Product Description
Applications
Applications:
Suitable for low rpm high torque gearless use, working with compatible propeller, working voltage from 48V to 160V
1. Boat engine
2. Electric Outboard conversion
3. Underwater thruster
4. Others
Dyno Tester Report
| D107L165 at 35Kv | ||||||||||
| Item No. | C_Voltage (V) |
C_Current (A) |
C_Input Power(W) | M_Voltage (V) |
M_Current (A) |
M_Input Power(W) | M_Efficiency (%) |
M_Speed (rpm) |
M_Torque (N*m) |
M_Output Power(W) |
| 0 | 72.379997 | 16.440001 | 1178.199951 | 53.259998 | 13.35 | 1142.640015 | 90.00571 | 2500 | 3.928004 | 1571.380981 |
| 1 | 72.330002 | 27.43 | 1947.189941 | 53.16 | 22.68 | 1907.28571 | 92.838242 | 2421 | 6.984004 | 1770.685303 |
| 2 | 72.279999 | 38.52 | 2693.75711 | 53.139999 | 32.080002 | 2640.389893 | 93.235573 | 2347 | 10.016005 | 2461.782715 |
| 3 | 72.239998 | 49.68 | 3409.659912 | 53.189999 | 41.439999 | 3346.429932 | 92.795982 | 2281 | 13.000005 | 3105.352539 |
| 4 | 72.199997 | 61.52 | 4131.629883 | 53.259998 | 51.119999 | 4053.52002 | 91.954201 | 2219 | 16.040005 | 3727.38208 |
| 5 | 72.160004 | 73.849998 | 4843.870117 | 53.34 | 60.919998 | 4752.109863 | 90.859413 | 2160 | 19.088005 | 4317.739258 |
| 6 | 72.120003 | 86.699997 | 5560.919922 | 53.43 | 71 | 5446.080078 | 89.557732 | 2104 | 22.136005 | 4877.385742 |
| 7 | 72.089996 | 99.269997 | 6253.899902 | 53.490002 | 80.790001 | 6107.339844 | 88.257195 | 2051 | 25.080006 | 5386.856445 |
Other Motors
Product Description
With an advanced 10-pole encapsulated core and 107mm diameter at 165mm length, this series compact DC motors deliver high torque up to 55 N.M with maximum output power at 30KW.
Thanks to the unique sealing configuration design, these motors are tested waterproof IP68 according to ingress protection class, and can be operated permanently underwater and applied in dusty environments.
1. Working voltage: 72V
2. Rated Power: 5000W
3. Max Speed: 2500 rpm
5. Rated Torque: 30N*m
6. CHINAMFG Torque: 56N*m
7. Motor Efficiency: >88%
Product Parameters
| Variants | D107L165-160 | D107L165-140 | D107L165-120 | D107L165-106 | D107L165-95 | D107L165-85 |
| Winding turn & connection | 2.5T | 3T | 3.5T | 4T | 4.5T | 5T |
| Voltage range(LiPo) | 6-14S (20-58.8V) | 8-16S (25-67.2V) | 8-18S (25-75.6V) | 10-20S(32-84V) | 12-24S (36-108.8V) | 12-26S (36-109.2V) |
| Max Spin Speed(RPM) | 9,408 | 9,408 | 9,072 | 8,904 | 9,567 | 9,282 |
| Speed Constance kV(RPM/V) | 160 | 140 | 120 | 106 | 95 | 85 |
| Torque Constance Kt(N*M/A) | 0.5715 | 0. 0571 9 | 0.08084 | 0.09239 | 0.10384 | 0.11549 |
| Current @12V without Loading(A) | 5.0 | 4.8 | 4.2 | 3.8 | 3.2 | 2.5 |
| Max Power (KW) | 31.0 | 31.0 | 28.0 | 28.0 | 32.0 | 30.0 |
| Max torque@60%(N*M) | 56.0 | 56.0 | 56.2 | 56.0 | 55.0 | 55.5 |
| (Rating Torque) (N*M) | 28.0 | 28.0 | 28.0 | 29.0 | 29.0 | 30.0 |
| Peak Current (A) | 1,000 | 835 | 715 | 625 | 555 | 500 |
| Max Efficiency | 91.00% | 91.00% | 92.00% | 92% | 93.00% | 93.00% |
| Weight (kg) | 6.2 | 6.4 | 6.3 | 6.3 | 6.1 | 6.1 |
| Construction | 12N/10P | |||||
| Cooling Solution | water cooling +air cooling | |||||
| Max working temperature | 120ºC | |||||
| Dimension | Refer to the outline dimension drawing | |||||
| Shaft Dimension | D15*L30 | |||||
| Lead wires extension | 6AWGx300mm | |||||
| Insulation voltage & leak current | AC500V/10MA/3S | |||||
| Working Life | 8000H | |||||
Customize per your request
Motor drawing
Wiring Diagram
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Boat Engine / Underwater Thruster |
|---|---|
| Operating Speed: | Adjust Speed |
| Excitation Mode: | Permanent Magnet |
| Samples: |
US$ 850/Piece
1 Piece(Min.Order) | Order Sample per motor drawing
|
|---|
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
What are the key differences between brushed and brushless DC motors?
Brushed and brushless DC motors are two distinct types of motors that differ in their construction, operation, and performance characteristics. Here’s a detailed explanation of the key differences between brushed and brushless DC motors:
1. Construction:
Brushed DC Motors: Brushed DC motors have a relatively simple construction. They consist of a rotor with armature windings and a commutator, and a stator with permanent magnets or electromagnets. The commutator and brushes make physical contact to provide electrical connections to the armature windings.
Brushless DC Motors: Brushless DC motors have a more complex construction. They typically consist of a stationary stator with permanent magnets or electromagnets and a rotor with multiple coils or windings. The rotor does not have a commutator or brushes.
2. Commutation:
Brushed DC Motors: In brushed DC motors, the commutator and brushes are responsible for the commutation process. The brushes make contact with different segments of the commutator, reversing the direction of the current through the armature windings as the rotor rotates. This switching of the current direction generates the necessary torque for motor rotation.
Brushless DC Motors: Brushless DC motors use electronic commutation instead of mechanical commutation. The commutation process is managed by an external electronic controller or driver. The controller determines the timing and sequence of energizing the stator windings based on the rotor position, allowing for precise control of motor operation.
3. Efficiency:
Brushed DC Motors: Brushed DC motors tend to have lower efficiency compared to brushless DC motors. This is primarily due to the energy losses associated with the brushes and commutation process. The friction and wear between the brushes and commutator result in additional power dissipation and reduce overall motor efficiency.
Brushless DC Motors: Brushless DC motors are known for their higher efficiency. Since they eliminate the use of brushes and commutators, there are fewer energy losses and lower frictional losses. The electronic commutation system allows for precise control of the motor’s operation, maximizing efficiency and reducing power consumption.
4. Maintenance:
Brushed DC Motors: Brushed DC motors require regular maintenance due to the wear and tear of the brushes and commutator. The brushes need periodic replacement, and the commutator requires cleaning to maintain proper electrical contact. The maintenance requirements contribute to additional costs and downtime for brushed DC motors.
Brushless DC Motors: Brushless DC motors have a relatively maintenance-free operation. As they do not have brushes or commutators, there is no need for brush replacement or commutator cleaning. This results in reduced maintenance costs and increased reliability of brushless DC motors.
5. Speed Control:
Brushed DC Motors: Brushed DC motors offer simpler speed control options. The speed can be controlled by adjusting the applied voltage or by varying the resistance in the armature circuit. This allows for relatively straightforward speed regulation.
Brushless DC Motors: Brushless DC motors provide more advanced and precise speed control capabilities. The speed can be controlled through the electronic commutation system by adjusting the timing and sequence of the stator windings’ energization. This allows for precise control of the motor’s speed and acceleration.
These key differences between brushed and brushless DC motors make each type suitable for different applications depending on factors such as efficiency requirements, maintenance considerations, and control complexity.
How do DC motors compare to AC motors in terms of performance and efficiency?
When comparing DC (Direct Current) motors and AC (Alternating Current) motors, several factors come into play, including performance and efficiency. Here’s a detailed explanation of how DC motors and AC motors compare in terms of performance and efficiency:
1. Performance:
Speed Control: DC motors typically offer better speed control compared to AC motors. DC motors can be easily controlled by varying the voltage applied to the armature, allowing for precise and smooth speed regulation. On the other hand, AC motors rely on complex control methods such as variable frequency drives (VFDs) to achieve speed control, which can be more challenging and costly.
Starting Torque: DC motors generally provide higher starting torque compared to AC motors. The presence of a separate field winding in DC motors allows for independent control of the field current, enabling higher torque during motor startup. AC motors, especially induction motors, typically have lower starting torque, requiring additional starting mechanisms or devices.
Reversibility: DC motors offer inherent reversibility, meaning they can easily change their rotational direction by reversing the polarity of the applied voltage. AC motors, particularly induction motors, require more complex control mechanisms to achieve reversible operation.
Dynamic Response: DC motors have faster dynamic response characteristics compared to AC motors. They can quickly accelerate or decelerate, making them suitable for applications that require rapid changes in speed or precise control, such as robotics or servo systems.
2. Efficiency:
Full Load Efficiency: AC motors, especially three-phase induction motors, generally exhibit higher full load efficiencies compared to DC motors. This efficiency advantage is primarily due to the absence of commutation and the use of a rotating magnetic field in AC motors, which results in reduced energy losses and improved efficiency.
Partial Load Efficiency: DC motors can have higher efficiency at partial loads compared to AC motors. DC motors can be controlled by adjusting the armature voltage, allowing them to operate at reduced power while maintaining relatively high efficiency. AC motors, especially induction motors, may experience reduced efficiency at partial loads due to factors such as increased iron losses and reduced power factor.
Regenerative Braking: DC motors offer the advantage of regenerative braking, where the motor acts as a generator and converts kinetic energy into electrical energy during deceleration or braking. This regenerative braking capability allows for energy recovery, increasing overall system efficiency. AC motors typically require additional components or systems to achieve regenerative braking.
Power Factor: AC motors, when properly designed and operated, can have a power factor close to unity. This means that they draw relatively low reactive power from the electrical grid, resulting in improved power system efficiency. DC motors, on the other hand, may exhibit a lower power factor and require power factor correction measures if necessary.
In summary, DC motors and AC motors have their respective strengths and weaknesses in terms of performance and efficiency. DC motors excel in speed control, starting torque, reversibility, and dynamic response. AC motors, particularly three-phase induction motors, generally offer higher full load efficiency and power factor. However, DC motors can achieve higher efficiency at partial loads and have the advantage of regenerative braking. The choice between DC motors and AC motors depends on the specific application requirements, cost considerations, and the desired balance between performance and efficiency.
What are the advantages and disadvantages of using DC motors in automotive applications?
DC (Direct Current) motors have been used in automotive applications for many years, although they have been largely replaced by other motor types such as AC (Alternating Current) motors and brushless DC motors in modern vehicles. However, there are still some advantages and disadvantages associated with using DC motors in automotive applications. Here’s a detailed explanation of the advantages and disadvantages:
Advantages of Using DC Motors in Automotive Applications:
1. Cost: DC motors tend to be less expensive compared to other motor types, such as AC motors or brushless DC motors. This cost advantage can make them an attractive option for certain automotive applications, especially in budget-conscious scenarios.
2. Simple Control: DC motors have a relatively simple control system. By adjusting the voltage applied to the motor, the speed and torque can be easily controlled. This simplicity of control can be advantageous in automotive applications where basic speed control is sufficient.
3. High Torque at Low Speeds: DC motors can provide high torque even at low speeds, making them suitable for applications that require high starting torque or precise low-speed control. This characteristic can be beneficial for automotive applications such as power windows, windshield wipers, or seat adjustments.
4. Compact Size: DC motors can be designed in compact sizes, making them suitable for automotive applications where space is limited. Their small form factor allows for easier integration into tight spaces within the vehicle.
Disadvantages of Using DC Motors in Automotive Applications:
1. Limited Efficiency: DC motors are typically less efficient compared to other motor types, such as AC motors or brushless DC motors. They can experience energy losses due to brush friction and electrical resistance, resulting in lower overall efficiency. Lower efficiency can lead to increased power consumption and reduced fuel economy in automotive applications.
2. Maintenance Requirements: DC motors that utilize brushes for commutation require regular maintenance. The brushes can wear out over time and may need to be replaced periodically, adding to the maintenance and operating costs. In contrast, brushless DC motors or AC motors do not have this maintenance requirement.
3. Limited Speed Range: DC motors have a limited speed range compared to other motor types. They may not be suitable for applications that require high-speed operation or a broad range of speed control. In automotive applications where high-speed performance is crucial, other motor types may be preferred.
4. Electromagnetic Interference (EMI): DC motors can generate electromagnetic interference, which can interfere with the operation of other electronic components in the vehicle. This interference may require additional measures, such as shielding or filtering, to mitigate its effects and ensure proper functioning of other vehicle systems.
5. Brush Wear and Noise: DC motors that use brushes can produce noise during operation, and the brushes themselves can wear out over time. This brush wear can result in increased noise levels and potentially impact the overall lifespan and performance of the motor.
While DC motors offer certain advantages in terms of cost, simplicity of control, and high torque at low speeds, they also come with disadvantages such as limited efficiency, maintenance requirements, and electromagnetic interference. These factors have led to the adoption of other motor types, such as brushless DC motors and AC motors, in many modern automotive applications. However, DC motors may still find use in specific automotive systems where their characteristics align with the requirements of the application.
editor by CX 2024-05-16
China SiAECOSYS QS 138 3000W 6000W max continous 72V 100KPH V1 mid drive motor with sprocket design motor driver
Warranty: 15months
Certification: Indeed
Design Quantity: QS 138 mid travel motor
Motor Variety: BLDC Interior Rotor Motor
Motor Style: One axle
Rated Electrical power: 6000W
Rated Voltage: 72V
Velocity: 3800RPM
Cooling Strategy: Air Cooling
Water-proof Grade: IP66
Coloration: Black
MOQ: one
Max Efficency: ninety four%
SiAECOSYS QS 138 3000W 6000W max continous 72V 100KPH V1 mid travel motor with sprocket design
For 138 3000W mid drive motor , it could be employed for electrical light bike, which could be 72V 100KPH.
What’ Minimal Iron Decline Great Magnetic Conductivity Stator External Motor Rotor s more, we offer chain equipment adapters as default.
P.S. If you have any perplexed about the shipping cost, please come to feel free of charge to contact with us.
Also could area purchase but don’ 2kw or 3kw Electric Rotary 220v AC Motor t spend first, then we could adjust the value.
1 set like below kits
1. 1pcs X 138 3000W V1 Mid Travel Motor with sprocket layout
2. 1pcs X 11T sprocket
Crucial Characteristics
one) Gentle bodyweight and small dimension compare to hub motor
2) Large efficiency benefit from flux weakening
3) Large performance in the course of climbing, and greater acceleration
four) Support regenerative braking
Drawing
Refer to the 138 3000W V1 mid drive motor with belt design
Examination Report
Note for sprocket style motor
We will gradually switch spline shaft dimensions from 6-4 to 6-5.
Because 6-5 is a lot more put on-resistant, substantial velocity substantial torque 110mm brushless dc motor 1000w 2000w 310v bldc motor and a lot more suitable
The distinction of 6-4 and 6-5 is like beneath:
11T Sprocket
Conversion Kits
Application
Benefits of a Planetary Motor
Besides being one of the most efficient forms of a drive, a Planetary Motor also offers a great number of other benefits. These features enable it to create a vast range of gear reductions, as well as generate higher torques and torque density. Let’s take a closer look at the benefits this mechanism has to offer. To understand what makes it so appealing, we’ll explore the different types of planetary systems.
Solar gear
The solar gear on a planetary motor has two distinct advantages. It produces less noise and heat than a helical gear. Its compact footprint also minimizes noise. It can operate at high speeds without sacrificing efficiency. However, it must be maintained with constant care to operate efficiently. Solar gears can be easily damaged by water and other debris. Solar gears on planetary motors may need to be replaced over time.
A planetary gearbox is composed of a sun gear and two or more planetary ring and spur gears. The sun gear is the primary gear and is driven by the input shaft. The other two gears mesh with the sun gear and engage the stationary ring gear. The three gears are held together by a carrier, which sets the spacing. The output shaft then turns the planetary gears. This creates an output shaft that rotates.
Another advantage of planetary gears is that they can transfer higher torques while being compact. These advantages have led to the creation of solar gears. They can reduce the amount of energy consumed and produce more power. They also provide a longer service life. They are an excellent choice for solar-powered vehicles. But they must be installed by a certified solar energy company. And there are other advantages as well. When you install a solar gear on a planetary motor, the energy produced by the sun will be converted to useful energy.
A solar gear on a planetary motor uses a solar gear to transmit torque from the sun to the planet. This system works on the principle that the sun gear rotates at the same rate as the planet gears. The sun gear has a common design modulus of -Ns/Np. Hence, a 24-tooth sun gear equals a 3-1/2 planet gear ratio. When you consider the efficiency of solar gears on planetary motors, you will be able to determine whether the solar gears are more efficient.
Sun gear
The mechanical arrangement of a planetary motor comprises of two components: a ring gear and a sun gear. The ring gear is fixed to the motor’s output shaft, while the sun gear rolls around and orbits around it. The ring gear and sun gear are linked by a planetary carrier, and the torque they produce is distributed across their teeth. The planetary structure arrangement also reduces backlash, and is critical to achieve a quick start and stop cycle.
When the two planetary gears rotate independently, the sun gear will rotate counterclockwise and the ring-gear will turn in the same direction. The ring-gear assembly is mounted in a carrier. The carrier gear and sun gear are connected to each other by a shaft. The planetary gears and sun gear rotate around each other on the ring-gear carrier to reduce the speed of the output shaft. The planetary gear system can be multiplied or staged to obtain a higher reduction ratio.
A planetary gear motor mimics the planetary rotation system. The input shaft turns a central gear, known as the sun gear, while the planetary gears rotate around a stationary sun gear. The motor’s compact design allows it to be easily mounted to a vehicle, and its low weight makes it ideal for small vehicles. In addition to being highly efficient, a planetary gear motor also offers many other benefits.
A planetary gearbox uses a sun gear to provide torque to the other gears. The planet pinions mesh with an internal tooth ring gear to generate rotation. The carrier also acts as a hub between the input gear and output shaft. The output shaft combines these two components, giving a higher torque. There are three types of planetary gearboxes: the sun gear and a wheel drive planetary gearbox.
Planetary gear
A planetary motor gear works by distributing rotational force along a separating plate and a cylindrical shaft. A shock-absorbing device is included between the separating plate and cylindrical shaft. This depressed portion prevents abrasion wear and foreign particles from entering the device. The separating plate and shaft are positioned coaxially. In this arrangement, the input shaft and output shaft are rotated relative to one another. The rotatable disc absorbs the impact.
Another benefit of a planetary motor gear is its efficiency. Planetary motor gears are highly efficient at transferring power, with 97% of the input energy being transferred to the output. They can also have high gear ratios, and offer low noise and backlash. This design also allows the planetary gearbox to work with electric motors. In addition, planetary gears also have a long service life. The efficiency of planetary gears is due in part to the large number of teeth.
Other benefits of a planetary motor gear include the ease of changing ratios, as well as the reduced safety stock. Unlike other gears, planetary gears don’t require special tools for changing ratios. They are used in numerous industries, and share parts across multiple sizes. This means that they are cost-effective to produce and require less safety stock. They can withstand high shock and wear, and are also compact. If you’re looking for a planetary motor gear, you’ve come to the right place.
The axial end surface of a planetary gear can be worn down by abrasion with a separating plate. In addition, foreign particles may enter the planetary gear device. These particles can damage the gears or even cause noise. As a result, you should check planetary gears for damage and wear. If you’re looking for a gear, make sure it has been thoroughly tested and installed by a professional.
Planetary gearbox
A planetary motor and gearbox are a common combination of electric and mechanical power sources. They share the load of rotation between multiple gear teeth to increase the torque capacity. This design is also more rigid, with low backlash that can be as low as one or two arc minutes. The advantages of a planetary gearmotor over a conventional electric motor include compact size, high efficiency, and less risk of gear failure. Planetary gear motors are also more reliable and durable than conventional electric motors.
A planetary gearbox is designed for a single stage of reduction, or a multiple-stage unit can be built with several individual cartridges. Gear ratios may also be selected according to user preference, either to face mount the output stage or to use a 5mm hex shaft. For multi-stage planetary gearboxes, there are a variety of different options available. These include high-efficiency planetary gearboxes that achieve a 98% efficiency at single reduction. In addition, they are noiseless, and reduce heat loss.
A planetary gearbox may be used to increase torque in a robot or other automated system. There are different types of planetary gear sets available, including gearboxes with sliding or rolling sections. When choosing a planetary gearset, consider the environment and other factors such as backlash, torque, and ratio. There are many advantages to a planetary gearbox and the benefits and drawbacks associated with it.
Planetary gearboxes are similar to those in a solar system. They feature a central sun gear in the middle, two or more outer gears, and a ring gear at the output. The planetary gears rotate in a ring-like structure around a stationary sun gear. When the gears are engaged, they are connected by a carrier that is fixed to the machine’s shaft.
Planetary gear motor
Planetary gear motors reduce the rotational speed of an armature by one or more times. The reduction ratio depends on the structure of the planetary gear device. The planetary gear device has an output shaft and an armature shaft. A separating plate separates the two. The output shaft moves in a circular pattern to turn the pinion 3. When the pinion rotates to the engagement position, it is engaged with the ring gear 4. The ring gear then transmits the rotational torque to the armature shaft. The result is that the engine cranks up.
Planetary gear motors are cylindrical in shape and are available in various power levels. They are typically made of steel or brass and contain multiple gears that share the load. These motors can handle massive power transfers. The planetary gear drive, on the other hand, requires more components, such as a sun’s gear and multiple planetary gears. Consequently, it may not be suitable for all types of applications. Therefore, the planetary gear drive is generally used for more complex machines.
Brush dusts from the electric motor may enter the planetary gear device and cause it to malfunction. In addition, abrasion wear on the separating plate can affect the gear engagement of the planetary gear device. If this occurs, the gears will not engage properly and may make noise. In order to prevent such a situation from occurring, it is important to regularly inspect planetary gear motors and their abrasion-resistant separating plates.
Planetary gear motors come in many different power levels and sizes. These motors are usually cylindrical in shape and are made of steel, brass, plastic, or a combination of both materials. A planetary gear motor can be used in applications where space is an issue. This motor also allows for low gearings in small spaces. The planetary gearing allows for large amounts of power transfer. The output shaft size is dependent on the gear ratio and the motor speed.
editor by czh 2023-02-21
China DC 36V 48V 64V 72V 84V 350W 450W 500W 800W Brushless DC Motor Regulator Speed Controller for Electric Bicycle E-bike Scooter manufacturer
Warranty: –
Product Quantity: 350W Motor Regulator
Mfr. P/N: 350W Motor Regulator
Product Classification: Motor Velocity Controller
Packaging: Unique Deal
Inventory Standing: Active
Direct Time: 1-3 Days
Quality Warranty: 30-ninety Times
Payment Term: a hundred% in Advance
Delivery Method: DHL, FedEx, UPS, TNT
Net Bodyweight: Uploading
: Speak to Us
Packaging Particulars: Anti-static Bag Inside & Carton Box Outside the house
Port: HongKong
DC 36V 48V 64V 72V 84V 350W 450W 500W 800W Brushless DC Motor Regulator Pace Controller for Electric powered Bicycle E-bicycle Scooter
| Photographs are for reference onlySee Product Specs | Mfr. Element No.: | 350W Motor Regulator |
| Manufacturer: | Authentic Maker | |
| Element Variety: | Motor Speed Controller | |
| Lifecycle: | New Product New from original company | |
| Moq: | 1 Device | |
| Equivalent Merchandise: | Click to see | |
| Check out more goods |
Description:
1. Top quality aluminum content, organization and durable, prolonged services life.2. With overcurrent safety, generating it safer for using.3. Features automatic identification operate, useful to use.4. Simple to set up, no difficult equipment necessary, 58 reduce shaft clamp Black Oxide Carbon Metal shaft collar with mounting holes convenient for making use of.5. First regular, immediate substitution for the outdated or broken a single.
Specification:
Condition: one hundred% Brand NewItem Sort: Brushless Motor RegulatorMaterial: AluminumColor: As picture shownRated Voltage: DC 36V / 48VRated Electrical power: 350WApplication: Appropriate for electrical bicycle, electrical scooter
| Payment one. Normally, we accept the following payment approaches: credit rating card (VISA / MasterCard), MoneyGram, Financial institution Transfer T/T, Wester Union. And our protection only offers the payment techniques accepted by alibaba platform. 2. The complete value consist of items cost, freight price and transaction costs. Price will be altered in accordance to the last get amount and exchange rate. These kinds of “responsibility” Brass Shaft Ball Bearing Bushing Brass Graphite Machined Collar Flange Sleeve Bronze Bushing has to be borne by the buyer as nicely as any fees and pitfalls brought on by his failure to very clear the items for import in time. Cargo two. Tracking amount will be shared when the parcel arrived at HongKong port, it will be generally 1 working day right after courier picked up. Freight price will be quoted in accordance to the gross excess weight of items and the spot region. We are not accountable for any hold off or accidents brought on by logistics company. three. When you acquire the items you purchased, you should examine it carefully in 24 hours, and speak to us directly if you have any difficulties. If you have not received it within the delivery time, please contact us with out hesitation, CNC machining QD sequence black oxided carbon metal SF bushing for bearings we will examine it for you with the specific workplace and customs. |
Benefits of a Planetary Motor
Besides being one of the most efficient forms of a drive, a Planetary Motor also offers a great number of other benefits. These features enable it to create a vast range of gear reductions, as well as generate higher torques and torque density. Let’s take a closer look at the benefits this mechanism has to offer. To understand what makes it so appealing, we’ll explore the different types of planetary systems.
Solar gear
The solar gear on a planetary motor has two distinct advantages. It produces less noise and heat than a helical gear. Its compact footprint also minimizes noise. It can operate at high speeds without sacrificing efficiency. However, it must be maintained with constant care to operate efficiently. Solar gears can be easily damaged by water and other debris. Solar gears on planetary motors may need to be replaced over time.
A planetary gearbox is composed of a sun gear and two or more planetary ring and spur gears. The sun gear is the primary gear and is driven by the input shaft. The other two gears mesh with the sun gear and engage the stationary ring gear. The three gears are held together by a carrier, which sets the spacing. The output shaft then turns the planetary gears. This creates an output shaft that rotates.
Another advantage of planetary gears is that they can transfer higher torques while being compact. These advantages have led to the creation of solar gears. They can reduce the amount of energy consumed and produce more power. They also provide a longer service life. They are an excellent choice for solar-powered vehicles. But they must be installed by a certified solar energy company. And there are other advantages as well. When you install a solar gear on a planetary motor, the energy produced by the sun will be converted to useful energy.
A solar gear on a planetary motor uses a solar gear to transmit torque from the sun to the planet. This system works on the principle that the sun gear rotates at the same rate as the planet gears. The sun gear has a common design modulus of -Ns/Np. Hence, a 24-tooth sun gear equals a 3-1/2 planet gear ratio. When you consider the efficiency of solar gears on planetary motors, you will be able to determine whether the solar gears are more efficient.
Sun gear
The mechanical arrangement of a planetary motor comprises of two components: a ring gear and a sun gear. The ring gear is fixed to the motor’s output shaft, while the sun gear rolls around and orbits around it. The ring gear and sun gear are linked by a planetary carrier, and the torque they produce is distributed across their teeth. The planetary structure arrangement also reduces backlash, and is critical to achieve a quick start and stop cycle.
When the two planetary gears rotate independently, the sun gear will rotate counterclockwise and the ring-gear will turn in the same direction. The ring-gear assembly is mounted in a carrier. The carrier gear and sun gear are connected to each other by a shaft. The planetary gears and sun gear rotate around each other on the ring-gear carrier to reduce the speed of the output shaft. The planetary gear system can be multiplied or staged to obtain a higher reduction ratio.
A planetary gear motor mimics the planetary rotation system. The input shaft turns a central gear, known as the sun gear, while the planetary gears rotate around a stationary sun gear. The motor’s compact design allows it to be easily mounted to a vehicle, and its low weight makes it ideal for small vehicles. In addition to being highly efficient, a planetary gear motor also offers many other benefits.
A planetary gearbox uses a sun gear to provide torque to the other gears. The planet pinions mesh with an internal tooth ring gear to generate rotation. The carrier also acts as a hub between the input gear and output shaft. The output shaft combines these two components, giving a higher torque. There are three types of planetary gearboxes: the sun gear and a wheel drive planetary gearbox.
Planetary gear
A planetary motor gear works by distributing rotational force along a separating plate and a cylindrical shaft. A shock-absorbing device is included between the separating plate and cylindrical shaft. This depressed portion prevents abrasion wear and foreign particles from entering the device. The separating plate and shaft are positioned coaxially. In this arrangement, the input shaft and output shaft are rotated relative to one another. The rotatable disc absorbs the impact.
Another benefit of a planetary motor gear is its efficiency. Planetary motor gears are highly efficient at transferring power, with 97% of the input energy being transferred to the output. They can also have high gear ratios, and offer low noise and backlash. This design also allows the planetary gearbox to work with electric motors. In addition, planetary gears also have a long service life. The efficiency of planetary gears is due in part to the large number of teeth.
Other benefits of a planetary motor gear include the ease of changing ratios, as well as the reduced safety stock. Unlike other gears, planetary gears don’t require special tools for changing ratios. They are used in numerous industries, and share parts across multiple sizes. This means that they are cost-effective to produce and require less safety stock. They can withstand high shock and wear, and are also compact. If you’re looking for a planetary motor gear, you’ve come to the right place.
The axial end surface of a planetary gear can be worn down by abrasion with a separating plate. In addition, foreign particles may enter the planetary gear device. These particles can damage the gears or even cause noise. As a result, you should check planetary gears for damage and wear. If you’re looking for a gear, make sure it has been thoroughly tested and installed by a professional.
Planetary gearbox
A planetary motor and gearbox are a common combination of electric and mechanical power sources. They share the load of rotation between multiple gear teeth to increase the torque capacity. This design is also more rigid, with low backlash that can be as low as one or two arc minutes. The advantages of a planetary gearmotor over a conventional electric motor include compact size, high efficiency, and less risk of gear failure. Planetary gear motors are also more reliable and durable than conventional electric motors.
A planetary gearbox is designed for a single stage of reduction, or a multiple-stage unit can be built with several individual cartridges. Gear ratios may also be selected according to user preference, either to face mount the output stage or to use a 5mm hex shaft. For multi-stage planetary gearboxes, there are a variety of different options available. These include high-efficiency planetary gearboxes that achieve a 98% efficiency at single reduction. In addition, they are noiseless, and reduce heat loss.
A planetary gearbox may be used to increase torque in a robot or other automated system. There are different types of planetary gear sets available, including gearboxes with sliding or rolling sections. When choosing a planetary gearset, consider the environment and other factors such as backlash, torque, and ratio. There are many advantages to a planetary gearbox and the benefits and drawbacks associated with it.
Planetary gearboxes are similar to those in a solar system. They feature a central sun gear in the middle, two or more outer gears, and a ring gear at the output. The planetary gears rotate in a ring-like structure around a stationary sun gear. When the gears are engaged, they are connected by a carrier that is fixed to the machine’s shaft.
Planetary gear motor
Planetary gear motors reduce the rotational speed of an armature by one or more times. The reduction ratio depends on the structure of the planetary gear device. The planetary gear device has an output shaft and an armature shaft. A separating plate separates the two. The output shaft moves in a circular pattern to turn the pinion 3. When the pinion rotates to the engagement position, it is engaged with the ring gear 4. The ring gear then transmits the rotational torque to the armature shaft. The result is that the engine cranks up.
Planetary gear motors are cylindrical in shape and are available in various power levels. They are typically made of steel or brass and contain multiple gears that share the load. These motors can handle massive power transfers. The planetary gear drive, on the other hand, requires more components, such as a sun’s gear and multiple planetary gears. Consequently, it may not be suitable for all types of applications. Therefore, the planetary gear drive is generally used for more complex machines.
Brush dusts from the electric motor may enter the planetary gear device and cause it to malfunction. In addition, abrasion wear on the separating plate can affect the gear engagement of the planetary gear device. If this occurs, the gears will not engage properly and may make noise. In order to prevent such a situation from occurring, it is important to regularly inspect planetary gear motors and their abrasion-resistant separating plates.
Planetary gear motors come in many different power levels and sizes. These motors are usually cylindrical in shape and are made of steel, brass, plastic, or a combination of both materials. A planetary gear motor can be used in applications where space is an issue. This motor also allows for low gearings in small spaces. The planetary gearing allows for large amounts of power transfer. The output shaft size is dependent on the gear ratio and the motor speed.
editor by czh 2023-02-18
China Professional 17 Inch 3000W 72V Fast Speed Electric BLDC Brushless Dc Hub Motor For Motorcycle with high quality
Warranty: Other
Model Number: 213
Usage: Car, Electric Bicycle
Type: GEAR MOTOR
Torque: 80N.M approx
Construction: Permanent Magnet
Commutation: Brushless
Protect Feature: Totally Enclosed
Speed(RPM): 520rpm
Continuous Current(A): 15A
Efficiency: IE 1
Certification: CCC CE
Motor type: BLDC GEERLESS HUB MOTOR
Rated Voltage: 48v/60v/72v
Power: 1000W
Color: Customer’s Request
Diameter: 10 INCH
Feature: Smoothly Running
Weight: 7.2KG
Application: Electric Car Vehicle
Brush Type: Metal Carbon Brush
Packaging Details: export carton
36v 250w 350w 2000w 10 inch Hub Motor Disc BrakeDesignBLDCPower≥500WVoltage≥36VSpeed≥35KM/HEfficency88%Climbing ability12°Load ability200KGLifetime6yearsAdvantageMagnetMaterialAluminum/Iron/copper FAQQ: Are you factory or trading company?A: We are factory which established more than 20 years. Q: What’s application of your main motors?A: We focus on BLDC and HVLS motors research & manufacture.Hub motors is widely used on E-scooter, E-rickshaw motor for e-rickshaw and EV car. And HVLS fan motor used on big industrial fan which is the most direct and effective solution for large space ventilation cooling. Q: How is your motor’s quality compared with others?A: High efficiency (85%~88%) is our strength. Long life cycle (7 years).Low repair rate (less than 1‰). All the motors have passed ISO9000, CE. Q: Can you provide customized logo?A: Yes, clients’ own logo or branding words can be laser printed on our motor. Q: How to control the motor quality in each production procedure?A: All the incoming materials in full inspection.Product performance and functional test during assembling.Documentation system to track from shipment backwards to production and material used. Q: Do you customize motor?A: Yes, we can customize the motor cover, motor axle length & diameter, motor power, motor size, etc. Even cooperate with you to create new type motor. Please feel free to let us know your requirements. Q: What is your delivery time?A: Usually we have stock, delivery time within 7 days. If there is customized requirement, time is negotiable. Q: What other services can you provide?A: Accepted delivery terms: FOB,CFR,CIF,EXW,DDP,DDU.Accepted payment type: T/T, L/C, Western union;
The Basics of a Planetary Motor
A Planetary Motor is a type of gearmotor that uses multiple planetary gears to deliver torque. This system minimizes the chances of failure of individual gears and increases output capacity. Compared to the planetary motor, the spur gear motor is less complex and less expensive. However, a spur gear motor is generally more suitable for applications requiring low torque. This is because each gear is responsible for the entire load, limiting its torque.
Self-centering planetary gears
This self-centering mechanism for a planetary motor is based on a helical arrangement. The helical structure involves a sun-planet, with its crown and slope modified. The gears are mounted on a ring and share the load evenly. The helical arrangement can be either self-centering or self-resonant. This method is suited for both applications.
A helical planetary gear transmission is illustrated in FIG. 1. A helical configuration includes an output shaft 18 and a sun gear 18. The drive shaft extends through an opening in the cover to engage drive pins on the planet carriers. The drive shaft of the planetary gears can be fixed to the helical arrangement or can be removable. The transmission system is symmetrical, allowing the output shaft of the planetary motor to rotate radially in response to the forces acting on the planet gears.
A flexible pin can improve load sharing. This modification may decrease the face load distribution, but increases the (K_Hbeta) parameter. This effect affects the gear rating and life. It is important to understand the effects of flexible pins. It is worth noting that there are several other disadvantages of flexible pins in helical PGSs. The benefits of flexible pins are discussed below.
Using self-centering planetary gears for a helical planetary motor is essential for symmetrical force distribution. These gears ensure the symmetry of force distribution. They can also be used for self-centering applications. Self-centering planetary gears also guarantee the proper force distribution. They are used to drive a planetary motor. The gearhead is made of a ring gear, and the output shaft is supported by two ball bearings. Self-centering planetary gears can handle a high torque input, and can be suited for many applications.
To solve for a planetary gear mechanism, you need to find its pitch curve. The first step is to find the radius of the internal gear ring. A noncircular planetary gear mechanism should be able to satisfy constraints that can be complex and nonlinear. Using a computer, you can solve for these constraints by analyzing the profile of the planetary wheel’s tooth curve.
High torque
Compared to the conventional planetary motors, high-torque planetary motors have a higher output torque and better transmission efficiency. The high-torque planetary motors are designed to withstand large loads and are used in many types of applications, such as medical equipment and miniature consumer electronics. Their compact design makes them suitable for small space-saving applications. In addition, these motors are designed for high-speed operation.
They come with a variety of shaft configurations and have a wide range of price-performance ratios. The FAULHABER planetary gearboxes are made of plastic, resulting in a good price-performance ratio. In addition, plastic input stage gears are used in applications requiring high torques, and steel input stage gears are available for higher speeds. For difficult operating conditions, modified lubrication is available.
Various planetary gear motors are available in different sizes and power levels. Generally, planetary gear motors are made of steel, brass, or plastic, though some use plastic for their gears. Steel-cut gears are the most durable, and are ideal for applications that require a high amount of torque. Similarly, nickel-steel gears are more lubricated and can withstand a high amount of wear.
The output torque of a high-torque planetary gearbox depends on its rated input speed. Industrial-grade high-torque planetary gearboxes are capable of up to 18000 RPM. Their output torque is not higher than 2000 nm. They are also used in machines where a planet is decelerating. Their working temperature ranges between 25 and 100 degrees Celsius. For best results, it is best to choose the right size for the application.
A high-torque planetary gearbox is the most suitable type of high-torque planetary motor. It is important to determine the deceleration ratio before buying one. If there is no product catalog that matches your servo motor, consider buying a close-fitting high-torque planetary gearbox. There are also high-torque planetary gearboxes available for custom-made applications.
High efficiency
A planetary gearbox is a type of mechanical device that is used for high-torque transmission. This gearbox is made of multiple pairs of gears. Large gears on the output shaft mesh with small gears on the input shaft. The ratio between the big and small gear teeth determines the transmittable torque. High-efficiency planetary gearheads are available for linear motion, axial loads, and sterilizable applications.
The AG2400 high-end gear unit series is ideally matched to Beckhoff’s extensive line of servomotors and gearboxes. Its single-stage and multi-stage transmission ratios are highly flexible and can be matched to different robot types. Its modified lubrication helps it operate in difficult operating conditions. These high-performance gear units are available in a wide range of sizes.
A planetary gear motor can be made of steel, nickel-steel, or brass. In addition to steel, some models use plastic. The planetary gears share work between multiple gears, making it easy to transfer high amounts of power without putting a lot of stress on the gears. The gears in a planetary gear motor are held together by a movable arm. High-efficiency planetary gear motors are more efficient than traditional gearmotors.
While a planetary gear motor can generate torque, it is more efficient and cheaper to produce. The planetary gear system is designed with all gears operating in synchrony, minimizing the chance of a single gear failure. The efficiency of a planetary gearmotor makes it a popular choice for high-torque applications. This type of motor is suitable for many applications, and is less expensive than a standard geared motor.
The planetary gearbox is a combination of a planetary type gearbox and a DC motor. The planetary gearbox is compact, versatile, and efficient, and can be used in a wide range of industrial environments. The planetary gearbox with an HN210 DC motor is used in a 22mm OD, PPH, and ph configuration with voltage operating between 6V and 24V. It is available in many configurations and can be custom-made to meet your application requirements.
High cost
In general, planetary gearmotors are more expensive than other configurations of gearmotors. This is due to the complexity of their design, which involves the use of a central sun gear and a set of planetary gears which mesh with each other. The entire assembly is enclosed in a larger internal tooth gear. However, planetary motors are more effective for higher load requirements. The cost of planetary motors varies depending on the number of gears and the number of planetary gears in the system.
If you want to build a planetary gearbox, you can purchase a gearbox for the motor. These gearboxes are often available with several ratios, and you can use any one to create a custom ratio. The cost of a gearbox depends on how much power you want to move with the gearbox, and how much gear ratio you need. You can even contact your local FRC team to purchase a gearbox for the motor.
Gearboxes play a major role in determining the efficiency of a planetary gearmotor. The output shafts used for this type of motor are usually made of steel or nickel-steel, while those used in planetary gearboxes are made from brass or plastic. The former is the most durable and is best for applications that require high torque. The latter, however, is more absorbent and is better at holding lubricant.
Using a planetary gearbox will allow you to reduce the input power required for the stepper motor. However, this is not without its downsides. A planetary gearbox can also be replaced with a spare part. A planetary gearbox is inexpensive, and its spare parts are inexpensive. A planetary gearbox has low cost compared to a planetary motor. Its advantages make it more desirable in certain applications.
Another advantage of a planetary gear unit is the ability to handle ultra-low speeds. Using a planetary gearbox allows stepper motors to avoid resonance zones, which can cause them to crawl. In addition, the planetary gear unit allows for safe and efficient cleaning. So, whether you’re considering a planetary gear unit for a particular application, these gear units can help you get exactly what you need.
in Bissau Guinea-Bissau sales price shop near me near me shop factory supplier 7.5kw 3000rpm 72V Customized Industry Use Permanent Magnet AC Motor manufacturer best Cost Custom Cheap wholesaler
We also can layout and make non-standard items to satisfy customers’ specific demands. Our items are produced by contemporary computerized equipment and products. Our firm pays specific attention to customers’ needs, listening to the distinct specifications of every consumer and guaranteeing complete pleasure.
Long term Magnet Motor 7.5KW3000rpm72V EEPT-PM772
Initial, please have a Rapid See if this model is you are hunting for:
1. our EEPT-PM772 rated at 7.5kw3000rpm72VDC can have rated torque at 22.3Nm, rated current at 120A, EPT velocity is 6000rpm, EPT present is 400A. A lot more Model listing.
EEPTPM Motor Technical Specification
| Rated EPT | Rated Voltage | Rated Velocity | Rated Torque | Peak EPT |
| seven.5KW | 48V/60V/72V/96V/108V/144V | 3000rpm | 22.3NM | 16KW |
| 10KW | 60V/72V/96V/108V/144V | 3000rpm | 31.8NM | 24KW |
| 15KW | 96V/108V/144V | 3000rpm | forty seven.7NM | 32KW |
| 22KW | 96V/108V/144V | 3000rpm | 70.1NM | 50KW |
| 30KW | 310V | 3000rpm | 95.5NM | 75KW |
| 60KW | 310V | 3000rpm | 191NM | 150KW |
Matching generate EEPT-PMD772, can locate this one unEPTour quotpermanent magnet motor generate quot in produced-in-china, or get specification from our EEPTPMG website.
two. It can be widely utilized for electric powered truck, electric powered bus, cnc EPT equipment, mining mechnical equipments as driving EPT and you need to have the rigEPT management method preset by our matching drive.
three. Please verify the drawing under to see if appropriate for you. There are a number of possibilities. We can also personalize.
four. Remember to ship your details to get technological session for your true utilization
Remember to see videos of test and software at
EEPTPMG youtube channel https:///channel/UCH1GHPIIEPTDPKGHRnosdf4aQ (EEPTPMG XiHu (West Lake) Dis.Hu (West Lake) Dis.s a complete series of EEPT Motor, EEPT micro grid, we use EEPTPMG to incEPT all.)
Take a look at Report Details: make sure you get complete examination report from our complex office .
| P M D R I V I N G S Y S T E M | |||||
| Model No | EEPT-PM772 | Model No. | 17.05 | ||
| Solution Type | PM Motor, large ability | ||||
| Use for | EPT Power Electric Vehicles, EPT Business | ||||
| Test StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | GEPT/T18488.one-2015 leEV DRIVING Technique Element 1:Complex Problems geGEPT/T18488.2-2015 leEV DRIVING Method Element One particular:Complex Problems Component TWO: Check Approach ge |
||||
| 1, Major Parameters | |||||
| Motor Parameters | Name | PM MOTOR | Product No | EEPT-PM772 | |
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | GEPT/T18488.one-2015 | Cooling Technique | air cooling | ||
| Link Approach | Y | Made in | EPT | ||
| Rated EPT(kW) | seven.five | Peak EPT(kW) | 16 | ||
| Rated Torque(Nm) | 22.three | Peak Torque(Nm) | 90 | ||
| Rated Voltage(VDC) | seventy two | Insulation Quality | F | ||
| Safety Grade | IP65 | Working Method | S9 | ||
| Weight(Kg) | le25Kg | Dimension(mm) | two hundred times216 times312 | ||
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Drawing: we have present alternatives of sq. and round formed. Can customise if you have EPT prerequisite.
What we will do for you:
1. offer complex specialist just before orEPTand affirm your true technical necessity in accordance to your description on utilization inside of one-three operating times
2. offer the rigEPT and accredited unEPTserious high quality inspection program stepper motor design within ten times(if tailored product,we will recheck the shipping time)
three. offer complex assist when the motor arrives you, to make sure you can operate your EPT smoothly with our motor
4. provide 1 calendar year warranty, and EPT life technological support
five. alwaEPTupdate our solution data with you.
You should have a EPT impression on our strict generation by pictures:
Our work for motor and drive system in electric powered automobile and EPT area application : about EEPTMotor
2012-2013: EPTased on our generation and RD capability of long lasting magnet generator, we began to deveXiHu (West Lake) Dis.Hu (West Lake) Dis. long term magnet brushless motor for electric vehicle, and exEPTd motor apps to EPT market use with its substantial effectiveness.
2014: We exEPTd motor enterprise to brushless dc, stepper/servo, asynchronous motor travel program, and created it as an EPTant seperate component of business EEPTMOTOR.
2015-2018: We increased our motor strengths on facets: boost motor take a look at line, combine servo motor, drive with EPT to fulfil as EPT unit, grow apps of asynchrnous motor to be a EPT personalized motor part For one more part, we have cooperation with EPTATE EV, we can assist EV assembly line development projects, and offer our motor travel program collectively.
Now we have EEPTMotor absorbedly improving EPT and EV motor drive method subject applications. We are placing our enthusiasm and effort in this wonderful job.
You should adhere to us at web site, , and youtube channel and grow EPT and EV motor programs up jointly!
