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2.7.11 With a Frequency Converter
175HA206.11
Pump
Flow
Return
Supply
air
V.A.V
outlets
Duct
Mains
Pump
Return
Flow
Mains
Fan
Main
B.M.S
Local
D.D.C.
control
Sensors
Mains
Cooling section Heating section
Fan section
Pressure
control
0-10V
or
0/4-20mA
Control
temperature
0-10V
or
0/4-20mA
Control
temperature
0-10V
or
0/4-20mA
VLT
M
-+
VLT
M
M
PT
VLT
x3 x3
x3
Illustration 2.10 Fan System Controlled by Frequency Converters
Introduction VLT® HVAC Drive FC 102 Design Guide
MG16C102 - Rev. 2013-08-20 23
2
2
- Design Guide 1
- Contents 3
- 2 Introduction 3
- 3 Selection 4
- 4 How to Order 5
- 5 How to Install 5
- 7 Installation and Set-up 7
- 6 MG16C102 - Rev. 2013-08-20 8
- 8.6 Troubleshooting 9
- 1.1.1 Available Literature 10
- 1.1.2 Approvals 11
- 1.1.3 Definitions 12
- MG16C102 - Rev. 2013-08-20 11 13
- 12 MG16C102 - Rev. 2013-08-20 14
- MG16C102 - Rev. 2013-08-20 13 15
- Discharge Time 16
- 2004/108/EC 18
- 2.3 Air Humidity 18
- 2.4 Aggressive Environments 18
- 130BT314.10 19
- 18 MG16C102 - Rev. 2013-08-20 20
- 2.7 Advantages 21
- Controlling Fans and Pumps? 21
- 20 MG16C102 - Rev. 2013-08-20 22
- 175HA206.11 25
- 2.7.12 Application Examples 26
- 2.7.13 Variable Air Volume 26
- 2.7.14 The VLT Solution 26
- 2.7.15 Constant Air Volume 27
- 2.7.16 The VLT Solution 27
- 2.7.17 Cooling Tower Fan 28
- 2.7.18 The VLT Solution 28
- 2.7.19 Condenser Pumps 29
- 2.7.20 The VLT Solution 29
- 2.7.21 Primary Pumps 30
- 2.7.22 The VLT Solution 30
- 2.7.23 Secondary Pumps 31
- 2.7.24 The VLT Solution 31
- 2.8 Control Structures 32
- 2.8.1 Control Principle 32
- 2.8.3 PM/EC+ Motor Control 33
- On) Control 33
- 2.8.6 Feedback Handling 35
- 2.8.7 Feedback Conversion 36
- 2.8.8 Reference Handling 36
- MG16C102 - Rev. 2013-08-20 35 37
- 36 MG16C102 - Rev. 2013-08-20 38
- 2.8.10 Programming Order 39
- 2.8.12 Manual PID Adjustment 40
- 2.9 General aspects of EMC 41
- 2.9.2 Emission Requirements 42
- Emission 44
- 2.9.7 Immunity Requirements 45
- 130BA056.10 46
- 2.12 Brake Function 47
- 2.12.4 Brake Resistor Cabling 49
- Illustration 2.35 Trip 50
- 48 MG16C102 - Rev. 2013-08-20 50
- 555039 42 53 54 51
- 3 Selection 52
- 3.1.6 Relay Option MCB 105 53
- Frequency Converter 55
- MG16C102 - Rev. 2013-08-20 53 55
- PTC Thermistor Card MCB 112 56
- ATmosphère EXplosive (ATEX) 57
- Table 3.8 ATEX Logo 57
- MG16C102 - Rev. 2013-08-20 55 57
- 56 MG16C102 - Rev. 2013-08-20 58
- MCB 114 59
- Sensor Input Option B 59
- 3.1.11.8 Mains Disconnect 60
- 3.1.11.9 Contactor 60
- 3.1.11.10 Circuit Breaker 60
- 3.1.12 F-frame Panel Options 60
- 130BA200.10 62
- FC - T H 63
- 130BB565.10 63
- X SABCXXXX 63
- 4.2 Ordering Numbers 68
- (Carrier Freq) 76
- F Lifting eye detail 87
- MG16C102 - Rev. 2013-08-20 85 87
- D Lifting eye detail 88
- E Rear mounting slots 88
- 86 MG16C102 - Rev. 2013-08-20 88
- 130BB028.10 89
- 88 MG16C102 - Rev. 2013-08-20 90
- 90 MG16C102 - Rev. 2013-08-20 92
- MG16C102 - Rev. 2013-08-20 91 93
- 92 MG16C102 - Rev. 2013-08-20 94
- MG16C102 - Rev. 2013-08-20 93 95
- 94 MG16C102 - Rev. 2013-08-20 96
- 130BB572.10 97
- 5.1.3 Mechanical Mounting 98
- 5.1.6 Lifting 99
- 130BB753.10 100
- Installation 101
- 5.2 Electrical Installation 101
- 5.2.1 Cables General 101
- 5.2.2 Motor Cables 102
- 130BC521.10 103
- 130BC524.11 103
- 130BA839.10 106
- (NEMA 1) and IP54 (NEMA12) 107
- 130BB694.10 108
- 130BB695.10 108
- 130BB697.10 109
- 5.2.7 Power Connections 110
- 130BC252.11 111
- Terminal Locations - D1h/D2h 112
- Terminal Locations - D3h/D4h 112
- 130BC523.10 113
- Terminal Locations - D5h 114
- Terminal Locations - D6h 116
- Terminal Locations - D7h 119
- Terminal Locations - D8h 121
- Terminal Locations - E1 124
- 19 Nm [14 FTa 125
- R/L1 91 S/L2 92 T/L3 93 126
- 019Nm (14 F) 127
- 176FA281.10 128
- 0[0.0]0[0.0] ABCD 128
- R/L1 91 S/L2 92 131
- T/L3 93 131
- 1 Left Side 3 Right Side 132
- 1), 2), 3) 135
- 2), 3), 4) 135
- 5.2.9 Fuses 136
- 5.2.10 Fuse Specifications 136
- 130BT312.10 137
- 130BT306.10 138
- 130BT340.10 141
- Torque Off 143
- 5.3 Final Set-Up and Test 144
- 130BT307.10 145
- 5.4 Additional Connections 146
- 5.4.1 Mains Disconnects 146
- 5.4.2 Circuit Breakers 147
- 5.4.3 Mains Contactors 147
- 5.4.5 External Fan Supply 148
- 5.4.6 Relay Output D Frame 148
- LC lter 149
- 130BA170.10 149
- 5.4.10 Motor Insulation 150
- 5.4.11 Motor Bearing Currents 150
- 130BT308.10 151
- 5.5.3 MCT 31 152
- 5.6 Safety 152
- 5.6.1 High Voltage Test 152
- 5.7 EMC-correct Installation 153
- Precautions 153
- Control Cables 156
- 5.8 Residual Current Device 156
- 6 Application Examples 157
- 6.1.7 SLC Application Example 159
- Illustration 6.6 Set Actions 160
- Alternation 161
- 6.1.14 Start/Stop Conditions 163
- 130BB021.10 164
- 12 13 18 1927 29 32 164
- 33 20 37 164
- 61 68 693942505354 55 164
- Fieldbus cable 165
- Min.200mm 165
- 90° crossing 165
- 130BA080.11 165
- 7.4.3 Length (LGE) 167
- 7.4.4 Address (ADR) 167
- 7.4.6 The Data Field 167
- 7.4.7 The PKE Field 168
- 7.4.8 Parameter Number (PNU) 169
- 7.4.9 Index (IND) 169
- 7.4.10 Parameter Value (PWE) 169
- 7.6 Modbus RTU Overview 171
- 7.6.1 Assumptions 171
- 7.6.2 Prerequisite Knowledge 171
- 7.6.3 Modbus RTU Overview 171
- 96 and length 4 176
- FC profile) 180
- 8.1 General Specifications 185
- 8.1.3 12-Pulse Specifications 190
- 8.3 Acoustic Noise 196
- 8.2 Efficiency 196
- 8.4 Peak Voltage on Motor 197
- 8.5 Special Conditions 198
- 8.5.1 Purpose of Derating 198
- AMB, MAX 199
- Amb. Temp 200
- 130BB009.10 200
- Reference 202
- 8.6.1 Alarm Words 205
- 8.6.2 Warning Words 206
- 8.6.3 Extended Status Words 207
- *MG16C102* 220
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