Description
ABB GFD233A 3BHE022294R0101
The main reason for this is that after using the heat dissipation body once, its tabletop may sink or be damaged due to pressure. When replacing the tube core, it is difficult to ensure that the tabletop of the tube core exactly coincides with the sunken part. Therefore, even if the specified pressure is reached, it cannot guarantee a uniform and tight contact between the heat dissipation body and the tube core contact surface. Secondly, in areas with poor water quality, after using it for a period of time, the cooling effect inside the water chamber is reduced due to scaling. The third issue is the use of low-quality heat sinks, which result in poor material and thermal conductivity of the water chamber of the heat dissipation body. More importantly, butterfly springs and triangular pressure covers lose their elasticity after short use due to poor quality, causing a decrease in pressure between the tube core and the heat dissipation surface, thereby affecting the heat dissipation effect. Therefore, for high-power intermediate frequency power supplies, it is best to replace the 531X306LCCBAG3 thyristor together with the heat sink to avoid frequent thyristor breakdown problems.
ABB GFD233A 3BHE022294R0101 has been upgraded:
Larger storage space
Support storage space of 8K and 20K data for programs, which can meet the application needs of the vast majority of industrial manufacturing scenarios;
ABB GFD233A 3BHE022294R0101 has a 3x increase in scanning speed
Adopting a brand new CPU platform, the scanning cycle of a 1K instruction test program is 0.25ms;
Software upgrades are easier to use
ABB GFD233A 3BHE022294R0101 has been upgraded with new support for array, stack, variable label export, motion control instruction library, and other functions,
ABB GFD233A 3BHE022294R0101