Danfoss VLT AQUA Drive FC 202 Design Manual page 67

Selection
The minimum enclosure dimension is:
•
D3h frame: Depth 500 mm and width 400 mm
•
D4h frame: Depth 500 mm and width 600 mm.
•
E2 frame: Depth 600 mm and width 800 mm.
The maximum depth and width must comply with the
installation requirements. When using multiple frequency
converters in one enclosure, mount each on its own back
panel and support each along the mid-section of the
panel. The back channel cooling kits do not support the
"in frame" mounting of the panel (see Rittal TS8 catalogue
Rittal TS-8 Enclosure
1,800 mm
2,000 mm
2,200 mm
Table 3.29 Ordering Information
See the Duct Kit Instruction Manual, 175R5640, for further
information regarding the E-frame kit.
External ducts
If more duct work is added externally to the Rittal cabinet
the pressure drop in the ducting must be calculated. See
5.2.7 Cooling and Airflow for further information.
®
VLT AQUA Drive FC 202 Design Guide
Frame D3h Kit Part No.
176F3625
176F3629
®
MG20Z102 - VLT is a registered Danfoss trademark
for details). The cooling kits listed in Table 3.29 are suitable
for use only with IP00/IP20 chassis frequency converters in
Rittal TS8 IP 20 and UL and NEMA 1 and IP 54 and UL and
NEMA 12 enclosures.
CAUTION
For the E2 frames, it is important to mount the plate at the
absolute rear of the Rittal enclosure due to the weight of
the frequency converter.
Frame D4hKit Part No.
176F3628
176F3630
Frame E2 Part No.
Not possible
176F1850
176F0299
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