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Switching on the input
Switching on the input depends on the AC line 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.
AC line 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 adjustable frequen-
cy drive 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 / NEMA 1 units:
IP 54 / NEMA 12 units:
50 dB(A)
62 dB(A)
VLT 5008-5027 200 - 240 V, VLT 5016-5102 380 -
500 V
IP 20 / NEMA 1 units:
61 dB(A)
IP 20 / NEMA 1 unit (VLT
5062-5102):
67 dB(A)
IP 54 / NEMA 12 units:
66 dB(A)
VLT 5032-5052 / 200 - 240 V
IP 20 / NEMA 1 units:
70 dB(A)
IP 54 / NEMA 12 units:
65 dB(A)
VLT 5122-5302 / 380 - 500 V
IP 21 / NEMA 1 units:
73 dB(A)
IP 54 / NEMA 12 units:
73 dB(A)
VLT 5352 / 380 - 500 V
IP 00 and IP 21/ NEMA 1
units:
80 dB(A)
IP 54 / NEMA 12 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 Series
MG.51.C5.22 - VLT
p
is a registered Danfoss trademark.
211
List of functions
Содержание VLT 5000 Series
Страница 2: ...VLT 5000 Instruction Manual ...
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Страница 45: ...Mechanical dimensions cont VLT 5000 Series 42 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
Страница 185: ...VLT 5000 Series 182 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
Страница 186: ...VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 183 EC EMC ...
Страница 196: ...RELATIVE VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 193 List of functions ...
Страница 197: ...EXTERNAL PRESET VLT 5000 Series 194 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
Страница 198: ...References VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 195 List of functions ...
Страница 202: ...VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 199 List of functions ...
Страница 217: ...VLT 5000 Series 214 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
Страница 238: ...Rev 2006 12 12 www danfoss com drives 175R5271 MG51C522 MG51C522 MG51C522 VLT 5000 Instruction Manual ...
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