China wholesaler Zsn Protection Type Lyhm Carton DC Remote Control Quadcopter Motor vacuum pump electric

Product Description

 

Basic parameter
Motor size:Φ21.3mm*17.6mm Shaft: unembroidered steel
Coil wire: high temperature resistant copper Slot pole :12N14P
Output axis: 3.5 Lead :22AWG*150mm
Magnet type: Tile Mounting hole: 4*M2*∅12
Winding mode: Single strand Stator diameter :15mm

Motor parameter
KV value:1850 Voltage support:(3-6S)
unloaded(10V):0.55A Interphase internal resistance:220Ω
Maximum power:378W Weight line:18g
               
Load performance(1850KV)
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
4571 20 23.99 1.081 13840 92.82 27.20 3.238
30 23.96 2.192 18144 168.72 55.13 2.906
40 23.94 3.214 21035 233.78 80.75 2.749
50 23.91 4.34 23397 296.90 108.99 2.590
60 23.87 6.134 25112 344.19 153.72 2.129
70 23.86 6.557 27048 398.28 164.33 2.304
80 23.84 7.362 28636 454.26 184.28 2.342
90 23.79 9.743 31261 545.58 243.39 2.130
100 23.76 10.836 32104 587.60 270.38 2.064
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
5125 20 16.02 0.911 8246 67.81 15.33 4.207
30 16.01 1.638 1571 123.26 27.51 4.253
40 15.99 2.562 12737 183.04 43.05 4.043
50 15.97 3.484 14273 235.29 58.38 3.828
60 15.95 4.315 15641 282.30 72.24 3.712
70 15.93 5.297 16763 333.87 88.62 3.581
80 15.88 6.8 18243 408.40 113.4 3.421
90 15.84 8.779 19919 487.99 146.055 3.174
100 15.82 9.782 20322 530.33 162.54 3.100
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
5125 20 23.99 1.133 10749 122.46 28.56 4.076
30 23.97 2.464 14105 223.89 62.06 3.430
40 23.93 3.803 16624 318.44 95.55 3.166
50 23.89 5.389 18549 405.04 135.14 2.848
60 23.85 6.945 20195 486.18 173.99 2.655
70 23.82 8.491 21513 559.91 212.42 2.505
80 23.75 11.11 23298 671.65 277.10 2.303
90 23.68 14.065 24527 775.54 349.65 2.107
100 23.65 15.256 24424 816.15 378.84 2.047
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
D90 20 24 1.235 12452 99.46 31.08 3.184
30 23.98 2.309 16469 170.34 58.17 2.785
40 23.95 3.472 19216 236.93 87.36 2.578
50 23.92 4.656 21507 298.94 116.97 2.428
60 23.88 6.254 23624 356.17 156.77 2.158
70 23.84 7.98 25099 401.89 199.82 1.913
80 23.83 8.479 27114 461.88 212.21 2.068
90 23.78 10.854 29733 550.64 271.01 1.930
100 23.75 11.762 30582 588.03 293.27 1.905
 
Motor load @ 100% throttle operation, at an ambient temperature of 26 degrees Celsius, the above data is for reference only
Motor parameter
KV value:2500 Voltage support:(3-6S)
unloaded(10V):0.72A Interphase internal resistance:143Ω
Maximum power:516W Weight line:17.3g
Load performance(2500KV)
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
4571 20 21.98 1.483 15798 122.85 34.23 3.410
30 21.94 3.27 2 0571 212.22 75.29 2.676
40 21.89 5.478 24115 304.33 125.90 2.297
50 21.84 7.672 26932 378.83 175.88 2.046
60 21.79 9.495 28495 445.11 217.25 1.947
70 21.76 11.171 30380 496.14 255.26 1.847
80 21.7 13.6 31653 579.93 309.86 1.778
90 21.62 16.912 33576 666.06 383.88 1.648
100 21.58 18.392 34666 681.22 416.75 1.553
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
5125 20 15.99 1.372 9747 98.68 23.00 4.068
30 15.96 2.908 12915 183.59 48.72 3.579
40 15.92 4.668 15169 261.52 78.02 3.184
50 15.88 6.251 16951 331.99 104.27 3.026
60 15.84 7.936 18464 399.71 131.99 2.877
70 15.8 9.749 19738 466.85 161.81 2.742
80 15.74 12.378 21373 555.23 204.65 2.578
90 15.67 15.659 23072 654.37 257.57 2.414
100 15.63 17.169 23565 693.80 281.72 2.340
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
5125 20 21.97 1.67 12164 156.30 38.54 3.853
30 21.93 3.892 15768 285.35 89.57 3.571
40 21.87 6.147 18286 384.18 141.23 2.585
50 21.81 9.226 2 0571 486.19 211.26 2.187
60 21.75 11.686 21674 555.56 266.81 1.978
70 21.69 13.738 23194 638.01 312.90 1.938
80 21.61 17.095 24786 754.60 387.98 1.848
90 21.51 21.354 25914 846.99 482.37 1.668
100 21.48 22.911 26118 855.51 516.60 1.573
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
D90 20 21.98 1.804 14219 124.34 41.58 2.838
30 21.93 3.779 18832 212.99 87.05 2.325
40 21.89 5.77 21802 295.08 132.62 2.115
50 21.83 8.611 23820 369.27 197.30 1.778
60 21.78 10.431 26707 432.19 238.56 1.721
70 21.74 12.066 28737 484.10 275.42 1.669
80 21.7 13.866 30703 557.73 315.95 1.678
90 21.62 17.31 32863 644.10 392.91 1.558
100 21.58 18.792 33860 679.53 425.78 1.516
 
Motor load @ 100% throttle operation, at an ambient temperature of 26 degrees Celsius, the above data is for reference only
               
Motor parameter
KV value:3150 Voltage support:(3-4S)
unloaded(10V):0.87A Interphase internal resistance:93Ω
Maximum power:418W Weight line:17.3g
               
Load performance(3150KV)
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
4571 20 16 1.893 13980 94.07 31.82 2.815
30 15.96 3.894 18707 181.22 65.21 2.639
40 15.91 5.85 21823 252.18 97.76 2.452
50 15.86 8.097 24486 319.26 134.82 2.251
60 15.81 9.91 26546 375.89 164.54 2.171
70 15.78 11.446 28077 424.48 189.63 2.126
80 15.73 13.353 29885 476.37 220.61 2.051
90 15.65 16.998 32366 568.76 279.30 1.935
100 15.61 18.658 33211 623.10 305.76 1.936
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
5125 20 15.99 2.031 10989 125.86 34.13 3.506
30 15.94 4.416 14549 233.43 73.92 3.000
40 15.87 7.041 16851 330.39 117.39 2.674
50 15.82 9.671 18807 417.56 160.65 2.469
60 15.76 12.344 2 0571 502.16 204.23 2.336
70 15.7 14.925 21829 580.19 246.02 2.241
80 15.6 19.21 23376 684.72 314.58 2.068
90 15.49 23.534 25277 783.03 382.83 1.943
100 15.44 25.819 25527 836.19 418.43 1.898
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
D90 20 16 1.706 12522 98.72 28.67 3.274
30 15.95 3.908 16955 180.38 65.42 2.619
40 15.9 6.072 19882 247.02 101.33 2.316
50 15.85 8.165 22375 311.93 135.87 2.181
60 15.79 10.467 24258 367.64 173.57 2.013
70 15.76 12.178 26172 416.04 201.50 1.962
80 15.69 15.229 27782 479.22 250.74 1.851
90 15.61 18.291 3 0571 570.28 299.78 1.808
100 15.58 19.705 31880 598.37 322.25 1.764
 
paddle Throttle
(%)
Voltage(V) Curren
(A)
Speed
(rpm)
pulling force(g) Power(W) force effect
(g/w)
D905 20 15.99 2.069 10676 97.46 34.76 2.666
30 15.94 4.418 14462 175.76 73.92 2.257
40 15.88 7.037 16930 249.95 117.29 2.571
50 15.82 9.662 18804 315.19 160.44 1.866
60 15.76 12.211 2571 373.93 202.13 1.758
70 15.7 14.499 22289 429.00 239.09 1.705
80 15.61 18.646 24005 506.57 305.55 1.575
90 15.51 22.809 26344 585.26 371.39 1.497
100 15.47 24.64 26575 618.85 400.26 1.469
 
Motor load @ 100% throttle operation, at an ambient temperature of 26 degrees Celsius, the above data is for reference only

Common problems:
Q: Who are we?
A: We are a specialized manufacturer of drone motors
Q: Can you give me a sample order for the drone motor?
Answer: Yes, the minimum order quantity is low, you can provide 1 sample for testing, but you are responsible for the transportation cost.
Q. What about wait times?
A: Samples take 7-10 days.
Q: How do you ship the goods? How long will it take to get there?
A: We usually ship by air. It usually takes 7-15 days to arrive. Please contact us if you need another mode of transportation before shipping.
Q: Can you support oem and odm?
A: We can provide you with OEM/ODM services.
Q: What is the lead time of the sample?
A: Usually 1-3 weeks.
Q: What is the lead time for mass production?
A: Usually 1 month. It depends on the quantity of your order or other special circumstances.
Q: What are your payment terms?
A: T/T, Western Union and other payment methods are available. Please contact us with the payment method you require before ordering. Payment terms: 30%-50% deposit, balance paid before delivery.
Q: Can my logo be printed on the product?
A. Yes. Please inform and authorize us officially before we produce, and confirm the design according to the sample.
Q: Can I visit your factory before ordering?
A: Yes, welcome to visit our factory.
  /* 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: Universal, Industrial
Operating Speed: High Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Protection Type
Number of Poles: 14
Samples:
US$ 12/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

dc motor

What are the main components of a DC motor, and how do they contribute to its functionality?

A DC (Direct Current) motor consists of several key components that work together to enable its functionality. Each component plays a crucial role in the operation of the motor. Here’s a detailed explanation of the main components of a DC motor and their contributions:

1. Stator:

The stator is the stationary part of the motor. It typically consists of permanent magnets or electromagnets that produce a fixed magnetic field. The stator’s magnetic field interacts with the rotor’s magnetic field to generate the required torque for motor rotation. The stator provides the foundation for the motor’s magnetic field and contributes to its overall stability and efficiency.

2. Rotor:

The rotor is the rotating part of the motor and is connected to the motor’s output shaft. It contains coils or windings that carry the armature current. The rotor’s windings interact with the stator’s magnetic field, resulting in the generation of a mechanical force that causes the rotor to rotate. The rotor’s movement is responsible for converting electrical energy into mechanical motion, enabling the motor to perform its intended function.

3. Armature:

The armature is the core of the rotor that holds the armature windings. The armature windings are typically made of copper wire and are evenly spaced around the armature. When a current passes through the armature windings, a magnetic field is created around them. This magnetic field interacts with the stator’s magnetic field, resulting in the generation of a torque that drives the rotor’s rotation. The armature is a critical component that facilitates the conversion of electrical energy into mechanical energy.

4. Commutator:

The commutator is a cylindrical ring attached to the rotor shaft. It consists of multiple segments, usually made of copper, that are insulated from each other. The commutator plays a vital role in the DC motor’s operation by providing the necessary electrical connections to the armature windings. As the rotor spins, the brushes make physical contact with different commutator segments, effectively reversing the direction of the current in the armature windings at the appropriate timing. This reversal of current flow ensures that the torque generated in the armature windings is always in the same direction, allowing for continuous rotation of the rotor.

5. Brushes:

The brushes are stationary contacts that make physical contact with the commutator segments. They are typically made of carbon or graphite and provide electrical connections to the armature windings. The brushes supply the current to the armature windings through the commutator, allowing for the creation of the magnetic field necessary for motor operation. The brushes need to maintain proper contact with the commutator to ensure efficient electrical transmission and reliable motor performance.

6. Housing or Frame:

The housing or frame of the DC motor encloses and supports all the internal components. It provides structural integrity, protects the motor from external elements, and helps dissipate heat generated during operation. The housing or frame also serves as a mounting point for the motor, allowing it to be securely installed in various applications.

By understanding the main components of a DC motor and their contributions, one can gain insights into how each part works together harmoniously to achieve the desired motor functionality.

dc motor

Can DC motors be used in renewable energy systems, such as wind turbines or solar tracking systems?

Yes, DC (Direct Current) motors can be effectively used in various renewable energy systems, including wind turbines and solar tracking systems. The unique characteristics and advantages of DC motors make them well-suited for these applications. Here’s a detailed explanation of how DC motors can be utilized in renewable energy systems:

1. Wind Turbines:

DC motors can be employed in wind turbines to convert the mechanical energy of the wind into electrical energy. There are two common configurations:

a. Direct Drive Wind Turbines:

In direct drive wind turbines, the rotor of the turbine is directly connected to a DC generator. The rotor’s rotational motion is transmitted directly to the generator, which produces DC electrical power. DC motors can be used as DC generators in this configuration. The advantage of using DC motors/generators is their simplicity, reliability, and ability to operate efficiently at variable speeds, which is beneficial in varying wind conditions.

b. Hybrid Wind Turbines:

Hybrid wind turbines combine both aerodynamic and electrical conversion systems. In this configuration, DC motors can be utilized for the pitch control mechanism and yaw control system. The pitch control mechanism adjusts the angle of the turbine blades to optimize performance, while the yaw control system enables the turbine to align itself with the wind direction. DC motors provide precise control and responsiveness required for these functions.

2. Solar Tracking Systems:

DC motors are commonly employed in solar tracking systems to maximize the efficiency of solar panels by optimizing their orientation towards the sun. There are two main types of solar tracking systems:

a. Single-Axis Solar Tracking Systems:

Single-axis solar tracking systems adjust the inclination of solar panels along a single axis (typically the east-west axis) to track the movement of the sun throughout the day. DC motors can be used to drive the rotation mechanism that adjusts the panel’s tilt angle. By continuously adjusting the panel’s position to face the sun directly, the solar energy harvested can be significantly increased, resulting in higher energy output compared to fixed solar panel installations.

b. Dual-Axis Solar Tracking Systems:

Dual-axis solar tracking systems adjust the inclination of solar panels along both the east-west and north-south axes to track the sun’s movement throughout the day and throughout the year. DC motors are utilized in the rotation mechanisms for both axes. This type of solar tracking system provides the highest possible energy yield by keeping the solar panels perpendicular to the sun’s rays at all times, maximizing the exposure to sunlight.

DC motors are preferred in renewable energy systems due to their advantages, including:

  • Efficiency at Variable Speeds: DC motors can operate efficiently at varying speeds, making them suitable for applications with fluctuating wind speeds or changing solar angles.
  • Control and Precision: DC motors offer precise control and responsiveness, allowing for accurate tracking and adjustment in wind turbines and solar tracking systems.
  • Reliability: DC motors are known for their reliability, with fewer moving parts compared to other motor types, reducing the risk of failure in remote or harsh environments.
  • Compatibility with Energy Storage Systems: DC motors can easily be integrated with energy storage systems, such as batteries or supercapacitors, to store excess electrical energy generated by wind turbines or solar panels.

In conclusion, DC motors can be effectively utilized in renewable energy systems such as wind turbines and solar tracking systems. Their efficiency, control capabilities, reliability, and compatibility with energy storage systems make them a suitable choice for these applications, contributing to the advancement of sustainable energy generation.

dc motor

Are there innovations or emerging technologies in the field of DC motor design?

Yes, there have been several innovations and emerging technologies in the field of DC (Direct Current) motor design. These advancements aim to improve the performance, efficiency, reliability, and overall capabilities of DC motors. Here’s a detailed explanation of some notable innovations and emerging technologies in DC motor design:

1. Brushless DC Motors:

One significant advancement in DC motor design is the development and widespread adoption of brushless DC motors (BLDC motors). Unlike traditional DC motors that use brushes for commutation, BLDC motors employ electronic commutation through the use of permanent magnets and motor controller circuits. This eliminates the need for brushes, reducing maintenance requirements and improving overall motor efficiency and lifespan. BLDC motors offer higher torque density, smoother operation, better speed control, and improved energy efficiency compared to conventional brushed DC motors.

2. High-Efficiency Materials:

The use of high-efficiency materials in DC motor design has been an area of focus for improving motor performance. Advanced magnetic materials, such as neodymium magnets, have allowed for stronger and more compact motor designs. These materials increase the motor’s power density, enabling higher torque output and improved efficiency. Additionally, advancements in materials used for motor windings and core laminations have reduced electrical losses and improved overall motor efficiency.

3. Power Electronics and Motor Controllers:

Advancements in power electronics and motor control technologies have greatly influenced DC motor design. The development of sophisticated motor controllers and efficient power electronic devices enables precise control of motor speed, torque, and direction. These technologies have resulted in more efficient and reliable motor operation, reduced energy consumption, and enhanced motor performance in various applications.

4. Integrated Motor Systems:

Integrated motor systems combine the motor, motor controller, and associated electronics into a single unit. These integrated systems offer compact designs, simplified installation, and improved overall performance. By integrating the motor and controller, issues related to compatibility and communication between separate components are minimized. Integrated motor systems are commonly used in applications such as robotics, electric vehicles, and industrial automation.

5. IoT and Connectivity:

The integration of DC motors with Internet of Things (IoT) technologies and connectivity has opened up new possibilities for monitoring, control, and optimization of motor performance. By incorporating sensors, actuators, and connectivity features, DC motors can be remotely monitored, diagnosed, and controlled. This enables predictive maintenance, energy optimization, and real-time performance adjustments, leading to improved efficiency and reliability in various applications.

6. Advanced Motor Control Algorithms:

Advanced motor control algorithms, such as sensorless control and field-oriented control (FOC), have contributed to improved performance and efficiency of DC motors. Sensorless control techniques eliminate the need for additional sensors by leveraging motor current and voltage measurements to estimate rotor position. FOC algorithms optimize motor control by aligning the magnetic field with the rotor position, resulting in improved torque and efficiency, especially at low speeds.

These innovations and emerging technologies in DC motor design have revolutionized the capabilities and performance of DC motors. Brushless DC motors, high-efficiency materials, advanced motor control techniques, integrated motor systems, IoT connectivity, and advanced control algorithms have collectively contributed to more efficient, reliable, and versatile DC motor solutions across various industries and applications.

China wholesaler Zsn Protection Type Lyhm Carton DC Remote Control Quadcopter Motor   vacuum pump electricChina wholesaler Zsn Protection Type Lyhm Carton DC Remote Control Quadcopter Motor   vacuum pump electric
editor by CX 2024-04-16

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