Ip21 Drip Shield Installation (D1 And D2 Enclosure); Field Installation Of Options - Danfoss VLT AQUA High Power Operating Instructions Manual

VLT AQUA High Power Operation Instructions

3.4.7. IP21 Drip shield installation (D1 and D2 enclosure)

To comply with the IP21 rating, a sep-
arate drip shield is to be installed as
explained below:
•
•
•

3.5. Field Installation of Options

This chapter deals with the installation of IP00 / chassis enclosed frequency converters with duct
work cooling kits in Rittal enclosures. These kits are designed and tested to be used with Rittal
TS8 enclosures 1800 mm (Frame D1 and D2 only) and 2000 mm height as well as 2200 mm for
E2 enclosures. Other enclosure heights are not supported. In addition to the enclosure a 200 mm
base/plinth is required.
The minimum enclosure dimension is:
•
•
The maximum depth and width are as required by the installation. When using multiple frequency
converters in one enclosure 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 enclosures.
The duct work shown is for D1 and D2 enclosures. The duct work for E1 enclosures has a different
look, but is installed in the same way.
Ordering Information
Rittal TS-8 Enclo-
sure
1800 mm
2000 mm
2200 mm
Remove the two front screws
Insert the drip shield and replace
screws
Torque the screws to 5,6 Nm (50 in-
lbs)
D1 and D2 frame: Depth 500 mm and width 600 mm.
E1 frame: Depth 600 mm and width 800 mm.
For the E1 enclosures it is important to mount the plate at the absolute rear of the
Rittal enclosure due to the weight of the frequency converter.
Frame D3 Kit Part
No.
176F1824
176F1826
®
MG.20.P1.02 - VLT is a registered Danfoss trademark
Illustration 3.28: Drip shield installation.
Frame D4 Kit Part Frame E2 Part No.
No.
176F1823 Not possible
176F1825 176F1850
176F0299
3. How to Install
3
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