Hitachi IGBT Module Application Manual
Figure 53. Grease Positions
Table 7. Recommended Grease and Specific Gravity
No.
1
2
Manufacturer
Shinetsu Kagaku Co.
Toshiba Silicone Co.
Type
G746
YG6260
Specific Gravity
2.66 g / cm
3
2.5 g / cm
3
6.1.3 Clamping Order of Screws
Figures 54 and 55 illustrate the recommended order for clamping of mounting screws.
Note:
The recommended starting point is not indicated on IGBT modules.
Figure 54. Clamping Order for Two-point Clamping Module
50