3.4.4
Legs for securing the base
3
When securing the base, use stainless steel securing bolts with a tensile strength class is 70 or
Figure 23 shows the position of the four screw holes for securing the base.
MT-94E-001-C
Page 42
STP-iS1607 Series Turbomolecular Pump
4-M8
Depth 20 mm
STP-iS1607
Figure 23 - Screw holes for securing the base
CAUTION
more.
STP-iS1607S
4-M8
Depth 20 mm