planetary gear reducer

Ever-Power’s worm equipment reducers are designed with a hollow bore and invite for a corner convert with optional dual result. The reducers can be found in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes were created with five mounting options providing flexibility when incorporating the reducer into item.
The right angle bevel gearbox combines the features of our right angle worm and planetary inline reducers. With a solid and efficient correct angle configuration, our correct angle planetary gearboxes provide a robust solution. The right angle bevel gearbox will come in 18 ratios which range 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 speed reducers. These gearboxes are designed to manage varying loads with small backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size is also available with plastic-type material gears for noise-sensitive applications.
Our inline planetary gearbox configurations supply the highest performance and best output torque of all our speed reducers. These gearboxes are made to deal with varying loads with small backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio choices which range from 5:1 to 1000:1, we have a solution to suit your needs.
Parallel shaft gearboxes are the top choice for continuous duty applications. Their equipment cluster design provides a highly effective method for dissipating high temperature. Parallel shaft gearboxes possess the shortest length of our inline gear reducer options so they work well in conditions with limited space. Our parallel shaft equipment reducers provide an affordable drop-in alternative solution for most little parallel shaft gearmotors.
High torque capacity in a compact package – Due to the load posting of several world gears, planetary equipment reducers can handle the same torque a larger parallel axis gear set may 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 be less expensive.
High efficiency – An individual stage of planetary gears is going to be over 95 percent effective.
High reduction ratios – Ratios as high as 11:1 can be achieved in a single planetary gear stage whereas it is tough to achieve much higher than 5:1 in a single parallel axis stage. However, it is difficult for planetary models to attain a ratio much under 3:1 due to 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 – 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 gear sets, and continuously redistribute the lubrication allowing for many different mounting orientations[iii].
Integrated housing option – The ring gear in a planetary arranged may be designed this kind of that additionally it is the outer housing for the whole gearbox. Reducing the amount of components reduces assembly time and part cost adding to the bottom line.
Coaxial alignment & Direction of Rotation – The output shaft on a planetary gear established is “coaxially-aligned” with the engine shaft meaning they discuss the same axis. The planetary result shaft also rotates in the same direction as the engine whereas the result shaft on a single-stage parallel axis gear set rotates opposite of the motor direction. If an offset of the result shaft is desired, a parallel axis gear established may be put into the planetary set, or a full parallel axis equipment set may be used.
Thermal capacity – because the size of a planetary gear reducer is smaller sized than that of the same torque capacity parallel axis unit, the thermal capacity will not be as high on the planetary gear reducer-making this type of reducer a good fit in 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 equipment reducers have many positive features and advantages more than other types of gear reducers. Contact Ever-Power today and ask about fractional horsepower planetary gearmotors for your built-in 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 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 is utilized in industrial applications. Everything from mining fluid recovery to amusement rides.
It features an inline style that provides ratios of decrease from 1.1:1, to 50,000:1; standard in a single stage housing!
Our planetary reducers combine high load capacity, with a easy and quiet operation. Our line has a long operating lifestyle, all in one very compact package.
Planetary speed reducer working principle
The planetary speed reducer & gearbox is some sort of transmission mechanism. It utilizes the speed transducer of the gearbox to reduce the turnover quantity of the motor to the required one and obtain a large torque. How does a planetary gearbox work? We are able to find out more about it from the structure.
The main transmission structure of the planetary gearbox is planet gears, sun gear and ring gear. The ring gear is located in close contact with the inner gearbox case. The sun gear driven by the exterior power lies in the guts of the ring equipment. Between your sun gear and band gear, there is a planetary equipment set consisting of three gears similarly built-up at the planet carrier, which is definitely floating among them relying on the support of the output shaft, ring gear and sun gear. When the sun equipment is definitely actuated by the insight power, the earth gears will be powered to rotate and revolve around the center along with the orbit of the band equipment. The rotation of the earth 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, large output torque, wide selection of speed ratio, high efficiency and so forth. Besides, the planetary rate reducers gearboxes in EP are created for square flange, which are easy and easy 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, 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 squeeze in any industrial application
Reduced maintenance intervals
Easy maintenance
Worldwide product and service support