planetary gear reducer

Ever-Power’s worm equipment reducers are designed with a hollow bore and invite for a corner convert with optional dual output. The reducers come in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes are designed with five mounting options providing versatility 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 good and efficient right angle configuration, our right angle planetary gearboxes provide a robust solution. The proper angle bevel gearbox will come in 18 ratios ranging from 5:1 to 1000:1, and it is back-drivable at all ratios.
Our I-Series little planetary gearbox configurations supply the smallest footprint and quietest operation of our acceleration reducers. These gearboxes are designed to deal with varying loads with small backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we’ve a solution to fit your needs. Our 52 frame size can be available with plastic material gears for noise-sensitive applications.
Our inline planetary gearbox configurations provide the highest performance and best output torque of all our rate reducers. These gearboxes are made to manage 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 are the best choice for continuous duty applications. Their gear cluster design provides a highly effective method for dissipating high temperature. Parallel shaft gearboxes have the shortest amount of our inline gear reducer options so they work very well in environments with limited space. Our parallel shaft equipment reducers offer an affordable drop-in replacement solution for most small parallel shaft gearmotors.
High torque capacity in a compact package – Due to the load posting of several planet gears, planetary equipment reducers can handle the same torque a bigger parallel axis gear set may take. Although planetary gear sets will probably have more components when compared to a parallel axis gear set, the smaller-size-for-equivalent-torque planetary reducer will become less expensive.
High efficiency – An individual stage of planetary gears will likely be over 95 percent effective.
High reduction ratios – Ratios as high as 11:1 may be accomplished in one planetary gear stage whereas it is tough to achieve higher than 5:1 in one parallel axis stage. Nevertheless, it is impossible for planetary sets to achieve a ratio much under 3:1 because of geometric interferences. A parallel shaft set isn’t limited on low ratios because they is often as far down as 1:1 (idler gear).
High torsional stiffness – Because the sun gear will likely contact multiple planet gears, the torsional stiffness, or resistance to elastic deformation, is higher in a planetary gear set than parallel axis gear set[ii].
Lubrication versatility – Planetary gear sets may be lubricated with either oil or grease. The gears within a planetary arranged prevent grease from escaping, unlike standard spur equipment sets, and continuously redistribute the lubrication enabling many different installation orientations[iii].
Integrated housing option – The ring gear in a planetary set may be designed such that additionally it is the external housing for the entire gearbox. Reducing the amount of components reduces assembly period and part cost adding to the bottom line.
Coaxial alignment & Path of Rotation – The result shaft upon a planetary gear arranged is “coaxially-aligned” with the engine shaft meaning they talk about the same axis. The planetary output shaft also rotates in the same direction as the electric motor whereas the output shaft on a single-stage parallel axis equipment set rotates opposite of the motor path. If an offset of the output shaft is preferred, a parallel axis gear established may be put into the planetary set, or a complete parallel axis gear set can be utilized.
Thermal capacity – since the size of a planetary gear reducer is smaller than that of an equal torque capacity parallel axis device, the thermal capacity will not be as high on the planetary gear reducer-making this type of reducer a good easily fit into intermittent duty applications. Planetary equipment reducers can still run continuously, but steps may need 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 more than 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 range can be used in industrial applications. From mining fluid recovery to amusement rides.
It features an inline style that provides ratios of reduction from 1.1:1, to 50,000:1; regular within a stage housing!
Our planetary reducers combine high load capacity, with a simple and quiet operation. Our line includes a long operating existence, 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 speed transducer of the gearbox to lessen the turnover amount of the motor to the required one and get a huge torque. How really does a planetary gearbox work? We are able to learn more about it from the structure.
The primary transmission structure of the planetary gearbox is planet gears, sun gear and ring gear. The ring equipment is located in close get in touch with with the inner gearbox case. The sun equipment driven by the exterior power lies in the guts of the ring gear. Between the sun gear and band gear, there is a planetary gear set comprising three gears equally built-up at the earth carrier, which is certainly floating among them relying on the support of the output shaft, ring gear and sun equipment. When the sun equipment is usually actuated by the insight power, the planet gears will be driven to rotate and revolve around the guts combined with the orbit of the ring gear. The rotation of the planet gears drives the output shaft connected with the carrier to result the power.
Planetary speed reducer applications
Planetary speed reducers & gearboxes have a whole lot of advantages, like little size, light-weight, high load capability, long service life, high reliability, low noise, huge output torque, wide range of speed ratio, high efficiency and so on. Besides, the planetary velocity reducers gearboxes in EP are designed for sq . flange, which are easy and convenient for installation and ideal for AC/DC servo motors, stepper motors, hydraulic motors etc.
Because of these advantages, planetary gearboxes are applicable to the lifting transport, engineering machinery, metallurgy, mining, petrochemicals, building machinery, light and textile industry, medical equipment, instrument and gauge, car, 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 fit in any industrial application
Reduced maintenance intervals
Easy maintenance
Globally product and service support


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