Ever-Ability DC Planetary gearmotors are an inline option for low speed, large torque, and/or variable load requirements. These equipment motors are designed for intermittent duty procedure since the planetary gearbox configuration provides the highest efficiency and best end result torque of all our speed reducers. DC motors combined with planetary equipment reducers are perfect for gear in the agricultural and construction industrial sectors. With 18 ratio options which range from 5:1 to 1000:1, we’ve a DC planetary gearmotor answer to suit your needs.
For a smaller footprint and quieter gearbox design, look for our I-series Planetary gearmotors. Body sizes 52cm, 62cm, and 81cm, 12 ratios planetary gear motor ranging 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
Common brush life of 2000+ hours (varies by application)
This is a simple ~140RPM (no load), DC planetary gearmotor. This motor is great for numerous applications such as robotics, electric locks, home automation, and small actuators.
The supply voltage range is 6VDC – 24VDC with the polarity marker at the bottom of the electric motor. The planetary gear field, mounted on top of the motor housing, gives this engine a comparatively large stall torque because of its size. The entire body of the motor is made of metal, apart from the set of world gears on the 1st input equipment set, which are plastic.
This planetary gearmotor comes with an over-all body dimension of 76.1mm length with a 22mm diameter while the travel shaft is 12mm long and 6mm in diameter.
Benefits of using planetary equipment motors in your projects
There are numerous types of geared motors that can be utilized in search for an ideal movement in an engineering project. Taking into account the technical requirements, the mandatory performance or space restrictions of our design, you should consider to use one or the other. On this page we will delve on the planetary gear motors or epicyclical gear, which means you will know completely what its advantages are and find out some successful applications.
The planetary gear systems are characterized by having gears whose disposition is quite different from 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 gear. It has a 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 ring: an outer ring (with teeth in its inner part) meshes with the satellites possesses the whole epicyclical train. Furthermore, the core may also become a center of rotation for the external ring, allowing it to easily change directions.
For accuracy and stability, many computerized transmissions currently use planetary gear motors. If we discuss sectors this reducer gives great versatility and can be utilised in very different applications. Its cylindrical form is very easily adaptable to thousands of places, ensuring a huge reduction in a very contained space.
Regularly this type of drives can be utilized in applications that require higher degrees of precision. For instance: Industrial automation equipment, vending equipment or robotics.
What are the key benefits of planetary gear motors?
Increased repeatability: Its better speed radial and axial load offers reliability and robustness, minimizing the misalignment of the apparatus. In addition, uniform transmission and low vibrations at distinct loads provide a perfect repeatability.
Excellent precision: Most rotating angular stability increases the accuracy and stability of the movement.
Lower noise level since there is more surface contact. Rolling is a lot softer and jumps will be virtually nonexistent.
Greater durability: Due to 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 box directly. Thus, greater proficiency 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 during their work. Actually, today, this type of travel mechanisms are those that provide greater efficiency.
Increased torque transmission: With an increase of teeth connected, the mechanism has the capacity to transmit and withstand more torque. In addition, it can it in a more uniform manner.
Maximum versatility: It is mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.
What regulations apply to planetary gearboxes?
Take into account that each supplier sets its own measures when presenting the operating time of your gears or the utmost torque they could bear. Nevertheless, we can find certain regulations governing these parameters.
– ISO 6636 for gears.
– DIN ISO 281: With all the current rules that helps to create a correct calculation of the bearings.
– ISO 9409: Component II talks about the design of the output shafts of the geared motors according to numerous specifications.