Ambient conditions, cooling, and environmental
protection
Maximum ambient
temperature for
the panel
30 °C
Maximum internal
panel temperature
40 °C
Maximum altitude
for mounting
1000 m above sea level
Cooling Forced ventilation, door-mounted fans, and
heat dissipation on surface. For calculation,
IEC 60890 scenario “panel in a row, wall
mounted, with cabinets on both sides”.
IP rating of the
panel
IP rating of the panel is a matter of
selection and is available in IP21/43/54,
according to EN 60529.
IP rating of
enclosed VLT
®
frequency
converters
IP20 for enclosure size D, respectively IP00
for E enclosure sizes.
IP rating of
enclosed output
lter
IP00, mounted in the lowest possible
position for lowest center of gravity.
Disassembling of capacitor banks and
restructuring can occur. If terminal is an
open type, coverage of lter is applied.
Degree of
pollution
Specied clearance to a degree of pollution
class 3 in accordance to table F.1 of annex F
of IEC 61439-1.
Panel information
Panel series Rittal TS8, following IEC 62208
Panel dimensions
•
Depth: 600 mm.
•
Height: 2000 mm.
•
Width: Depends on switchgear and
power rating. Panels wider than 800 mm
have 2 doors.
Plinth 200 mm plinth (standard).
Options: No plinth, or 100 mm plinth.
Closure system 2-way-key bit.
Panel mounting Panels are stationary, to be mounted on
double oor, or other stable surface.
Panel Cooling Cooling air for the power components must
come from the double oor, else customer
to provide suitable front covers for plinth to
ensure sucient air ow.
Panel doors
•
1 (for panel width <800 mm).
•
2 (for panel width >800 mm).
Table 5.3 Panel Information
Specications
VLT
®
Plus Panel
30 Danfoss A/S © 09/2015 All rights reserved. MG13B102
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