STP-iX457/iXU457 Series Turbomolecular Pump
MT-86E-001-F
Page 21
INSTALLATION
3
3.1.2 Installation area
Leave enough space for the followings in addition to that for the STP pump: (see Figure 12)
Space for maintenance and inspection.
Space for connecting cables.
Space for the radiating fin of the control unit
Space for the air-cooling unit (optional accessory) for the control unit
CAUTION
DO NOT bend the power cable excessively and beware of any obstacles when installing the STP
pump. The minimum bending radius of the power supply unit iPD-240 connection cable (optional
accessory) is 50 mm. In addition, leave enough space to install other cables without bending them
excessively.
Figure 12 - Space around the STP pump
Figure 13 - Space around the STP pump (with air-cooling unit [optional accessory])
Air-cooling unit