Delta unveiled the ASDA-A2 series of AC servo motors and drives

input/output reactor for frequency conversion speed regulation; Because the inverter is often affected by the impact of inrush current and surge voltage in the process of driving the inverter motor operation governor, which will seriously damage the function and service life of the inverter and the motor, so it is necessary to install a transmission system in front of it.

First, the maintenance of the inverter must first check whether the sound in the operation of the motor has changed abnormally, including, whether the motor is in operation to form a sensation. 2. Check whether the natural environment of the inverter installation has changed. For example, whether the operating temperature is normal. Learn more about Delta's inverter ...

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 ...

Delta inverter is a device that converts the power supply (50Hz or 60Hz) into a communication power supply of various frequencies to complete the variable speed operation of the motor, in which the control circuit completes the control of the main circuit, the rectifier circuit converts the communication power into direct current, and the output input of the DC center circuit to the rectifier circuit is ...

Delta's programmable controllers, also known as Delta programmables, delta programmable controllers, delta programmable controllers, etc., are electronic devices specially designed by Delta for the industrial automation category to complete digital operations. Delta's PLC uses programmable memory to store execution logic inside it.

(1) When the speed of the motor is controlled by the Delta inverter, the noise and temperature rise of the motor are higher than that of the frequency of the motor. When the motor is running at low speed, because the speed of the motor blades is low, the temperature rise of the motor becomes high.

1. Speed regulation of general motor: By changing the input voltage and frequency of the three-phase asynchronous motor, its speed can be controlled. Generally, when the motor is at low speed, the temperature rise becomes larger due to the decrease in the power of the cooling fan, and the motor load should be reduced according to the frequency. 2 ...

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.

Fault 1: Overcurrent in acceleration Clarification: Overcurrent in acceleration Solution 1: Check whether the wiring from U-V-W to the motor is poorly insulated; 2: Increase acceleration and deceleration time; 3: Replace the inverter with a larger output capacity; 4: Reduced (P54) torque ...

Inverter acceleration form and deceleration form selection, also known as acceleration and deceleration curve selection. Generally, there are several forms of inverter, such as linear, S-shaped, semi-S-shaped, etc., and the characteristics and uses of each form are as follows: 1. Linear form This form makes the inverter's ...

There are three speed regulation methods for DC motors: armature loop string resistance, armature voltage regulation and speed regulation, and weak magnetic field speed regulation. The three speed regulation methods can achieve stepless speed regulation. 1. Armature loop string resistance The applied resistor is connected to the armature circuit.

Project Background At present, electronic products such as mobile phones, computers, and IPads have become the standard in people's lives, which also promotes the rapid development of the electronic manufacturing industry. PCB (printed circuit board) is an important component in electronic products, with the trend of electronic products towards high-end, miniaturization ...

1. Capacity safety factor The AC regulated power supply is based on the output apparent power (kVA) as the nominal rated capacity, and the load is not purely resistive under normal circumstances, that is, the power factor COS¢≠1, and the active power that the regulator can output in practice kW = capacity (kVA) × COS¢. So in the real ...

The non-standard manipulator can be customized according to the practical needs of customers, because the non-standard manipulator has no specifications to follow, and there is no such kinematic model in the controller, so the development of the control system is difficult. Delta recently provided non-standard manipulators for pharmaceutical board manufacturers to supply control solutions ...

Delta's inverters should be thoroughly inspected for the first time or after long-term installation. The items and methods of inspection are as follows: 1) Check whether the Delta inverter is damaged, whether the metal parts are rusty, and whether there is frost. If there is frost and condensation, it should be dried for 4 hours (60°C) or ...

In recent years, in response to the development trend of automation, informatization and intelligence, pharmaceutical companies have continuously innovated, transformed and upgraded, selected fully automated intelligent production lines, accelerated the upgrading of equipment in the pharmaceutical industry, and completed the use of smart pharmaceutical technology for green, safe, high-quality and low-consumption development in the pharmaceutical industry.

1. The motor is broken shaft 1. The cause of the problem (1) Unreasonable mechanical design leads to excessive radial load force; (2) The load end is stuck or severely overloaded; (3) The motor and reducer are not centered when installed. 2. Eliminate problems (1) Check the ...

1. Restore the inverter to factory settings, press the "ENTER" button to enter the parameter setting interface, and press it continuously until it is 00-00 and then stop. Press the number up button to change to 00-02. Press the "ENTER" key again, the panel value will show 0, press the number up key to change it to 9. Press the "ENTER" key, break ...

1. Parameters to be set for the motor When the inverter (hereafter referred to as the -VFD) is operating in the "vector control" (F0-03=1) mode, it is highly dependent on accurate motor parameters, which is one of the important differences from the "VF controlled" (F0-03=2) mode. In order for the VFD to have outstanding driving ...

PLC progressive scanning standard work preparation. Abundant programming language: instruction statements; ladder diagram; SFC。 Abundant instruction statements: 45 instruction varieties, including 28 root instructions and 17 usage instructions. 350 step law capacity. uS-level root directives ...