The two of them walked over to another shelf, and Guan Hui enthusiastically began introducing it to Liu Ye'er: "These are our newly launched series of micro motors. Look at this one—eight volts, one amp. What is particularly worth mentioning is that it features automatic overcurrent and high-temperature protection. Although compact, with a diameter of only two centimeters and a thickness of just half a centimeter, it is extremely powerful. The square hole in the middle measures eight millimeters on each side and is used to secure the motor, while the outer part is a flexible rotor, and you can even attach power transmission gears to it. You can use multiple motors of this type together, which is very convenient."
Next, he picked up another slightly larger motor: "This is a small motor, 24 volts, 1.5 amps, also with automatic protection. It has a diameter of four centimeters, a thickness of one centimeter, and a 16-millimeter square hole in the middle, which is also for securing the motor. Its rotor design is equally well-crafted, and it also supports multi-motor combinations."
Afterward, he displayed a standard motor and a high-power motor: "This is the standard motor, 76 volts, 2.5 amps; and this is the high-power motor, with a voltage as high as 240 volts and five amps. Both have square holes in the middle for fixation, with the rotor on the outside, and they also support multi-motor combinations. By controlling the number of motors used, we can control the overall power …
Chapter 393