China Standard Gearbox for Electric Car gearbox and motor

Relevant Industries: Manufacturing Plant, Equipment Restore Outlets, Vehicle
Weight (KG): 15
Output Torque: 400N.M
Input Velocity: 6500 r/min
Output Pace: 650 r/min
Variety of Enamel: 18 or 22
Powerful Outside Diameter(max): twenty.2 or24.three
Speed potential: 8000 r/min
Ratio: 6 to ten
Performance: 99.ninety eight%
Application: automobile
Title: gearbox for electrical automobile
Packaging Information: Wood box

About Us Uni Technology Co., Ltd. cooperates with this sort of universities in China as HangZhou University of Science and Technologies, Xihu (West Lake) Dis. College, ZheJiang Intercontinental Research University to create price-successful powertrain programs with high electricity density, large trustworthiness, matching ISO26262 for various designs (tricycles, logistics cars, professional automobiles and passenger vehicles) based on the their needs and future marketplaces, at the identical time, we also perform with car companies like Xihu (West Lake) Dis., Marshell Environmentally friendly Power, China CZPT Team Corporation.Our group members:1. Managers with a thorough comprehending of the market2. Skilled engineers who have engaged in electric powered vehicle business for far more than ten several years with complete proficiency in technology3. Energetic and inspired colleaguesAfter a long time of development, the offer & income chain was adjusted and improved consistently and now turned a finished method. We can provide complete provider from pre-income introduction to soon after-revenue specialized assistance.Our items:1. AC driving method (3kw-15kw): AC motor, and controller2. PMSM driving program (3kw-100kw): PMSM motor, and controller3. Transmission assembly: rear axle, entrance live shaft, reducer, and rear/entrance generate assembly4. Electricity supply method: battery charger and Lithium battery5. Other factors: DC-DC converter, dashboard, pedal, encoder and brakeBoth AC motor system and PMSM motor technique have their benefits and down sides. Through ongoing experimentation and follow, we identified that PMSM motor is more vitality-saving comparing with AC motor, but the latter is also irreplaceable in some areas or celebration (see FAQ Q1 for a lot more info about the variations between AC motor and PMSM motor). If you are not sure what variety of motor and what energy to be employed in your equipment, fee totally free to make contact with us. We have a complete staff to give you assistance.
Discription We can supply a total remedy for our consumers. 3kW AC Motor for Electrical VehicleFeatures:
1. Straightforward but strong in structure2. Large reliability3. Free maintenance4. Big torque and substantial efficiency5. Pure copper winding
3kW AC Motor Controller for Electric powered AutomobileFeatures:1. DSP chip2. Substantial temperature adaptability3. Programmable4. Anti-rollback function5. Regenerative braking effect6. Multiple protections (underneath-voltage and above-voltage and large temperature)
Functions of Controller:Convert direct existing of battery to alternating present.Recharge the battery during braking (regenerative impact).Obtain driver’s instructions when accelerating or braking.Check the procedure of the driving system in purchase to guarantee security.In all, it is the mix of inverter, rectifier, and regulator.

Product List
AC MotorRated Power: 3kW-15kWRated Voltage: 48V-96VMax. Torque: 60N.m-140N.m
PMSM MotorRated Power: 3kW-100kWRated Voltage: 48V-576VMax. Torque: 60N.m-1000N.m
AC Motor ControllerRated Energy: 3kW-15kWRated Voltage: 48V-96VMax. Present: 250-500A
PMSM Motor ControllerRated Power: 3kW-100kWRated Voltage: 48V-576VMax. Recent: three hundred-500A
GearboxRatio:6:1/8:1/ten:1/twelve:oneTorque Capacity:180N.mInternet Excess weight:15~30kg
Rear AxleRatio:6.5/8.6/10.5/twelve.31/fourteen.5/16.9/eighteen.6Common Size: 850mm/950mmSplit Kind:drum/disc hydraulic stress
Electric Car Electricity Technique Instruction Platform
Circumstances3kW AC Motor Driving Program for Electric powered Tricycle
After calculation, we use the pursuing driving method.
Motor Electricity3/nineMax. Torque (N.m)sixty
Velocity (rpm)3000/6500Rated Voltage (V)DC72
The max. velocity can attain 30km/h.
Creation & Services R&D OfficeWe have a sturdy R&D crew with a lot of years of encounter in areas such as electrical, electronics, software program, machinery, automation, and so forth.
Production HeartA entire established of processing products can promise the accuracyAdvanced automatic wire embedding system is to ensure the consistencySemi-computerized manufacturing line will boost the productivity.
Motor ManufacturingSemi-computerized manufacturing line: a lot more than 80% automation60 sets in a single shift annual manufacturing: fifteen,000 max. yearly manufacturing: forty five,000 sets
Controller GenerationSemi-computerized controller creation line: much more than eighty% automation100 models in a one change
Quality ManagementThe good quality assurance division will supervise the manufacturing approach and the take a look at gear can insure the solution top quality.
Certifications Packing & Supply Normal deal is wood box and it will be fumigated. At times cartons will be decided on if by air. If there are any special demands, remember to talk to our product sales particular person.
FAQQ1: What is the big difference in between AC motor and PMSM motor?AC motor is simple in composition, simple to manufacture, of higher trustworthiness and massive commence torque. At the identical time, it can face up to severe environment. Even though PMSM motor, with increased effectiveness, small dimensions and gentle weight saves more than twenty% power compared with AC motor. Both space and vitality do matter, but it can not tolerate high temperature. These 2 kinds of motor have their rewards and drawbacks. They are ideal for different environments. Please chat to our people and we will just take many elements like automobile excess weight, max. speed required, terrain, weather into thing to consider to recommend the appropriate driving system.In addition to, some parameters can be custom-made. It is highly advisable to discuss to us. The far more info we get, the greater answer we will provide, which will straight direct to expense-reduction.
Associated GoodsAC Motor Driving Method

3kW AC Motor Driving System4kW AC Motor Driving System5kW AC Motor Driving System7.5kW AC Motor Driving System10kW AC Motor Driving System15kW AC Motor Drivng SystemPMSM Motor Driving System3kW PMSM Motor Driving System4kW PMSM Motor Driving System5kW PMSM Motor Driving System7.5kW PMSM Motor Driving System10kW PMSM Motor Driving System15kW PMSM Motor Driving System20kW PMSM Motor Driving System30kW PMSM Motor Driving System40kW PMSM Motor Driving System50kW PMSM Motor Driving Program60kW PMSM Motor Driving Technique
70kW PMSM Motor Driving Program
80kW PMSM Motor Driving Technique
100kW PMSM Motor Driving Method

The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
gearbox

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
gearbox

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
gearbox

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China Standard Gearbox for Electric Car     gearbox and motor	China Standard Gearbox for Electric Car     gearbox and motor
editor by czh