Delta touch screen models and advantages

The selection of the inverter is mainly determined by the load characteristics of the drive and the actual working current of the motor, in addition to the following precautions: 1. The environment is suitable for some high temperature (higher than 50 degrees) and high altitude (higher than 1000 meters).

In order to protect the inverter, when the bus voltage is too low, the inverter will report the undervoltage problem and close the pulse output of the inverter. This is an important and necessary way to protect the inverter equipment from damage. This issue also cannot be blocked. ...

The low-voltage fuse cannot be used as an overload maintenance for the motor. It is necessary that the additional voltage of the fuse is greater than or equal to the operating voltage of the distribution line. The additional current of the fuse must be greater than or equal to the additional current of the melt. ...

First, the selection of output module The output modules are divided into transistors, triacs, and contact types: (1) The switching speed of the transistor type is fast (generally 0.2ms), but the load can be small, about 0.2-0.3A, 24VDC, suitable for fast switching, signal contact...

The inverter used in industry is divided into two types: single-phase and three-phase, which is distinguished from the voltage supplied by the main circuit, which is the main circuit to be connected to RST three-phase 380 volt alternating current, and the output is connected to the UVW three-phase line to the motor; And the single-phase is the main circuit connected to the single-phase 220 volt LN alternating current, the output is the same ...

With the development of electronic semiconductor information technology, technologies such as the Internet of Things, big data, and cloud platforms are showing a trend of hundreds of schools of thought, which also drives the rapid development of intelligent production. Intelligent production also puts forward new requirements for controllers: high speed, large capacity, miniaturization, networking...... In order to ...

The transformer DC resistance tester uses the 32-bit ARM core as the processing center to control the whole machine, actively complete the functions of self-calibration, current stabilization judgment, data processing, resistance value display, etc., and can measure the DC resistance of various types of transformers and transformers. ...

Correct installation, operation and maintenance of the reducer is an important part of ensuring the normal operation of mechanical equipment. Therefore, when you install a planetary reducer, it is necessary to carefully assemble and operate it in strict accordance with the following matters related to the operation of the device. ...

Step 1 Two inverters, two wires, and one power supply. Step 2 The inverter wiring defines the two inverters as a master and a slave respectively, the host port 485A is connected to the slave port 485A, and the host port 485B is connected to the slave port 485B. ...

Delta MS300 Inverter Series: Delta's compact standard vector-operated inverter MS300 combines the advantages of miniaturization, high functionality, high trust, and simple installation, transforming every investment in industrial resources into abundant results. Optimized structure with lock-free screw terminals to plan the supply of bento ...

1. Record the operation data and shortcomings of the Delta: The operation data of the Delta inverter and the motor should be recorded every day, including the output frequency, output current, output voltage, DC voltage inside the inverter, radiator temperature and other parameters, and compare them with reasonable data, so as to facilitate early detection of defects.

1. Programmable manipulator AH series Delta's AH series modular controllers provide automation system solutions for high-end applications. The AH series adopts a comprehensive modular design, and on the basis of Delta's research and development skills, it has developed ...

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 ...

Daily inspection item 1 of Delta's inverter problem repair: Check whether there are any abnormal changes in the sound of the motor during operation, including whether there is vibration during the operation of the motor. Routine inspection item 2 of Delta inverter problem repair: Check out the inverter installation environment is ...

Recently, Delta Group has made a big hit in the field of building automation with the launch of the DVPSCM52-SL, a slave communication module that supports BACnet MS/TP (Building Automation Control Network Communication Protocol). Building automation system is an indispensable part of intelligent building.

As far as I know, since the advent of active induction motors, there has been a variable frequency operation in the way of communicating generators. Change the rotational speed of the generator, and change its output frequency. Before the advent of high-speed transistors, this was one of the main ways to change the speed of the motor, but due to the decrease in the speed of the generator ...

(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) Considering that the power supply is inconsistent at the time of power-on, the load is short-circuited, and the rational load may present a reverse voltage, the output end of each power supply connected in series should be set up with two anti-parallel tubes, and the forward additional current of the two * tubes should not be less than the additional output current of the power supply, and the reverse breakdown voltage should not be less than ...

Product range: CP/CH/CT/C2000/C200/MS300/MH300/VE/ED/VJ Problem Code: CE1 Problem Description: Communication is abnormal Solution: 1. Communication error: RS-485 Modbus function code may be faulty ...

1: What is the difference between servo motor and general motor? The biggest difference between servo motors and general motors is the motor rotor and reaction equipment. The surface of the servo motor rotor is pasted with a strong magnetic plate, so that the magnetic field generated by the stator coil can control the orientation of the rotor, and the acceleration and deceleration characteristics are ...