Siemens A5E42740268 is a high-performance power unit launched by Siemens.It is a core component of Siemens Robicon series high-voltage inverters and is mainly used in high-voltage variable frequency speed regulation scenarios in industrial automation and drive systems.
Product Features
High efficiency and high power factor
System efficiency>97%,power factor≥0.96,low harmonic content(current harmonics<2%,voltage harmonics<1.5%).
Output capacity:116A current,suitable for medium and high voltage variable frequency speed regulation systems.
Modularity and fast maintenance
Plug-in terminal blocks are used to connect power and motor cables,supporting fast installation and maintenance.
Modular design facilitates expansion and upgrading.
High protection level
The protection level is IP55,suitable for dusty and humid environments,and the protection level can be increased according to needs.
Communication and monitoring
Integrated fiber optic interface,high-speed communication with the main control system,strong anti-interference ability.
Real-time reporting of fault information through the unit control board,supporting remote monitoring.
Fault protection and safety
Built-in overcurrent,overheating,and overload protection functions,automatically triggering shutdown or bypass control when abnormal.
Application areas
Industrial automation:used for motor drive of robots,conveyor belts and other equipment to improve production efficiency and stability.
New energy system:convert the electricity generated by fans or photovoltaic panels into grid-compatible AC power to improve grid connection efficiency.
High-voltage variable frequency speed regulation:soft start and speed regulation are realized in equipment such as pumps and compressors,and the energy saving rate can reach 20%-40%.
Technical parameters
Rated voltage:three-phase AC 500-690V
Control mode:voltage vector control,support PAM(pulse amplitude modulation)to adjust the output voltage
Output voltage adjustment method:PWM control
Dimensions:width x height x thickness is 520 x 420mm
Weight:42kg
Choose Shenzhen Changxin, choose with confidence, worry-free after-sales service Large quantities of stock, shipped by SF Express on the same day!!!
The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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