Introduction; Available Literature; Approvals; It Mains - Danfoss VLT HVAC Basic Drive FC 101 Quick Manual

Quick Guide

1.2 Introduction

1.2.1 Available Literature

This Quick Guide contains basic information necessary for
installing and running the frequency converter. If more
information is needed, literature can be found on the
enclosed cd.

1.2.2 Approvals

Certification
EC Declaration of
Conformity
UL Listed
C-tick
Table 1.2 Approvals
The frequency converter complies with UL508C thermal
memory retention requirements. For more information,
refer to the section Motor Thermal Protection in the Design
Guide.

1.2.3 IT Mains

CAUTION
IT Mains
Installation on isolated mains source, that is, IT
mains.
Max. supply voltage allowed when connected to
mains: 440 V (3x380-480 V units).
On IP20 200-240 V 0.25-11 kW and 380-480 V IP20 0.37-22
kW, open the RFI switch by removing the screw on the
side of the frequency converter when at IT grid.
®
VLT HVAC Basic Drive FC 101 Quick Guide
Illustration 1.1 IP20 200-240 V 0.25-11 kW, IP20 0.37-22 kW
380-480 V
IP20 IP54
1
✓ ✓
Table 1.3 Legend to Illustration 1.1
✓ －
✓ ✓
Illustration 1.2 IP54 400 V 0.75-18.5 kW
1
Table 1.4 Legend to Illustration 1.2
On all units, set 14-50 RFI Filter to [0] Off when operating in
IT mains.
MG18A502 - Rev. 2013-08-09
1
EMC screw
EMC screw
1 1
3