Product Description
This large motor has a diameter of 40mm and a length of 70mm and features an advanced coreless design. The rotor of the coreless motor abandons the traditional iron core structure, and its unique winding mode forms a highly optimized rotor structure. This rotor has a very low moment of inertia, like the agile giant, start and stop speed is extremely fast, can complete the state transition in an instant. In large industrial equipment or application scenarios requiring high dynamic response, this feature can significantly improve the efficiency of the equipment and effectively reduce the delay time during the start and stop process.
Product parameters
| Motor parameter | Motor type | |||||
|---|---|---|---|---|---|---|
| name | unit | XBD40701 2082GT- 60205 | XBD40701 5076GT- 60205 | XBD40703 6075GT- 60205 | XBD40704 8076GT- 60205 | XBD40704 8022GT- 60205 |
| Rated voltage | V/DC | 12 | 24 | 36 | 48 | 48 |
| Rated speed | rpm | 7585 | 7030 | 6900 | 6992 | 1606 |
| Rated current | A | 12.09 | 6.2 | 4.33 | 3.37 | 0.85 |
| Rated torque | mi | 161.41 | 181.25 | 189.36 | 196.86 | 172.37 |
| No-load speed | rpm | 8200 | 7600 | 7500 | 7600 | 2200 |
| No-load current | mA | 500 | 180 | 180 | 100 | 18 |
| Maximum efficiency | % | 89 | 90.8 | 88.6 | 90.4 | 85.3 |
| Rotational speed | rpm | 7749 | 7258 | 7163 | 7258 | 2046 |
| Electric current | A | 8.998 | 3.794 | 2.512 | 1.941 | 0.234 |
| torque | mNm | 18.4 | 108.8 | 106.5 | 110.7 | 44.7 |
| Maximum power | W | 462 | 480.8 | 464.8 | 489.6 | 37 |
| Rotational speed | rpm | 4100 | 3800 | 3750 | 3800 | 1100 |
| Electric current | A | 77.8 | 40.3 | 26.1 | 20.6 | 2 |
| torque | mNm | 1076.1 | 1208.3 | 1183.5 | 1230.4 | 319.2 |
| Locked-rotor current | A | 155 | 80.5 | 52 | 41 | 3.1 |
| Locked-rotor moment | mNm | 2152.1 | 2416.7 | 2367 | 2460.7 | 638.4 |
| Motor impedance | Ω | 0.08 | 0.3 | 0.69 | 1.17 | 15.5 |
| Inductive reactance of motor | mH | 0.016 | 0.083 | 0.18 | 0.34 | 4.08 |
| Torque constant | mNm/A | 13.93 | 30.09 | 45.68 | 60.16 | 207.1 |
| Speed constant | rpm/V | 683.3 | 316.7 | 208.3 | 158.3 | 45.8 |
| Revolution/torque constant | rpm/mNm | 3.8 | 3.1 | 3.2 | 3.1 | 3.4 |
| Mechanical time constant | ms | 5.6 | 4.42 | 4.3 | 4.05 | 4.31 |
| Rotor inertia | gcm2 | 140.23 | 134.1 | 137.14 | 125.21 | 119.52 |
Technological Innovation
Low noise and vibration
The coreless motor structure effectively reduces vibration and noise generation. Since there is no vibration source generated by the iron core when the magnetic field changes, coupled with the well-designed rotor balance and the shock absorption measures inside the motor, the noise and vibration generated by the motor during operation are extremely low. This is of great significance in industrial environments with strict environmental noise requirements or in equipment requiring high-precision operation, such as in precision manufacturing workshops, medical equipment manufacturing and other fields, to avoid adverse effects caused by motor vibration and noise on the production process or equipment performance.
Product Display
High efficiency operation
As a high efficiency 24V coreless motor, its core value is excellent energy conversion efficiency. The coreless structure fundamentally eliminates the hysteresis loss and eddy current loss caused by the iron core, just like opening up a green channel for the conversion of electrical energy into mechanical energy. In practical applications, this high efficiency means less energy consumption and lower operating costs. Whether it is a large-scale industrial production line running continuously for a long time, or a heavy machinery and equipment with demanding power requirements, the motor can make full use of electric energy with efficient performance, providing strong and stable power support for the equipment.
High power density
This motor achieves a high power density at a larger size. Through optimized design and advanced manufacturing processes, it is able to output powerful power in a limited volume. This feature makes it have a unique advantage in large industrial equipment, such as in large cranes, conveyor belt drive systems and other applications requiring high-power drive scenarios, can meet the power needs of high loads with a small volume, effectively save equipment space, improve the overall performance and reliability of the equipment.
Size & Interface
Quality Control
Assembly link control: tight seam
The assembly process of the motor is like a precise jigsaw puzzle, where every component must be fitted into place without error. Our assembly workers are professionally trained, have rich experience and a high sense of responsibility. When assembling the hollow cup rotor, ensure that its position in the stator is accurate and the clearance with the brush and commutator is just right. The tightening torque of each screw is precisely calculated and strictly controlled to prevent the overall performance of the motor from being too tight or too loose. After the assembly is completed, the appearance of the motor is also carefully checked to ensure that no parts are loose, scratched or improperly assembled.
Performance testing: Comprehensive inspection
We have a set of perfect performance testing system, for each hollow cup brush motor for comprehensive and strict inspection. In terms of electrical performance detection, the starting current, no-load current, rated power, speed and torque of the motor are measured by high-precision test equipment to ensure that these parameters are within the specified tolerance range and meet the design requirements. For the mechanical properties of the motor, we simulate the actual working environment and carry out long-term operating tests to observe the vibration, noise level and heating degree of the motor. Only motors that are fully qualified in all performance indicators will be labeled as qualified in quality and enter the market.
Durability test
In order to ensure the reliability and life of the motor, we will carry out a long time durability test on the motor. In the simulation of various actual working conditions, the motor is continuously run for hundreds of hours, during which the performance indicators of the motor are continuously monitored, such as temperature changes, vibration conditions, electrical parameter stability, etc. Only motors that pass the durability test and have no significant degradation in performance will be considered qualified products.
Quality traceability system: Tracing to the source
In order to ensure the continuous stability of quality, we have established a sound quality traceability system. Each hollow cup brush motor has a unique identity, from the procurement batch of raw materials, all aspects of the production process data to the final test report, are recorded in detail. Once a quality problem is found, it can be quickly traced back to the root of the problem, and effective corrective measures can be taken to avoid the recurrence of similar problems.
Application Cases
Industrial automation production line
In automated production lines, this motor can be used as a key power drive unit. Whether it is used to drive conveyor belts, robotic arm joints, or spindles of various processing equipment, its high efficiency, high power density and excellent speed regulation performance can meet the precise requirements of different parts of the production line. It can ensure the efficient and stable operation of the production line, improve production efficiency and product quality.
Large machinery
For heavy machinery and equipment such as large cranes and excavators, the high power output and high torque characteristics of the motor can meet their power needs in high-intensity work such as lifting heavy objects and digging operations. At the same time, its low noise and low vibration characteristics help to improve the working comfort of the operator, reduce the wear caused by vibration of the equipment, and extend the service life of the equipment.
New energy field
In some new energy-related equipment, such as variable pitch control systems for large wind turbines, solar tracking systems, etc., the high precision speed regulation and high reliability of the motor can ensure that these equipment accurately adjust the Angle to obtain the best wind or solar energy utilization efficiency. Its high efficiency characteristics also help to reduce the energy consumption of the entire new energy system and improve the efficiency of energy conversion.
Logistics and storage equipment
In the logistics automation system, such as automatic guided vehicles (AGVs), lifting equipment for large shelves, etc., the rapid start and stop ability of the motor, efficient operation characteristics and good speed regulation performance can realize the fast and accurate handling and storage of goods, improve logistics efficiency and reduce operating costs.
Cooperative partner
Service
Pre-sale service
Our dedicated sales team and technical experts know everything about motors. Before you buy, you will learn more about your application needs in industrial equipment such as winding machines, industrial saws, robotic arms or automatic weighing systems. According to these requirements, we will accurately introduce the performance parameters, advantages and how to perfectly fit your equipment. Whether it is about the motor's coreless brushless design features, 36V voltage adaptability, or speed torque and other performance questions, we can give clear and professional answers, so that you have a comprehensive understanding of the product before buying.
In-sale service
During the purchase process, we guarantee the convenience and security of the transaction. Each motor is rigorously tested and carefully packaged to ensure no damage during transportation. We work with quality logistics to deliver the motor to you in an accurate and timely manner. If there is any problem after receiving the motor, our customer service team will respond quickly and actively solve.
After-sales service
Installation Guide: Provides detailed installation guides, including text, pictures and videos, to guide you in installing the motor into industrial equipment. In case of difficulties, professional engineers can provide remote guidance to ensure smooth installation.
Use training: Provide your operators with use training, covering motor start-up, operation parameter adjustment, daily operation precautions, etc., to help them give full play to the motor performance and ensure the normal operation of the equipment.
Continuous support: We pay close attention to your experience and visit regularly to collect feedback. When you have new needs or improvement suggestions, we will be happy to serve you to ensure that your industrial production continues to be efficient.
