Danfoss VLT AQUA High Power Operation Instructions Manual page 40

3 How to Install
NB!
A doorfan(s) is required on the Rittal cabinet to remove the loses not contained in the backchannel of the drive. The minimum doorfan(s)
airflow required at the drive maximum ambient for the D3 and D4 is 391 m^3/h (230 cfm). The minimum doorfan(s) airflow required
at the drive maximum ambient for the E2 is 782 m^3/h (460 cfm). If the ambient is below maximum or if additional components, heat
loses, are added within the enclosure a calculation must be made to ensure the proper airflow is provided to cool the inside of the
Rittal enclosure.
3 Ordering Information
Rittal TS-8 Enclosure
1800 mm
2000 mm
2200 mm
Kit Contents
• Ductwork components
• Mounting hardware
• Gasket material
• Delivered with D3 and D4 frame kits:
• 175R5639 - Mounting templates and top/bottom cut out for Rittal enclosure.
• Delivered with E2 frame kits:
• 175R1036 - Mounting templates and top/bottom cut out for Rittal enclosure.
All fasteners are either:
• 10 mm, M5 Nuts torque to 2.3 Nm (20 in-lbs)
• T25 Torx screws torque to 2.3 Nm (20 in-lbs)
NB!
Please see the
40
Frame D3 Kit Part No.
176F1824
176F1826
Duct Kit Instruction Manual, 175R5640,
MG.20.P3.02 - VLT
VLT AQUA High Power Operation Instructions
Frame D4Kit Part No.
176F1823
176F1825
for further information
®
is a registered Danfoss trademark
Frame E2 Part No.
Not possible
176F1850
176F0299