User Manuals: LS SV1850iS7-4 Variable Frequency Drive

Manuals and User Guides for LS SV1850iS7-4 Variable Frequency Drive. We have 1 LS SV1850iS7-4 Variable Frequency Drive manual available for free PDF download: Manual

LS SV1850iS7-4 Manual

LS SV1850iS7-4 Manual (212 pages)

SV-iS7 Series

Brand: LS | Category: Inverter | Size: 7 MB

Table of Contents

Safety Instructions
1
Table of Contents
10
Chapter 1 Basics
16
What You Should Know before Use
16
Check of Product
16
Parts
17
Preparation of Device and Parts for
17
Installation
17
Distribution
17
Names and Uses of Parts
18
End Product (Less than 75 Kw)
18
When the Front Cover Is Removed
18
End Product (more than 90Kw)
19
When the Front Cover Is Removed
19
Rated Input and Output :
21
Rated Input and Output :
22
Other Commons
23
Rated Input and Output :
23
Chapter 3 Installation
27
Installation
27
Cautions before Installation
28
Exterior and Dimension
30
External Dimension
44
Dimension and Weight of Frame
48
Dimension and Weight of Frame
50
(UL Enclosed Type 12, IP54 Type)
50
Installation Guide
51
Chapter 4 Wiring
55
Wiring
55
How to Separate Front Cover When Wiring
57
(90~375 Kw 400V, 30~75Kw 200V)
59
Built-In EMC Filter
60
Wiring Precaution
62
Grounding
62
Terminals of Main Circuit
66
Specifications of Power Terminal Block and Exterior Fuse
69
Control Terminal Line Diagram
72
Control Terminal Line Diagram
75
(Insulated I/O Terminal Block above 30Kw)
75
Control Circuit Terminal
77
Specifications of Signal Terminal Block Distribution
79
Input Varistor and Y-CAP Connection Description
80
How to Remove the Front Cover and Set up On/Off Connector Functionality
80
The Grounded ON/OFF Connection Removal
81
Operation Checking
82
Easy Start
82
Easy Start Operation
82
Checking for Normal Working
83
Chapter 5 How to Use Keypad
84
How to Use Keypad
84
Standard KEYPAD Appearance and Description (Graphic Keypad)
84
Menu Composition
89
Mode Shift
92
Group Shift
93
Parameter Setting
95
Basic Functions
101
Prevention of Forward or Reverse Rotation:
114
Setting of Accelerating/Decelerating Time
115
Troubleshooting
125
Parameter Mode – Basic Function Group
138
Parameter Mode – Extended Function Group
142
Parameter Mode – Control Function Group
146
Parameter Mode – Input Terminal Block
152
Parameter Mode – Output Terminal Block
156
Parameter Mode – Communication Function
160
Parameter Mode – Applied Function Group
163
Parameter Mode – Auto Sequence
166
Parameter Mode – Option Card Function
170
Parameter Mode – Protective Function
172
Parameter Mode – 2Nd Motor Function
175
User/Macro Mode – Traverse Operation
180
Peripheral Devices
182
Specifications of Wiring Switch, Electronic
183
IS7 Remote Cable Options
196
Chapter 10 Functional Safety
198
Functional Safety
198
Safety Standard Product
198
Safety Function Description and Wiring Diagram
198
Chapter 11 Classification Product
201
Classification Standard
201
Classification Standard Qcquisition
201
Classification Model SV-Is7 Products
201
Chapter 12 Single-Phase Rating
203
Introduction
203
Power(Hp), Input Current and Output Currnet
204
Input Frequency and Voltage Tolerance
204
Wiring and Peripheral Device
204
Considerations When Using a Three-Phase Drive with Single-Phase Input
206
Ec Declaration of Conformity
207
Revision History
212

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