Ever-Vitality DC Planetary gearmotors are an inline alternative for low speed, excessive torque, and/or adjustable load requirements. These equipment motors are made for intermittent duty procedure because the planetary gearbox configuration provides the highest performance and best output planetary gear motor torque of all our velocity reducers. DC motors coupled with planetary equipment reducers are well suited for tools in the agricultural and construction sectors. With 18 ratio options which range from 5:1 to 1000:1, we’ve a DC planetary gearmotor option 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.
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
Typical brush life of 2000+ hours (varies by application)
This is a straightforward ~140RPM (no load), DC planetary gearmotor. This motor is great for various applications such as for example robotics, electric locks, home automation, and small actuators.
The supply voltage range is 6VDC – 24VDC with the polarity marker at the bottom of the motor. The planetary gear container, mounted on top of the motor casing, gives this motor a comparatively 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 gear set, which are plastic.
This planetary gearmotor has an total body dimension of 76.1mm length with a 22mm diameter as the travel shaft is 12mm in length and 6mm in diameter.
Advantages of using planetary equipment motors in work
There are many types of geared motors that can be used in search for an ideal movement within an engineering project. Taking into account the technical requirements, the required performance or space constraints of our style, you should consider to work with one or the different. In the following paragraphs we will delve on the planetary equipment motors or epicyclical equipment, so you will know carefully what its positive aspects are and find out some successful applications.
The planetary gear products are seen as a having gears whose disposition is quite different from other models like 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 much larger size and rotates on the central axis.
The earth carrier: Its objective is to hold up to 3 gears of the same size, which mesh with sunlight gear.
Crown or band: an outer band (with teeth on its inner area) meshes with the satellites possesses the complete epicyclical train. Furthermore, the core can also become a center of rotation for the outer ring, allowing it to easily change directions.
For accuracy and dependability, many automatic transmissions currently use planetary gear motors. If we speak about sectors this reducer offers great adaptability and can be utilised in completely different applications. Its cylindrical shape is without difficulty adaptable to an infinite number of spaces, ensuring a big reduction in a very contained space.
Regularly this type of drives works extremely well in applications that want higher degrees of precision. For example: Industrial automation devices, vending devices or robotics.
What are the key benefits of planetary gear motors?
Increased repeatability: Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at diverse loads give a perfect repeatability.
Best precision: Most rotating angular stability boosts the accuracy and reliability of the movement.
Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.
Greater durability: Because of its torsional rigidity and better rolling. To boost this characteristic, your bearings help reduce the losses that could arise by rubbing the shaft on the field directly. Thus, greater efficiency of the gear and a very much smoother operation is achieved.
Very good degrees of efficiency: Planetary reducers present greater efficiency and thanks to its design and internal layout losses are minimized during their work. Actually, today, this kind of drive mechanisms happen to be those that offer greater efficiency.
Improved torque transmission: With more teeth in contact, the mechanism has the ability to transmit and withstand even more torque. In addition, it does it in a far more uniform manner.
Maximum versatility: It is mechanism is contained in a cylindrical gearbox, which is often installed in almost any space.
What regulations connect with planetary gearboxes?
Understand that each producer sets its own measures when presenting the operating time of the gears or the maximum torque they are able to bear. Nevertheless, we are able to find certain regulations governing these parameters.
– ISO 6636 for gears.
– DIN ISO 281: With the guidelines that helps to produce a correct calculation of the bearings.
– ISO 9409: Portion II talks about the look of the output shafts of these geared motors according to several specifications.