Contents
Introduction to HVAC
4
Software version
4
Safety regulations
5
Warning against unintended start
5
Introduction to the Design Guide
7
Available literature
9
Fire mode
12
Star/delta starter or soft-starter not required
14
Control principle
16
CE labelling
17
The new standard
18
The new standard
19
The new standard
20
Choice of frequency converter
24
Unpacking and ordering a VLT frequency converter
27
Type code ordering number string
27
Ordering form
31
PC software and serial communication
32
PC Software tools
32
Fieldbus options
32
Profibus
33
LON - Local Operating Network
33
DeviceNet
33
Modbus RTU
33
Installation
43
Mains supply (L1, L2, L3)
43
Max. imbalance of supply voltage
43
Technical data, mains supply 3 x 200-240V
48
Technical data, mains supply 3 x 380-460V
49
Technical data, mains supply 3 x 525-600 V
54
Fuses
59
Mechanical dimensions
61
Mechanical installation
65
General information about electrical installation
68
High voltage warning
68
Earthing
68
Cables
68
Screened/armoured cables
69
Extra protection with regard to indirect contact
69
RFI switch
70
High voltage test
73
Heat emission from VLT 6000 HVAC
73
Ventilation of integrated VLT 6000 HVAC
73
EMC correct electrical installation
73
Use of EMC-correct cables
76
Electrical installation - earthing of control cables
77
VLT
®
6000 HVAC Series
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark
1
Содержание VLT 6000 HVAC Series
Страница 31: ...Ordering form VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 31 Introduction to HVAC ...
Страница 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...
Страница 75: ...VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 75 Installation ...
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