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QAxx1 series IGBT driver power supply with 120mA output current
The QAxx1 series of products are DC-DC power modules designed specifically for IGBT drives. This series of products fully combines the characteristics of driving ICs, providing an asymmetric output voltage of+15/-8VDC, which can minimize driving losses. Its output current can reach up to 120mA, w...Read more -
LED driver
When using a commercial power supply (100V AC) to light LEDs, it is necessary to use an AC/DC power supply to generate resistance to limit the LED power supply, or to use a capacitor loss circuit. However, if an AC/DC power supply is used, there is a disadvantage of having a large appearance and ...Read more -
Electric control system of wind power generation equipment
Wind turbine electric control system: The electrical control system of wind turbines is mainly divided into five parts: power supply system, variable speed constant frequency control system, yaw control system, pitch control system, and main control system. Wind turbine power supply: The g...Read more -
ABB: To achieve the United Nations water targets, an additional 8.56 billion cubic meters of global wastewater treatment capacity are needed
ABB releases the “Energy Transformation Equation” series of reports – Water Industry Report (Chinese version), which introduces how automation and digital technology can help wastewater treatment companies reduce carbon emissions by up to 2000 tons per year Research condu...Read more -
Rockwell CompactLogix 5380 Controller
Product Introduction: The CompactLogix 5380 controller is an ideal choice for midsize system applications that require high-performance communication, I/O, and motion control with up to 20 axes. You can also increase capacity by up to 20%. Product classification: PLC medium-sized PLC CPU m...Read more -
ABB Industrial Robot
The sale of a new IRB 6640 six-axis robot marks another significant milestone for ABB, which has long led the development of industrial robots. This is the 200000 robot sold globally since ABB Group entered the field in 1974. In 1974, ABB (then known as Asea) launched the first fully electric rob...Read more -
Commutation methods of power electronic devices
Due to the use of power electronic devices as switching devices, the transfer of current between branches inevitably involves changes in the switching state of power electronic devices, including turning off devices that are already in the ON state and turning on devices that are already in the O...Read more -
ABB MicroFlex e190 servo driver
Product Introduction: Driver Product category: Motion control servo systems Servo drives Brand: ABB Product Introduction: MicroFlex e190 is a compact high-performance servo driver that reshapes machine design for the future MicroFlex e190 supports all mainstream motor feedback types and E...Read more -
LED driver
LED drive power supply Generally, when using commercial power supplies (100V AC) to light LEDs, it is necessary to use AC/DC power supplies to generate resistance to limit LED power supplies, or use capacitor loss circuits. If AC/DC power supply is used, the appearance is too large, and us...Read more -
Routine maintenance methods for ABB industrial robots
1. Brake inspection Before normal operation, it is necessary to check the motor brake on each axis of the motor brake. The inspection method is as follows: (1) Run the axis of each robot to its maximum load position. (2) Turn the motor mode selection switch on the robot controller to the MOTORS O...Read more -
ABB servo system HDS servo motor classification: AC motor
Brand: ABB HDS high-performance AC permanent magnet servo motors adopt industry-leading design concepts, fully consider industry needs, integrate multiple advanced manufacturing technologies, and combine years of experience in servo motor manufacturing and ABB robot body and system servo applicat...Read more -
ABB module classification: servo system
Modeul: RDC0-02C Product details: Electric motors are prime movers that use the principle of electromagnetic induction to convert electrical energy into mechanical energy and output mechanical torque. According to the nature of the current used by the motor, it can be divided into two categories:...Read more -
Routine maintenance methods for ABB industrial robots
1. Brake inspection Before normal operation, it is necessary to check the motor brake on each axis of the motor brake. The inspection method is as follows: (1) Run the axis of each robot to its maximum load position. (2) Turn the motor mode selection switch on the robot controller to the MOTORS O...Read more -
ABB AC800F Ethernet module EI 801F/EI 811F
Product Introduction: Provide IEEE802.3 standard Ethernet communication protocol as a system bus (DigiNet S), compatible with IEEE802.1 protocol. Product classification: DCS communication unit communication card network communication card Brand: ABB Product Introduction: characteristic IEEE...Read more -
Features of future high-end PLC
1. The ability to take points is no longer critical, but communication ability is more important Now everyone can see that the control system architecture has been fully industrial Ethernet based. When field bus emerged more than a decade ago, we said that a high-end PLC should have distributed c...Read more -
Phoenix Contact PLC Logic Programmable Logic Relay System
Product introduction:Phoenix Contact PLC Logic Programmable Logic Relay System Product classification:PLC Small PLC Brand:Phoenix Product Introduction: The PLC Logic programmable logic control system combines all the functions of the logic control layer, electronic interface layer, and field wiri...Read more -
Six applications of PLC
At first, PLC was mainly used for logic control of switching value. With the progress of PLC technology, its application field is expanding. Today, PLC is not only used for on-off control, but also for analog and digital control. It can collect and store data, and also monitor the control system;...Read more -
CS31 bus expansion interface module DC551-CS31 of ABB AC500 PLC
Product introduction: Distributed I/O expansion interface module, integrated 8DI/16DC, switchable input/output, 24VDC, 0.5A transistor output; Distributed expansion is carried out through CS31 bus interface, and up to 7 local expansion modules can be expanded in a centralized way, including up to...Read more -
ABB’s energy management system will significantly reduce the production cost of green hydrogen
Recently, ABB launched ABB Capability for the green hydrogen industry ™ OPTIMAX ® The energy management system helps to obtain real-time visibility of energy consumption in the whole operation process of electrolytic water hydrogen production, thus helping to reduce production costs. Electrolys...Read more -
Definition and characteristics of DCS
DCS is the abbreviation of Distributed Control System, which is commonly referred to as Distributed Control System in China. It is a multi-level computer system composed of process control level and process monitoring level, with communication network as the link. It integrates 4C technologies su...Read more