Danfoss VLT 6000 HVAC Series User Manual

Acoustic noise
The acoustic interference from the frequency converter comes
from two sources:
1. DC intermediate circuit coils
2. Integral fan.
Below are the typical values measured at a distanceof 1 m from
the unit at full load and are nominal maximum values:
VLT 6002-6006 200-240 V, VLT 6002-6011 380-460 V
IP 20 units: 50 dB(A)
IP 54 units: 62 dB(A)
VLT 6008-6027 200-240 V, VLT 6016-6122 380-460 V
IP 20 units: 61 dB(A)
IP 54 units: 66 dB(A)
VLT 6042-6062 200-240 V
IP 00/20 units: 70 dB(A)
IP 54 units: 65 dB(A)
VLT 6152-6352 380-460 V
IP 00/21/NEMA 1/IP 54: 74 dB(A)
VLT 6402 380-460 V
All enclosure types: 80 dB(A)
VLT 6502-6602 380-460 V
All enclosure types: 83 dB(A)
VLT 6002-6011 525-600 V
IP 20/NEMA 1 units: 62 dB(A)
VLT 6102-6402 525-600 V
IP 20/NEMA 1 units: 74 dB(A)
IP 54 units: 74 dB(A)
VLT 6502 525-600 V
All units: 80 dB(A)
VLT 6602-6652 525-600 V
All units: 83 dB(A)
* Measured 1 meter from the unit at full load.
Derating for ambient temperature
The ambient temperature (T
AMB,MAX
) is the maximum
temperature allowed. The average (T
AMB,AVG
) meas-
ured over 24 hours must be at least 5 ºC lower.
If VLT 6000 HVAC is operated at temperatures above
45 ºC, a derating of the continuous output current is
necessary.
• The current of VLT 6152-6602, 380-460 V
and VLT 6102-6402, 525-600 V, is to be de-
rated 1%/ºC above 55ºC maximum.
• The current of VLT 6502-6652, 525-600 V, is
to be derated 1.5%/ºC above 55ºC maxi-
mum.
VLT
®
6000 HVAC Series
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark 199
All about VLT 6000
HVAC

Danfoss VLT 6000 HVAC Series Specifications

General

Brand	Danfoss
Model	VLT 6000 HVAC Series
Category	DC Drives
Language	English