planetary gear reducer

Ever-Power’s worm gear reducers were created with a hollow bore and allow for a corner change 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 features of our right angle worm and planetary inline reducers. With a solid and efficient right angle configuration, our correct angle planetary gearboxes offer 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 provide the smallest footprint and quietest operation of our acceleration reducers. These gearboxes are created to manage varying loads with little backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we have a solution to suit your needs. Our 52 frame size is also available with plastic material gears for noise-sensitive applications.
Our inline planetary gearbox configurations provide the highest efficiency and best output torque of most our rate reducers. These gearboxes are made to handle varying loads with small 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 equipment cluster design provides a highly effective method for dissipating high temperature. Parallel shaft gearboxes have the shortest length of our inline gear reducer options therefore they work well in environments with limited space. Our parallel shaft equipment reducers provide an affordable drop-in replacement solution for most little parallel shaft gearmotors.
High torque capacity in a concise package – Because of the load posting of several world gears, planetary equipment reducers can handle the same torque that a larger parallel axis gear set can take. Although planetary gear sets will probably have more components when compared to a parallel axis equipment set, the smaller-size-for-equivalent-torque planetary reducer will become less expensive.
High efficiency – A single stage of planetary gears will likely be over 95 percent efficient.
High reduction ratios – Ratios as high as 11:1 may be accomplished in one planetary gear stage whereas it really is tough to achieve higher than 5:1 in one parallel axis stage. Nevertheless, it is impossible for planetary units to attain a ratio much under 3:1 due to geometric interferences. A parallel shaft set is not limited on low ratios because they can be as far down as 1:1 (idler gear).
High torsional stiffness – Since the sun gear will probably 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 established prevent grease from escaping, unlike standard spur gear sets, and continuously redistribute the lubrication enabling many different installation orientations[iii].
Integrated casing option – The ring gear in a planetary established may be designed such that it is also 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 & Direction of Rotation – The output shaft upon a planetary gear arranged is “coaxially-aligned” with the motor shaft meaning they share the same axis. The planetary result shaft also rotates in the same direction as the motor whereas the output shaft on a single-stage parallel axis gear set rotates opposing of the motor path. If an offset of the output shaft is preferred, a parallel axis gear set may be put into the planetary arranged, or a complete parallel axis gear set can be utilized.
Thermal capacity – because the size of a planetary gear reducer is certainly smaller sized than that of an equal torque capacity parallel axis device, the thermal capacity will likely not be as on top of the planetary gear reducer-making this kind of reducer a good easily fit into intermittent duty applications. Planetary equipment reducers can still run continuously, but procedures 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 integrated motion solution.
Planetary Reducer for NEMA23 (Flange=57mm) Stepper Motor
Step distance precision 5 %
Precision less than 15 Arcmin
Material aluminum alloy shell
Longevity, High precision, Low noise
Specifications for 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 line is utilized in industrial applications. From mining fluid recovery to amusement rides.
It features an inline style that offers ratios of decrease from 1.1:1, to 50,000:1; standard within a stage housing!
Our planetary reducers combine high load capacity, with a easy and quiet procedure. Our line has a long operating life, all in one very compact package.
Planetary speed reducer operating principle
The planetary speed reducer & gearbox is a kind of transmission mechanism. It utilizes the acceleration transducer of the gearbox to lessen the turnover number of the motor to the required one and obtain a huge 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 equipment is situated in close contact with the internal gearbox case. The sun gear driven by the external power lies in the guts of the ring equipment. Between the sun gear and ring gear, there exists a planetary equipment set consisting of three gears equally built-up at the planet carrier, which is certainly floating among them relying on the support of the result shaft, ring equipment and sun equipment. When the sun equipment is usually actuated by the input power, the earth gears will be driven to rotate and then revolve around the center along with the orbit of the band equipment. The rotation of the planet gears drives the result shaft linked with the carrier to output the power.
Planetary speed reducer applications
Planetary speed reducers & gearboxes have a whole lot of advantages, like small size, light-weight, high load capability, long service life, high reliability, low noise, large output torque, wide range of speed ratio, high efficiency and so on. Besides, the planetary quickness reducers gearboxes in EP are designed for square flange, which are easy and easy for installation and suitable for AC/DC servo motors, stepper motors, hydraulic motors etc.
Due to these advantages, planetary gearboxes can be applied to the lifting transportation, engineering machinery, metallurgy, mining, petrochemicals, structure 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 world wheels)
Easy to fit in any industrial application
Reduced maintenance intervals
Easy maintenance
Globally product and service support