PM866K01 ABB Модуль

Description

PM866K01 ABB Модуль

PM866K01 ABB Модуль

We often encounter damage to the rectifier bridge of the ACS300 frequency converter during maintenance. Perhaps from an economic perspective, we have chosen the most compact three-phase full bridge rectifier from an international rectifier company, which has smaller volume and load current, and poor heat dissipation. Therefore, damage may occur after a period of use. The probability of ACS300 main control board failure is also quite high. Communication failures between the control board and the motherboard, as well as CPU failures on the motherboard, often occur, and such failures are usually difficult to troubleshoot. ACS300 uses Mitsubishi’s IPM module, which has a relatively low probability of failure. The module is damaged and can only be replaced, but before replacement, it is necessary to ensure that the drive circuit is completely normal. For ACS500 frequency converters, our common fault is damage to the driving thick film, which not only includes the driving circuit, but also includes short circuit detection, IGBT module detection, overcurrent detection, etc. Due to its good protection function, the high-power module of ACS500 is rarely damaged. If there is damage to the thick film of the drive during maintenance, without accessories, we can only repair the thick film. As the thick film components are welded to ceramic chips, heat dissipation is quite fast. Special attention should be paid not to damage the components by heating the soldering iron on them for a long time. Due to the limitation of service time, the Computer fan of the ACS500 will also fail. The common phenomenon is that after power on, only the “buzz” sound is heard, but the fan does not rotate. Because it is an axial fan, the fan coil and bearing are usually normal. After inspection, it is found that the deflection capacitor has failed, and after replacement, it returns to normal.

Xiamen Xiongba E-commerce Co., Ltd

Mobile/ WeChat/ WhatsApp:+86-133 6590 9307

E-mail:dcsplcsales@gmail.com  

Skype: +86 133 6590 9307

Contact:   Simon

Website: https://www.dcsplcsystem.com

Address: Unit 2008, Chuangxiang Center, No. 1733, Luling Road, Siming District, Xiamen, Fujian

Основные продукты:
ABB: Запасные части для промышленных роботов серии DSQC, Bailey INFI 90, IGCT, например: 5HY6545L0001 AC10272001R0101 5XE10 – 0181, 5SHY3545L0009, 5HY3545L0010 3BHB01308R0001 3BHE009681R0101 GVC750BE101, PM861K01, PM864, PM510V16, PPD512 a10 – 1003BHE040375R1023, PD113, PPPPA 836, PP865PPA, PP887, PPP881 5 Подождите.
General Electric: запасные части, такие как модули, карты и приводы. Например: VMIVME – 7807, VMIVME – 7750, WES532 – 111, UR6UH, SR469 – P5 – HI – A20, IS230SRTDH2A, IS220PPDAH1B, IS215UCVEH2A, IC698CPE010, IS200SRTDH2CB и т.д.
Система Bently Nevada: 350 / 3300 / 1900, предохранительные зонды и т.д., например: 3500 / 22M, 3500 / 32, 3500 / 15, 3500 / 23500 / 42M, 1900 / 27 и т.д.
Invensys Foxboro: Системы серии I / A, управление последовательностью FBM, трапециевидное логическое управление, обработка вызовов событий, DAC, обработка входных / выходных сигналов, передача и обработка данных, такие как FCP270 и FCP280, P0904HA, E69F – TI2 – S, FBM230 / P0926GU, FEM100 / P0973CA и т.д.
Invensys Triconex: Модуль питания, модуль процессора, связь