Warranty: 1years
Model Number: GA20KW
Type: Asynchronous Motor
Phase: Three-phase
Protect Feature: IP55
AC Voltage: 144
Efficiency: 90%
Power: 20kw
Battery voltage: 144V DC
Max output Current: 750A
Ratio: 16.9 /12.3/16.2 /17.8/10.6 /8/9/6.5
Motor max. speed: 7000RPM
Long bridge: Tailored for customers
Rated speed: 4000rpm
Brake: hydraulic/mechanics
Communication mode: CAN
Motor max torque: 230N.m
Packaging Details: Standard seaworthy packing
| Product Name | 20KW 144V new energy drive system |
| Introduction to new energy drive system | Our company has been engaged in new energy vehicle drive system for 12 years, with a strong engineering team and successful cases,applied to a variety of oil to electric vehicles, logistics vehicles, micro cards, low speed passenger cars, elderly scooters,agricultural machines, sightseeing cars, golf carts, etc.The drive system includes the following:1. Motor: Low voltage AC from 2KW~20KW, PMSM from 20KW~85KW, complete categories;2. Rear axle: speed ratio 6:1, 8:1,10:1,12:1, 16:1,21:1,25:1, etc. Support customization, load 300KG~3000KG, to meet the loadbearing of various models;3, gear box: speed ratio 6:1,8:1,10:1,12:1,16:1 support customization;4, Controller: including line speed, current 100A~750A, to meet the load of various models, programmable;5, Charger: lithium battery, lead acid charger complete variety, support CAN protocol, meet the global voltage and plug standards;6, DC: meet the conversion between various voltages, complete varieties;7, Accelerator: including hand accelerator, plastic accelerator, metal accelerator, thumb accelerator, etc.8, instrument: lithium battery, lead acid instrument variety is complete, support CAN protocol, meet a variety of speed, voltage,quantity display;9. Emergency switch;10. Left and right axis: length can be customized to meet various needs;11. Brake pump;12, EPS;13. Gear position:14. Air conditioning system;Tire;16. Steering system;17. Front suspension system;18, battery: lithium battery, lead acid battery, complete varieties.Welcome global customers to consult, choose the combination of drive system you want, we all day online waiting for your inquiry! |
Can be used for all kinds of electric vehicles, including gasoline engine cars to electric Related Products Packing&Shipping Company Introduction The Green Motor Technology Group (abbreviated as “GA”) is an innovative and technology-driven entrepreneurship, its’ business ranges sales and manufacturing electric vehicle main parts and customized finished vehicles. With more than 20 years of accumulated expertise immersed in the dynamic electric vehicle industry, Green Motor Technology has constructed sound supply chain systems, high-end product portfolio with fair price, GA’s sales and marketing network spread more than 90 countries and regions of the world. Today, GA has established facilities and business units across the country,yielding up to 200,000 sets of various parts and accessories, and 10,000 plus vehicles annually, GA provides one-stop solution for customers around the globe, however it is agile to response customers’ request. GA holds value that “product quality endorses company brand”. GA is ready to listen to the voice of customers for continuous improvement and services. As part of company’s social responsibility(CSR), we warmly welcome you to join in our business and to accomplish our mission “Green motion mobilizes vitality for the world” ! Our Factory Our Certificates Our Services & Strength 1. Attractive price versus superior quality product. 2. Tailor made to the customer’s size. 3. On time delivery. 4. Team commitment, reliable partnership. 5. Customer focused & market driven. FAQ1. who are we?We are based in ZheJiang , China, start from 2011,sell to Mid East(30.00%),Northern Europe(15.00%),Southeast Asia(10.00%),NorthAmerica(10.00%),South Asia(6.00%),Southern Europe(6.00%),South America(6.00%),Central America(5.00%),Western Europe(3.00%),EasternEurope(2.00%),Oceania(2.00%),Africa(2.00%),Domestic Market(2.00%),Eastern Asia(1.00%). There are total about 1000+ people in ouroffice.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?electric vehicle driving system,electric vehicle motor,electric vehicle controller,rear axle,electric vehicle4. why should you buy from us not from other suppliers?We are an innovative and technology-driven group, specializes in R&D,manufacturing motors, controllers, transmission axles, andelectric vehicles (EVs). With more than 25 years of experiences accumulated in the dynamic EV drive system.5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW；Accepted Payment Currency:USD;Accepted Payment Type: T/T,L/C,PayPal,Western Union;Language Spoken:English,Japanese
How to Assemble a Planetary Motor
A Planetary Motor uses multiple planetary surfaces to produce torque and rotational speed. The planetary system allows for a wide range of gear reductions. Planetary systems are particularly effective in applications where higher torques and torque density are needed. As such, they are a popular choice for electric vehicles and other applications where high-speed mobility is required. Nevertheless, there are many benefits associated with using a planetary motor. Read on to learn more about these motors.
VPLite
If you’re looking to replace the original VP, the VPLite has a similar output shaft as the original. This means that you can mix and match your original gear sets, including the input and output shafts. You can even mix metal inputs with plastic outputs. Moreover, if you decide to replace the gearbox, you can easily disassemble the entire unit and replace it with a new one without losing any output torque.
Compared to a planetary motor, a spur gear motor uses fewer gears and is therefore cheaper to produce. However, the latter isn’t suitable for high-torque applications. The torque produced by a planetary gearmotor is evenly distributed, which makes it ideal for applications that require higher torque. However, you may have to compromise on the torque output if you’re looking for a lightweight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a 30% glass-filled nylon gear. This gearbox is available in two sizes, which means you can mix and match parts to get a better gear ratio. The VPLite gearbox also has a female 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for maximum efficiency.
VersaPlanetary
The VersaPlanetary is a highly versatile planetary motor that can be mounted in a variety of ways. Its unique design includes a removable shaft coupler system that makes it simple to swap out the motor with another. This planetary motor mounts in any position where a CIM motor mounts. Here’s how to assemble the motor. First, remove the hex output shaft from the VersaPlanetary output stage. Its single ring clip holds it in place. You can use a drill press to drill a hole into the output shaft.
After mounting the gearbox, you can then mount the motor. The mounting hardware included with the VersaPlanetary Planetary Motor comes with four 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-compatible motor. Once assembled, the VersaPlanetary gearbox has 72 different gear ratios.
The VersaPlanetary gearbox is interchangeable with regular planetary gearboxes. However, it does require additional parts. You can purchase a gearbox without the motor but you’ll need a pinion. The pinion attaches to the shaft of the motor. The gearbox is very sturdy and durable, so you won’t have to worry about it breaking or wearing out.
Self-centering planetary gears
A planetary motor is a simple mechanical device that rotates around a axis, with the planets moving around the shaft in a radial direction. The planets are positioned so that they mesh with both the sun gear and the output gears. The carrier 48 is flexibly connected to the drive shaft and can move depending on the forces exerted by the planet gears. In this way, the planets can always be in the optimal mesh with the output gears and sun gear.
The first step in developing a planetary gear motor is to identify the number of teeth in each planet. The number of teeth should be an integer. The tooth diameters of the planets should mesh with each other and the ring. Typically, the teeth of one planet must mesh with each other, but the spacing between them must be equal or greater than the other. This can be achieved by considering the tooth count of each planet, as well as the spacing between planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears must be aligned with both input and output gears to provide maximum torque. For this to be possible, the planet gears must be connected with the output shaft and the input shaft. Similarly, the output shaft should also be able to align with the input gear.
Encoders
A planetary geared motor is a DC motor with a planetary gearbox. The motor can be used to drive heavy loads and has a ratio of 104:1. The shaft speed is 116rpm when it is unloaded. A planetary gearbox has a low backlash and is often used in applications that need high torque. Planetary Motor encoders can help you keep track of your robot’s position or speed.
They are also able to control motor position and speed with precision. Most of them feature high resolution. A 0.18-degree resolution encoder will give you a minimum of 2000 transitions per rotation between outputs A and B. The encoder is built to industrial standards and has a sturdy gearbox to avoid damage. The encoder’s robust design means it will not stall when the motor reaches its maximum speed.
There are many advantages to a planetary motor encoder. A high-quality one will not lose its position or speed even if it’s subject to shocks. A good quality planetary motor will also last a long time. Planetary motors are great for resale or for your own project. If you’re considering buying a planetary motor, consider this information. It’ll help you decide if a particular model is right for your needs.
Cost
There are several advantages of planetary motors. One of the biggest is their cost, but they can also be used in many different applications. They can be combined with a variety of gearboxes, and are ideal for various types of robots, laboratory automation, and production applications. Planetary gearboxes are available in many different materials, and plastic planetary gearboxes are an economical alternative. Plastic gearboxes reduce noise at higher speeds, and steel input stage gears are available for high torques. A modified lubrication system can help with difficult operating conditions.
In addition to being more durable, planetary motors are much more efficient. They use fewer gears, which lowers the overall cost of production. Depending on the application, a planetary motor can be used to move a heavy object, but is generally less expensive than its counterpart. It is a better choice for situations where the load is relatively low and the motor is not used frequently. If you need a very high torque output, a planetary motor may be the better option.
Planetary gear units are a good choice for applications requiring high precision, high dynamics, and high torque density. They can be designed and built using TwinCAT and TC Motion Designer, and are delivered as complete motor and gear unit assemblies. In a few simple steps, you can calculate the torque required and compare the costs of different planetary gear units. You can then choose the best model for your application. And because planetary gear units are so efficient, they are a great option for high-end industrial applications.
Applications
There are several different applications of the planetary motor. One such application is in motion control. Planetary gearboxes have many benefits, including high torque, low backlash, and torsional stiffness. They also have an extremely compact design, and can be used for a variety of applications, from rack and pinion drives to delta robotics. In many cases, they are less expensive to manufacture and use than other types of motors.
Another application for planetary gear units is in rotary tables. These machines require high precision and low backlash for their precise positioning. Planetary gears are also necessary for noise reduction, which is a common feature in rotary tables. High precision planetary gears can make the height adjustment of OP tables a breeze. And because they are extremely durable and require low noise, they are a great choice for this application. In this case, the planetary gear is matched with an AM8000 series servomotor, which gives a wide range of choices.
The planetary gear transmission is also widely used in helicopters, automobiles, and marine applications. It is more advanced than a countershaft drive, and is capable of higher torque to weight ratios. Other advantages include its compact design and reduced noise. A key concern in the development of this type of transmission is to minimize vibration. If the output of a planetary gear transmission system is loud, the vibration caused by this type of drive system may be too loud for comfort.
editor by czh