Danfoss VLT 5005 Design Guide

Switching on the input
Switching on the input depends on the mains voltage
in question and on whether Quick discharge of the in-
termediate capacitor has been selected. The table
below states the waiting time between cut-ins.
Mains volt-
age
380 V 415 V 460 V 500 V 690 V
Without
quick dis-
charge
48 s 65 s 89 s 117 s 120 s
With quick
discharge
74 s 95 s 123 s 158 s
Acoustic noise
The acoustic interference from the frequency convert-
er comes from two sources:
1. DC intermediate circuit coils.
2. Integral fan.
Below are the typical values measured at a distance
of 1 m from the unit at full load:
VLT 5001-5006 200 - 240 V, VLT 5001-5011 380 - 500 V
IP 20 units:
IP 54 units:
50 dB(A)
62 dB(A)
VLT 5008-5027 200 - 240 V, VLT 5016-5102 380 - 500 V
IP 20 units: 61 dB(A)
IP 20 unit (VLT
5062-5102): 67 dB(A)
IP 54 units: 66 dB(A)
VLT 5032-5052 / 200 - 240 V
IP 20/NEMA 1 units: 70 dB(A)
IP 54 units: 65 dB(A)
VLT 5122-5302 / 380 - 500 V
IP 21/NEMA 1 units: 73 dB(A)
IP 54 units: 73 dB(A)
VLT 5352 / 380 - 500 V
IP 00/ IP 21 /NEMA 1 units: 80 dB(A)
IP 54 units: 80 dB(A)
VLT 5452-5552 / 380 - 500 V
All enclosure types: 83 dB(A)
VLT 5001-5011 / 525 - 600 V
IP 20/NEMA 1 units: 62 dB(A)
VLT 5016-5062 / 525 - 600 V
IP 20/NEMA 1 units: 66 dB(A)
VLT 5042-5352 / 525 - 690 V
IP 21/NEMA 1 units: 74 dB(A)
IP 54 units: 74 dB(A)
VLT 5402 / 525 - 690 V
All enclosure types: 80 dB(A)
VLT 5502-5602 / 525 - 690 V
All enclosure types: 83 dB(A)
Measured 1 meter from the unit at full load.
VLT
®
5000 Design Guide
MG.52.B2.02 - VLT
®
is a registered Danfoss trademark 113
Special conditions

Danfoss VLT 5005 Specifications

General

Brand	Danfoss
Model	VLT 5005
Category	DC Drives
Language	English