AuCom MVH 2.0 Series Manuals

Manuals and User Guides for AuCom MVH 2.0 Series. We have 1 AuCom MVH 2.0 Series manual available for free PDF download: User Manual

AuCom MVH 2.0 Series User Manual (254 pages)

Variable frequency drive

Brand: AuCom | Category: DC Drives | Size: 3 MB

Imprint
2
Introduction
3
General Information
3
Notes on this User Manual
4
Symbols and Representations
5
Table of Contents
7
List of Abbreviations
10
Safety
11
Warning Signs on the VFD Cabinet
11
Intended Use
11
Target Audience and Qualification
12
Safety Instructions
13
Five Safety Rules of Electrical Engineering
13
Safe Operation
13
Product Overview
16
Important Notes on the Product
16
MVH 2.0 MV Frequency Inverter Overview
18
Hazardous Areas
21
Conformity
22
Labelling of the Product
24
Product Data
31
Features of the MVH 2.0
31
Dimensions and Weights
33
Environment
33
Technical Data
35
Scope of Supply
36
Air-Cooled VFD Cabinets
36
Structure and Functions
37
Principles of the Procedure
37
Mechanical Structure
45
ACC Aucom Compact Cabinet: Front Side Service Zone
45
AFA Aucom Front Access: Front Side Service Zone
47
ADA Aucom Double Access: Double Side Service Zone
50
Safety and Monitoring Equipment
53
Emergency Stop
53
Cabinet Door Interlockings
55
Crank Access Interlock for Disconnector/Earthing Switch
56
Earthing Concept of MVH 2.0
58
Multi-Level Transformer
60
VFD Control System
63
VFD Control Unit Assemblies
63
I/O Interface Unit (PLC) for Inputs and Outputs
69
Operating Unit HMI (Touchscreen)
84
Power Cell
86
Power Cell Components
86
Power Cell Electrical Operating Principle
89
Power Cell Control Board
90
Power Cell Gate Drive Board
92
Operating and Display
93
Overview
93
Alarm Indications
94
Control and Display Components
94
EMERGENCY STOP Switch
94
Disconnector/Earthing Switch: Key Switch, Crank Access, and Crank Handle
94
MV Main Switch Element (Medium Voltage)
95
START/STOP Buttons on the HMI
96
RESET Components
96
Fault Indications
97
Operating Unit (HMI)
98
Operating Modes and VFD Modes
98
General Operating Instructions
99
Switching the VFD on and off (Standby)
99
Start Page and Standby Page
102
Menu Structure
105
Menu Navigation
106
User Levels
107
Changing Parameter Settings (General)
112
Selecting the Menu Language
117
Main Menu (HMI)
119
Main Menu: VFD Monitor
119
Main Menu: Trend Recorder
122
Main Menu: Parameter Setup
134
Main Menu: Event Recorder
180
Main Menu: Power Cell Status
183
Main Menu: Other Settings
184
VFD Operation
203
Operating Functions
203
Extended U/F-Control
203
Asynchronous Motor Open Loop Vector Control
203
Synchronous Motor Open Loop Vector Control
205
Synchronous Transfer
205
Master/Slave Control Functions
206
Speed Start / VFD Start at Rotating Motor
208
Motor Reverse Operation
208
MV Mains Failure (MV Loss)
215
Motor Overload Protection (Thermal Replica)
216
Automatic Ramp Intervention
217
Bypassed Operation (VFD Bypass)
219
Bypassed Operation (Power Cell Bypass)
219
Maintenance
223
Routine Inspection
223
Regular Maintenance
224
Maintenance of Spare Power Cells
225
Troubleshooting
226
Alarm/Fault Causes and Remedy
226
Alarm Messages
226
Fault Messages
232
Replacement
243
Power Cell Replacement
243
Transport, Storage, and Installation
245
Receiving Inspection
245
Storage
245
Transport
245
Handling During Transport
245
Installation
249
Disposal
251
Spare Parts
252
Index
253

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AuCom MVH 2.0 Series User Manual (254 pages)

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