Ever-Vitality DC Planetary gearmotors are an inline choice for low speed, huge torque, and/or variable load requirements. These equipment motors are made for intermittent duty operation since the planetary gearbox configuration provides the highest performance and best result torque of all our velocity reducers. DC motors coupled with planetary gear reducers are ideal for products in the agricultural and structure sectors. With 18 ratio options which range from 5:1 to 1000:1, we have a DC planetary gearmotor choice to suit your needs.
For a smaller footprint and quieter gearbox design, search for our I-series Planetary gearmotors. Framework sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1.
FEATURES
1/25 to 3/8 HP
12, 24, 90, 130, 180VDC, 115 FWR
.5 – 475 RPM
3.5 – 950 in-lb rated torque
Frame Size 60, 80, 108 mm
5:1 – 1000:1 standard ratios
Common brush life of 2000+ hours (varies by application)
This is a straightforward ~140RPM (no load), DC planetary gearmotor. This electric motor is great for different applications such as for example robotics, electric locks, household automation, and tiny actuators.
The supply voltage range is 6VDC – 24VDC with the polarity marker at the bottom of the electric motor. The planetary gear box, mounted on top of the motor housing, gives this engine a relatively large stall torque for its size. The entire body of the engine is made from metal, with the exception of the set of world gears on the initially input gear set, which will be plastic.
This planetary gearmotor comes with an over all body dimension of 76.1mm length with a 22mm diameter while the drive shaft is 12mm in length and 6mm in diameter.
Benefits of using planetary gear motors in your projects
There are numerous types of geared motors that can be utilized in search for the perfect movement within an engineering project. Taking into account the technical requirements, the mandatory performance or space limitations of our design, you should consider to employ one or the different. On this page we will delve on the planetary equipment motors or epicyclical equipment, and that means you will know completely what its positive aspects are and discover some successful applications.
The planetary gear models are characterized by having gears whose disposition is quite not the same as other models including the uncrowned end, cyclical (step-by-step) or spur and helical gears. How could we classify their elements?
Sun: The central gear. It has a bigger size and rotates on the central axis.
The planet carrier: Its objective is to carry up to 3 gears of the same size, which mesh with sunlight gear.
Crown or band: an outer ring (with teeth about its inner aspect) meshes with the satellites possesses the whole epicyclical train. Furthermore, the core may also become a middle of rotation for the outer ring, and can easily change directions.
For accuracy and reliability, many automatic transmissions planetary gear motor currently use planetary equipment motors. If we discuss sectors this reducer presents great flexibility and works extremely well in very different applications. Its cylindrical form is 
conveniently adaptable to thousands of spaces, ensuring a sizable reduction in a very contained space.
Regularly this sort of drives can be utilized in applications that require higher levels of precision. For example: Industrial automation devices, vending equipment or robotics.
What are the main advantages of planetary gear motors?
Increased repeatability: Its higher speed radial and axial load offers reliability and robustness, minimizing the misalignment of the apparatus. In addition, uniform tranny and low vibrations at diverse loads provide a perfect repeatability.
Excellent precision: Most rotating angular stability improves the accuracy and dependability of the movement.
Lower noise level because there is more surface contact. Rolling is a lot softer and jumps are virtually nonexistent.
Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings lessen the losses that could appear by rubbing the shaft on the package directly. Thus, greater productivity of the apparatus and a very much smoother operation is achieved.
Very good levels of efficiency: Planetary reducers deliver greater efficiency and thanks to its design and internal layout losses are minimized throughout their work. Actually, today, this type of travel mechanisms happen to be those that provide greater efficiency.
Elevated torque transmission: With more teeth in contact, the mechanism will be able to transmit and withstand even more torque. In addition, it does it in a far more uniform manner.
Maximum versatility: Their mechanism is contained in a cylindrical gearbox, which may be installed in nearly every space.
What regulations apply to planetary gearboxes?
Remember that each manufacturer sets its own actions when presenting the operating period of your gears or the utmost torque they are able to bear. Nevertheless, we are able to find certain rules governing these parameters.
– ISO 6636 for gears.
– DIN ISO 281: With all the rules that helps to make a correct calculation of the bearings.
– ISO 9409: Component II talks about the design of the output shafts of these geared motors according to several specifications.
