GE Industrial Solutions AF-650 GP General Purpose Drive (460_575_690V 125HP and above) - Manual (Page 37)

3.4 Field Installation of Options
3.4.1 Installation of Duct Cooling Kit in Rittal Units
This section deals with the installation of IP00 / chassis enclosed frequency converters with duct work cooling kits in Rittal Units. In addition to the Unit a 200 mm
base/plinth is required. Please consult GE for more details on these field installed options.
Illustration 3.31: Installation of IP00 Open Chassis drive type in Rittal TS8 Unit field installed option.
The minimum Unit dimension is:
• Unit Sizes 43 and 44: Depth 500 mm and width 600 mm.
• Unit Size 52: Depth 600 mm and width 800 mm.
The maximum depth and width are as required by the installation. When using multiple frequency converters in one Unit it is recommended that each drive is
mounted on its own back panel and supported along the mid-section of the panel. These duct work kits do not support the “in frame” mounting of the panel (see
Rittal TS8 catalogue for details). The duct work cooling kits listed in the table below are suitable for use only with IP 00 / Chassis frequency converters in Rittal TS8
IP 20 and UL and NEMA 1 and IP 54 and UL and NEMA 12 Units.
For the Unit Size 52 it is important to mount the plate at the absolute rear of the Rittal Unit due to the weight of the frequency converter.
AF-650 GP High Power Operating Instructions
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