary Gearing series is used in industrial applications. Everything from mining liquid recovery to amusement rides.
It features an inline style that provides ratios of reduction from 1.1:1, to 50,000:1; standard in one stage housing!
Our planetary reducers combine high load capacity, with a even and quiet procedure. Our line includes a long operating life, all in one very compact package.
Planetary speed reducer functioning principle
The planetary speed reducer & gearbox is some sort of transmission mechanism. It utilizes the rate transducer of the gearbox to lessen the turnover quantity of the engine to the required one and obtain a big torque. How really does a planetary gearbox work? We can learn more about it from the structure.
The main transmission structure of the planetary gearbox is planet gears, sun gear and band gear. The ring gear is positioned in close contact with the internal gearbox case. Sunlight equipment driven by the external power lies in the guts of the ring equipment. Between the sun gear and band gear, there exists a planetary equipment set comprising three gears equally built-up at the planet carrier, which is definitely floating among them relying on the support of the output shaft, ring equipment and sun gear. When the sun gear is usually actuated by the insight power, the earth gears will be powered to rotate and then revolve around the guts together with the orbit of the ring equipment. The rotation of the planet gears drives the output shaft connected with the carrier to output the power.
Planetary speed reducer applications
Planetary speed reducers & gearboxes have a lot of advantages, like little size, light weight, high load capability, long service life, high reliability, low noise, large output torque, wide variety of speed ratio, high efficiency and so on. Besides, the planetary quickness reducers gearboxes in EP are designed for sq . flange, which are easy and practical for installation and suitable for AC/DC servo motors, stepper motors, hydraulic motors etc.
Because of these advantages, planetary gearboxes are applicable to the lifting transportation, engineering machinery, metallurgy, mining, petrochemicals, structure machinery, light and textile sector, medical equipment, device and gauge, vehicle, ships, weapons, aerospace and other commercial sectors.
Multi-stage modular design
Easy customization
Modular add-on accessories
Ground gears (bevel and planet wheels)
Easy to squeeze in any industrial application
Reduced maintenance intervals
Easy maintenance
Worldwide product and service support


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