Ever-Power DC Planetary gearmotors are an inline choice for low speed, large torque, and/or variable load requirements. These gear motors are made for intermittent duty operation as the planetary gearbox construction provides the highest effectiveness and best output torque of all our velocity reducers. DC motors combined with planetary gear reducers are well suited for gear in the agricultural and building industries. With 18 ratio options which range from 5:1 to 1000:1, we’ve a DC planetary gearmotor choice to fit 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.
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
Regular brush life of 2000+ several hours (varies by application)
This is a simple ~140RPM (no load), DC planetary gearmotor. This motor is great for various applications such as 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 field, mounted together with the motor casing, gives this motor a relatively large stall torque because of its size. The entire body of the electric motor is made from metal, with the exception of the set of world gears on the primary input equipment set, which happen to be plastic.
This planetary gearmotor has an over all body dimension of 76.1mm length with a 22mm diameter as the travel shaft is 12mm long and 6mm in diameter.
Benefits of using planetary gear motors in work
There are numerous types of geared motors that can be used in search for the perfect movement within an engineering project. Taking into account the technical specifications, the required performance or space restrictions of our style, you should ask yourself to apply one or the additional. In this article we will delve on the planetary equipment motors or epicyclical equipment, and that means you will know extensively what its positive aspects are and discover some successful applications.
The planetary gear products are seen as a having gears whose disposition is quite not the same as other models such as the uncrowned end, cyclical (step by step) or spur and helical gears. How could we classify their elements?
Sun: The central equipment. It has a larger 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 the sun gear.
Crown or band: an outer ring (with teeth upon its inner area) meshes with the satellites possesses the complete epicyclical train. In addition, the core may also become a centre of rotation for the outer ring, and can easily change directions.
For accuracy and reliability, many automatic transmissions currently use planetary gear motors. If we talk about sectors this reducer provides great flexibility and can be used in very different applications. Its cylindrical shape is quickly adaptable to an infinite number of places, ensuring a large reduction in an extremely contained space.
Regularly this sort of drives can be utilized in applications that require higher levels of precision. For instance: Industrial planetary gear motor automation equipment, vending equipment or robotics.
What are the key features of planetary gear motors?
Increased repeatability: Its better speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform tranny and low vibrations at diverse loads provide a perfect repeatability.
Ideal precision: Most rotating angular stability boosts the accuracy and stability of the movement.
Lower noise level since there is more area contact. Rolling is much softer and jumps will be virtually nonexistent.
Greater durability: Due to its torsional rigidity and better rolling. To improve this characteristic, your bearings lessen the losses that would arise by rubbing the shaft on the field directly. Thus, greater efficiency of the gear and a very much smoother procedure is achieved.
Very good degrees of efficiency: Planetary reducers provide greater efficiency and because of its design and internal layout losses are minimized during their work. In fact, today, this sort of drive mechanisms happen to be those that provide greater efficiency.
Improved torque transmission: With more teeth connected, the mechanism has the ability to transmit and withstand even more torque. In addition, it does it in a more uniform manner.
Maximum versatility: The mechanism is within a cylindrical gearbox, which may be installed in almost any space.
What regulations apply to planetary gearboxes?
Remember that each company sets its own methods when presenting the operating time of your gears or the maximum torque they could bear. Nevertheless, we are able to find certain regulations governing these parameters.
– ISO 6636 for gears.
– DIN ISO 281: With all the guidelines that helps to create a correct calculation of the bearings.
– ISO 9409: Component II talks about the look of the output shafts of these geared motors according to numerous specifications.