The impact of inverters on motors – Delta inverters

Delta's servo motor system is planned for industrial use, and it is necessary to have a full understanding of the motor standards and operation manuals before operating the motor. For the safety of the operator and the mechanical equipment, and to ensure that the communication motor can be used correctly, please read this safety precaution before installing the machine. ...

Product series: CP/CH/CT/C2000/C200/MS300/MH300/VE/ED/VJ Fault Codes: noCL Fault clarification: The lack of oil is correct Solution: 1. Check the fuel level of the fuel tank 2. Check whether there is any leakage on the oil road.

Delta was established in 1971 to provide power supply and heat dissipation treatment programs for the world. Over the past 20 years, Delta's development in Chinese mainland has become increasingly deep-rooted, and its business operations cover development, production, sales and service. With innovative skills, we will continue to strengthen engineering research and development equipment and sophisticated testing ...

The inverter of Delta's brand A series locks the keypad to correct the parameters, forming that most of the parameters cannot be corrected, and the manual does not clearly explain how to unlock the keypad lock, press MODE and RESET together to display P256 (P256 does not explain what it means in the manual), press ENTER...

1. Initialize parameters Before wiring, initialize the parameters. On the control card: select the control method; Reset the PID parameter to zero; When the control card is powered on, the enable signal is closed by acquiescence; Save this condition to make sure that the control card ...

There are many types of Delta contact screens, of course, the parameters of different types are different, and the most important product is DOP-B03S201. This product is a 4.3-inch screen, its aspect ratio is 16:9, the screen is made of TFT raw materials, and its resolution can reach 480X ...

Delta's servo motor system is planned for industrial use, and it is necessary to have a sufficient understanding of the motor standards and operation manuals before operating the motor. For the safety of the operator and equipment, and to ensure that the motor can be used correctly, please read this safety precaution carefully before installing the machine. ...

1) Brief planning. Only one battery module, paired with several discrete components, is able to obtain a battery. 2) Shorten the development cycle. It is generally equipped with a variety of input, output, and battery module options. Users are also able to repeat or cross-stack, combined with modular batteries, to complete multi-channel ...

1. The necessity of braking resistance If the regenerative energy that occurs during deceleration and descent in the application is too large, there is a possibility that the voltage of the main circuit inside the inverter will rise, causing damage. Because usually the inverter has a built-in overvoltage maintenance function, the main circuit overvoltage (O...

Most inverter brand products can rely on the heat of internal electrical components to remove moisture during normal use. If you don't use it for a long time, it's easy to get wet. The chip pins, penetrating resistors, capacitors, and inductor pins of the DIP package will be severely rusted or desoldered, resulting in on-resistance ...

Driven by consumption promotion and product diversification, the manufacturing industry's demand for automation and intelligent promotion in production and processing is also increasing. In the production process, the processing of "large and heavy" items is often difficult to control accurately, and the deviation of orientation is not as easy as that of "small" items. To this end ...

The low voltage of the inverter mainly refers to the low voltage of the central DC circuit, and the reasons for the low voltage of the central DC circuit generally come from two aspects: ​ (1) Low voltage from the input side of the power supply The power supply under normal conditions ...

1. Control the starting current of the motor: when the motor is directly started through the I frequency, it will generate 7 to 8 times the rated current of the motor, and this current value will greatly increase the electrical stress of the motor winding and generate heat, thereby reducing the life of the motor. The acid frequency speed regulation can be started at zero speed and zero voltage (can also be ...

Regarding the grounding problem, it can generally be swept away after the following steps (because most of the inverters are not easy to detect the current measurement of Hall components, it is very important to sweep the grounding caused by external conditions, and alternative methods can be selected if there are conditions, and it is still an external problem to change a normal load to see whether it is a problem of frequency conversion or an external problem ...

In the inverter problem, it is often encountered that the energized panel does not appear. Generally speaking, the problem of the inverter panel not showing up is usually caused by three parts, one is the poor contact of the contactor, the second is the control panel of the inverter, and the third is the damage of the power module that supplies power to the control panel.

Daily inspection item 1 of Delta's inverter problem repair: Check whether there is any abnormal change in the sound of the motor during operation, including whether oscillation occurs during the operation of the motor. Delta's daily inspection of inverter problem repair ...

The capacity selection of the inverter is based on the rated power of the motor Myth: The capacity selection of the inverter is based on the rated power of the motor Compared with the motor, the price of the frequency converter is the most expensive, so under the premise of ensuring safe and reliable operation, the frequency conversion can be reasonably reduced.

Delta's inverter energy-saving method is mainly manifested in the application of fans, pumps, and hoists. In order to ensure the reliability of production, all kinds of production machinery are designed with power drive, and there is a certain amount of surplus. Power Factor Supplement ...

Delta's motors are the most frequently used rotating things so far, and with the development and spread of Delta inverters, they need to be used in conjunction with inverters. However, in the process of combining inverters and motors, it is inevitable to encounter a lot of ...

1. Touch screen download program (1) Device software DOPSoft; (2) The communication line uses a square port data line; (3) device drive; (4) Configuration screen; (5) In the Stuff, select Download All Materials. 2. Communication settings (1) Touch screen settings ...