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SV-iS7
LS Industrial Systems SV-iS7 - User Manual
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SV-iS7 User Manual
0.75~22kW(200V) 0.75~160kW[400V
z
Read this manual carefully before
installing, w
iring, operating, servicing
or inspecting this equipment.
z
Keep this manual within easy reach
for quick reference.
2
Table of Contents
Main Page
Default Chapter
2
Safety Instructions
2
Operating Precautions
4
Table of Contents
8
Chapter 1 Basics
18
What You Should Know before Use
18
Check of Product
18
Parts
18
Preparation of Device and Parts for Operation
18
Installation
18
Distribution
19
Names and Uses of Parts
19
End Product (Not more than 75 Kw)
19
When the Front Cover Is Removed (Not more than 75Kw)
19
End Product (more than 90Kw)
20
When the Front Cover Is Removed (more than 90Kw)
20
Chapter 2 Specifications
21
Rated Input and Output:: Input Voltage of 200V Class (0.75~22Kw)
21
Rated Input and Output : Input Voltage of 400V Class (0.75~22Kw)
21
Rated Input and Output : Input Voltage of 400V Class (30~160Kw)
22
Other Commons
22
Chapter 3 Installation
24
Installation
24
Cautions before Installation
24
Exterior and Dimension (UL Enclosed Type 1, IP21 Type)
26
External Dimension (UL Enclosed Type12, IP54 Type)
32
Installation Guide (UL Enclosed Type12, IP54 Type)
38
Chapter 4 Wiring
41
Wiring
41
How to Separate Front Cover When Wiring (below 75Kw)
41
How to Separate Front Cover When Wiring (90~160 Kw)
43
Built-In EMC Filter
44
Wiring Precaution
46
Grounding
46
Terminal Wiring Diagram (Power Terminal Block)
47
Terminals of Main Circuit
48
Specifications of Power Terminal Block and Exterior Fuse
50
Control Terminal Line Diagram (Basic I/O Terminal Block)
51
Control Circuit Terminal
55
Specifications of Signal Terminal Block Distribution
56
Operation Checking
57
Easy Start
57
Easy Start Operation
57
Checking for Normal Working
58
Chapter 5 Peripheral Devices
59
Peripheral Devices
59
Composition of Peripheral Devices
59
Specifications of Wiring Switch, Electronic Contactor and Reactor
60
Dynamic Breaking Unit (DBU) and Resistors
62
Chapter 6 How to Use Keypad
65
How to Use Keypad
65
Standard KEYPAD Appearance and Description (Graphic Keypad)
65
Mode Shift
68
Group Shift
68
Parameter Setting
79
How to Initialize Parameter
86
Chapter 7 Basic Functions
87
Analog Command Frequency Fixation
95
Prevention of Forward or Reverse Rotation: Run
100
Torque Boost
109
Kinetic Energy Buffering
151
Energy Saving Operation
152
Automatic Restart
155
Cooling Fan Control
160
Parameter Initialization
162
Chapter 9 Monitor Functions
180
Selection of Relay Function and Multi-Function
189
Failure Status Output by Relay and Multi-
195
Chapter 11 Communication Functions
216
Parameter Group for Periodical Data
222
Communication Protocol
224
Troubleshooting
247
Chapter 12 Checking and Troubleshooting
249
Replacement of Cooling Fan
249
Parameter Mode – Control Function Group
263
Parameter Mode – Input Terminal Block
268
Parameter Mode – Output Terminal Block
272
Parameter Mode – Communication Function
276
Parameter Mode – Applied Function Group
279
Parameter Mode – Auto Sequence Operation
282
Parameter Mode – Option Card Function Group
285
Parameter Mode – Protective Function Group
288
Ec Declaration of Conformity
294
Revision History
299
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LS Industrial Systems SV-iS7 Specifications
General
Brand
LS Industrial Systems
Model
SV-iS7
Category
Inverter
Language
English
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