1.4 Product Overview
1.4.1 Intended Use
WARNING
FUNCTIONAL SAFETY-COMPLIANT USE
The VLT
®
Plus Panel is a product in accordance with the
Low Voltage Directive 2006/95/EG, but does not provide
safety-related control functionality in accordance with
Machine Safety Directive 2006/42/EG. CE declaration is
therefore related to EMC (2004/108/EG) and LV Directive.
Failure to take the necessary safety-related control
measures can result in death or serious injury.
•
The panel operator has to ensure the proper
use of the product, even when Safe Torque O
(STO) functionality is used, for example for
ATEX-conform motor thermal protection. In this
case, the safety function is part of the approved
motor thermal protection, using the function as
appropriate energy cut-o.
•
Any other use of the safety functions is in sole
responsibility of the end user, including certi-
cation, documentation, and so on.
•
Customized variants can dier and are not
subject to the Panel congurator products
description.
NOTICE
For VLT
®
AutomationDrive FC 302, NO (Normal overload)
values are used for the design. Due to the 80% design
rule of EN 61439-2, design is adjusted for the HO (High
overload) use. Details are provided per power rating in
the relevant documents.
The VLT
®
Plus Panel is designed to provide high shaft
performance on electrical motors along with extra features
(see chapter 1.4.2 Features).
Depending on conguration, the VLT
®
Plus Panel can be
used in stand-alone applications or form part of a larger
appliance or installation.
It is intended to be used solely for the application it was
tailored to (see documentation provided with the VLT
®
Plus Panel).
The intended use of the frequency converter, as described
in the frequency converter documentation applies, and
must be observed.
The VLT
®
Plus Panel is allowed for use in residential,
industrial, and commercial environments in accordance
with local laws, standards, and emission limits as described
in the documentation provided with the VLT
®
Plus Panel.
NOTICE
In a residential environment, this product can cause
radio interference, in which case supplementary
mitigation measures may be required.
Foreseeable misuse
Do not use the frequency converter in applications, which
are non-compliant with specied operating conditions and
environments. Ensure compliance with the conditions
specied in chapter 5 Specications.
1.4.2 Features
The VLT
®
Plus Panel is designed to provide high shaft
performance on electrical motors along with extra features.
The range of standard and optional features includes:
•
Engineered solution, tailored to specic
application needs.
•
VLT
®
technology.
•
Standard and optional features of the embedded
VLT
®
frequency converters (see manuals provided
for the frequency converters).
•
Ready-to-install.
•
Up to 90% heat losses eliminated, by using:
- Optimised duct cooling
- Intelligent door fan usage
•
Available in all protection ratings up to IP54.
•
IEC EN 61439 compliant.
•
Based on Rittal TS8-series industry-standard
enclosures.
•
Enclosure options:
- Cabinet light with power outlet
- Transformer taps
- Optional 24 V DC supply
•
On-demand integration of
- Switchgear.
- Output lters.
- Air-conditioning.
Optimised duct cooling
A dedicated option allows optimised installation of IP00
rated frequency converters in Rittal TS8 enclosures.
Therefore, the fan of the frequency converter is used for
forced air cooling of the backchannel. The exhaust air on
the top of the enclosure can be ducted outside a facility.
So, the heat losses from the backchannel are not
dissipated within the control room. Hence, the air-
conditioning requirements of the facility are not impacted.
Introduction
VLT
®
Plus Panel
4 Danfoss A/S © 09/2015 All rights reserved. MG13B102
11
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