planetary gear reducer

Ever-Power’s worm gear reducers are designed with a hollow bore and invite for a corner change with optional dual result. The reducers come in 12 ratios which range from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes are designed with five mounting choices providing flexibility when incorporating the reducer into item.
The proper angle bevel gearbox combines the top features of our correct angle worm and planetary inline reducers. With a good and efficient correct angle configuration, our correct angle planetary gearboxes provide a robust solution. The right angle bevel gearbox will come in 18 ratios ranging from 5:1 to 1000:1, in fact it is back-drivable at all ratios.
Our I-Series little planetary gearbox configurations supply the smallest footprint and quietest procedure of our velocity reducers. These gearboxes are created to manage varying loads with little backlash. With body 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 can be available with plastic gears for noise-sensitive applications.
Our inline planetary gearbox configurations supply the highest performance and best result torque of all our quickness reducers. These gearboxes are made to manage 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’ve a solution to fit your needs.
Parallel shaft gearboxes will be the best choice for constant duty applications. Their gear cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes possess the shortest length of our inline equipment reducer options so they work very well in conditions with limited space. Our parallel shaft gear reducers provide an affordable drop-in alternative solution for most little parallel shaft gearmotors.
High torque capacity in a concise package – Because of the load sharing of several world gears, planetary equipment reducers can handle the same torque a bigger parallel axis gear set can take. Although planetary gear sets will likely have more components than a parallel axis gear set, the smaller-size-for-equivalent-torque planetary reducer will end up being 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 may be accomplished within a planetary gear stage whereas it is difficult to achieve much higher than 5:1 in a single parallel axis stage. Nevertheless, it is unattainable for planetary models to accomplish a ratio much under 3:1 due to geometric interferences. A parallel shaft set is not limited on low ratios as they can be as far down as 1:1 (idler gear).
High torsional stiffness – Since the sun gear will likely 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 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 mounting orientations[iii].
Integrated casing option – The ring gear in a planetary established may be designed this kind of that it is also 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 upon a planetary gear arranged is “coaxially-aligned” with the engine shaft meaning they reveal the same axis. The planetary output shaft also rotates in the same direction as the electric motor whereas the result shaft on a single-stage parallel axis equipment set rotates opposite of the motor direction. If an offset of the result shaft is preferred, a parallel axis gear set may be put into the planetary established, or a complete parallel axis equipment set may be used.
Thermal capacity – because the size of a planetary gear reducer is definitely smaller than that of the same torque capacity parallel axis unit, the thermal capacity will likely not be as high on the planetary gear reducer-making this kind of reducer a good fit in intermittent duty applications. Planetary gear reducers can still run continuously, but actions may have to be taken to avoid 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 styles of gear reducers. Contact Ever-Power today and ask about fractional horsepower planetary gearmotors for your included 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 range is utilized in industrial applications. Everything from mining liquid recovery to amusement rides.
It features an inline design that offers ratios of decrease from 1.1:1, to 50,000:1; regular within a stage housing!
Our planetary reducers combine high load capacity, with a soft and quiet procedure. Our line includes a long operating lifestyle, all in one very compact package.
Planetary speed reducer functioning principle
The planetary speed reducer & gearbox is a kind of transmission mechanism. It utilizes the acceleration transducer of the gearbox to reduce the turnover amount of the engine to the mandatory 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 band gear. The ring equipment is located in close contact with the internal gearbox case. Sunlight equipment driven by the exterior power lies in the guts of the ring gear. Between the sun gear and ring gear, there exists a planetary equipment set comprising three gears similarly built-up at the earth carrier, which is usually floating among them relying on the support of the result shaft, ring equipment and sun gear. When the sun equipment is definitely actuated by the insight power, the planet gears will be powered to rotate and then revolve around the center along with the orbit of the band gear. The rotation of the earth gears drives the result 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 on. Besides, the planetary velocity reducers gearboxes in EP are made for square flange, which are easy and practical 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, building machinery, light and textile market, medical equipment, device and gauge, vehicle, ships, weapons, aerospace and other industrial 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
Worldwide product and service support