Danfoss VLT AutomationDrive FC 361 N110 User Manual

3.5 Back-channel Cooling Overview
A unique back-channel duct passes cooling air over the heat sinks with minimal air passing through the electronics area.
There is an IP54/Type 12 seal between the back-channel cooling duct and the electronics area of the VLT
®
drive. This back-
channel cooling allows 90% of the heat losses to be exhausted directly outside the enclosure. This design improves
reliability and prolongs component life by dramatically reducing interior temperatures and contamination of the electronic
components. Dierent back-channel cooling kits are available to redirect the airow based on individual needs.
3.5.1 Airow for J8 & J9 Enclosures
130BG823.10
225 mm (8.9 in)
225 mm (8.9 in)
Illustration 3.6 Standard Airow Conguration for Enclosures J8 and J9
Product Overview and Featur... VLT® AutomationDrive FC 361
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Danfoss VLT AutomationDrive FC 361 N110 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 361 N110
Category	DC Drives
Language	English