Danfoss FC 100 Series Specifiche Scaricare il pdf (Pagina 53)

Min. 16 mm

Equalizing cable

Control cables

All cable entries in

one side of panel

Earthing rail

Cable insula-

tion stripped

Output con-

tactor etc.

Motor cable

Motor, 3 phases and

PLC etc.

Panel

Mains-supply

Min. 200mm

between control

cable, mains cable

and between mains

motor cable

PLC

Protective earth

Reinforced protective earth

130BB761.10

Illustration 5.1 EMC-correct Electrical Installation

For North America use metal conduits instead of shielded cables.

How to Install VLT HVAC Basic Drive Design Guide

52 MG.18.C2.02 - VLT

is a registered Danfoss trademark

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 92 93

Design Guide 1
MG.18.C2.02 - VLT 2
2 MG.18.C2.02 - VLT 3
Revision Rights 4
Basic Drive 4
1.1.4 Abbreviations 5
1.1.5 Definitions 6
6 MG.18.C2.02 - VLT 7
Power Factor 8
DANGEROUS VOLTAGE 9
UNINTENDED START 9
DISCHARGE TIME 9
IEC/EN 60068-2-6: 11
Vibration (sinusoidal) - 1970 11
10 MG.18.C2.02 - VLT 11
Comparison of Energy Savings 13
Without a Frequency Converter 15
Application Examples 16
2.5.12 Variable Air Volume 16
2.5.13 The VLT Solution 17
2.5.14 Constant Air Volume 18
2.5.15 The VLT Solution 18
2.5.16 Cooling Tower Fan 19
2.5.17 The VLT Solution 19
2.5.18 Condenser Pumps 20
2.5.19 The VLT Solution 20
2.5.20 Primary Pumps 21
2.5.21 The VLT Solution 22
2.5.22 Secondary Pumps 23
2.5.23 The VLT Solution 23
2.6 Control Structures 24
Feedback Conversion 25
2.6.5 Reference Handling 26
26 MG.18.C2.02 - VLT 27
28 MG.18.C2.02 - VLT 29
2.6.8 Manual PI Adjustment 31
2.7 General Aspects of EMC 31
2.7.2 Emission Requirements 32
2.7.3 EMC Test Results 33
Emission 34
= 3 × 120 × 400 × 35
175ZA052.12 36
<800 Ω >2.9 kΩ 37
R1.5 +_ 0.5 38
130BB778.10 39
130BB902.10 40
130BB903.10 40
3.1.4 Decoupling Plate 41
130BB793.10 41
4 How to Order 42
4.1.2 Type Code String 43
4.2.2 Harmonic Filters 45
External RFI Filter 45
5 How to Install 46
5.1.2 Field Mounting 48
5.2 Electrical Data 48
5.2.1 Electrical Overview 48
L1 91 / L2 92 / L3 93 51
U 96 / V 97 / W 98 51
5.2.4 Fuses 51
130BB761.10 53
5.2.6 Control Terminals 54
6 How to Programme 55
56 MG.18.C2.02 - VLT 57
Closed Loop Set-up Wizard 60
Main Menu 62
62 MG.18.C2.02 - VLT 63
7.1.1 Network Connection 65
7.4.7 The PKE Field 68
96 and length 4 would 75
96 and length 75
80 MG.18.C2.02 - VLT 81
8.1 Mains Supply Tables 82
130BB632.10 83
8.2 General Specifications 87
8.3 Acoustic Noise 89
90 MG.18.C2.02 - VLT 91
*MG18C202* 93

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Danfoss FC 100 Series Specifiche Pagina 53

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