Siemens 6SL3845-2NN41-8AD2 Manuals

Manuals and User Guides for Siemens 6SL3845-2NN41-8AD2. We have 1 Siemens 6SL3845-2NN41-8AD2 manual available for free PDF download: Operating Instructions Manual

Siemens 6SL3845-2NN41-8AD2 Operating Instructions Manual (188 pages)

Medium-Voltage Drive

Brand: Siemens | Category: DC Drives | Size: 6.96 MB

Table of Contents
5
Introduction
13
About These Instructions
13
Safety Instructions
15
Warning Symbol on the Device
15
Qualified Personnel
15
The 5 Safety Rules
15
Safe Handling
16
Electromagnetic Fields in Electrical Power Engineering Installations
19
Components that Can be Destroyed by Electrostatic Discharge (ESD)
19
Information for Nominated Persons in Control of an Electrical Installation
20
Proper Usage
20
Figure 2-1 ESD Information
20
Grounding Concept
22
Installation Site Safety
22
Measures for Operator Protection in Electromagnetic Fields
23
Residual Risks
23
Security Information
25
Description
27
Applications
27
Safety Concept
27
Safety Components and Functions
27
External Safety Components
28
Protection and Monitoring Functions of Internal Components
28
Protection and Monitoring Functions for External Components
29
Design
29
Components
29
Design of the Basic Line Module
30
Figure 3-1 Design of the Power Unit
30
Design of the Motor Module
31
Figure 3-2 Basic Line Module with Diodes in 12-Pulse Configuration
31
Gating
32
Operating Principle
32
Figure 3-3 Phase Module
32
Description of the Components
33
SIMOTION Control Unit
33
Power Stack Adapter
34
Terminal Modules
35
Figure 3-4 Overview of PSA Interfaces
35
Voltage Sensing Module
36
Precharging
36
Electromechanical Door Interlock System
36
Make-Proof Grounding Switch
37
Circuit-Breaker (Provided by the Customer)
37
Converter Transformer
37
Actual Value Acquisition
39
Common Power Supply
39
Field of Application
39
Figure 3-5 AVT Combination Module
39
Design
40
Connections
40
Figure 3-6 Design When Using Igcts
40
Figure 3-7 Overview
40
DM10 Diagnostics Module
41
Functions
41
Figure 3-8 Schematic Diagram: Printed Circuit Board of the Diagnostics Module
41
Signal Processing
42
Figure 3-9 Logical Design of the DM10 Diagnosis Module
42
Voltage Monitoring
43
Re-Cooling Unit
44
Re-Cooling Unit Requirements
44
Operating Principle of the Re-Cooling Unit
44
The Internal Deionized Water Circuit
45
Customer Terminal Strips
45
Table 3-1 Deionized Water Requirements
45
Description of Options
46
NAMUR Terminal Strip (Option B00)
46
Isolation Amplifiers for Optional Analog Inputs (Option E86)
46
Isolation Amplifiers for Optional Analog Outputs (Option E87)
46
Additional Terminal Module TM31 (Option G61)
47
Additional Terminal Module TM15 (Option G63)
47
PADU8 Diagnosis Module (Option G66)
48
Pulse Distributor for Splitting Speed Encoder Signal (Option G70)
48
Optical Bus Terminal (OBT) for PROFIBUS (Option G71)
48
Indicator Lamps in the Cabinet Door (Option K20)
48
Display Instruments in the Cabinet Door for Voltage, Current, Speed, and Output Plus Indicator Lamps (Option K21)
49
Safe Torque off
49
Safety Information Regarding the "Safe Torque off / Safe Standstill" Function
50
DV/Dt Filter (Option L10)
52
Figure 3-10 Circuit Diagram Option L10
52
Motor-Side Grounding Switch (Option L49)
53
Figure 3-11 Connecting the Motor to the DV/Dt Filter
53
Cabinet Illumination and Service Socket in Closed-Loop Control Unit (Option L50)
54
Disconnector at the Drive Output (Option L51)
54
Circuit Breaker at the Drive Output (Option L52)
54
EMERGENCY STOP Category 1 (Option L60)
54
Safety Locking System (Option M10)
55
Power Cable Connection at the Drive Input from above (Option M13)
55
Signal and Control Cable (Max. 2.5 MM²) (Option M32)
55
IP54 Degree of Protection (Option M54)
56
Redundant Fan in the Power Unit (Option M61)
56
Suitability for Marine Use (Option M66)
56
Capacitor Modules to Increase the DC-Link Capacitance (Option N08)
56
Controlled Outgoing Circuit for Auxiliary Equipment 400 V 3 AC (Option N30)
57
Sine-Wave Filter (Option Y15)
57
Table 3-2 Max. Permissible Cable Lengths
57
Figure 3-12 Connecting the Motor to the Sine-Wave Filter
58
Preparations for Use
59
Requirements for Installation Location
59
Inspections When Receiving the Delivery
59
Scope of Delivery
59
Checking Shock and Tilt Indicators
60
Checking the Load Handling Attachments
61
Figure 4-1 Example of Attaching and Displaying the Shock and Tilt Indicators
61
Transportation
62
Transport Markings
62
Transport Requirements
62
Observe Center of Gravity
63
Transport with a Fork-Lift Truck
63
Figure 4-2 Example Illustration of Centers of Gravity
63
Transport with a Crane
64
Using Lifting Rods
64
Figure 4-3 Lifting Bar Label
65
Figure 4-4 Securing the Lifting Rods
65
Transporting Transportation Units Packed in Boxes
66
Unpacking
67
Removing the Packaging
67
Figure 4-5 Transporting a Transportation Unit (Still in Packaging) with a Crane
67
Removing Load Securing Devices
68
Lifting the Cabinet off the Transport Pallet
68
Opening Doors in Preparation for Use
69
Figure 4-6 Example: Label with Instructions for Opening the Doors
69
Checking the Shock and Tilt Indicators Inside the Cabinet
70
Storage
70
Emptying the Drive
70
Storing a Device
71
Installation
73
Safety Instructions for Assembly
73
Tools Required
74
Preparations
74
Remove the Rear Panel
74
Mounting the Side Panels
74
Figure 5-1 Connecting the Transport Units
75
Screwing the Transport Units Together
76
Connect the Capacitor Cabinet with the Power Section
77
Connecting to the Foundation
78
Connecting the Grounding Bars
79
Connecting the Interface Terminals
80
Connecting the Water Circuits
80
Electrical Connection
81
Safety Instructions for Electrical Connections
81
Electromagnetic Compatibility
83
Potential Concept
86
Electrical Requirements
86
Table 6-1 Dimensioning Cables
86
Connection
87
Manually Unlocking Power-Unit Doors
87
Connecting Ground
87
Table 6-2 Cable Cross-Sections
87
Preparations for Connecting the Power Cables
88
Connecting Power Cables
88
Connect the Power Cable to the Motor and the Supply System
89
Table 6-3 Drive and Motor Connection Terminals
90
Connect the Auxiliary Voltage
91
Interconnecting Optional Connections
91
Connecting the Re-Cooling Unit to the Drive
91
Fastening the Cable Ducts with Cable Ties
92
Mounting the Rear Panel
92
Start-Up
93
Operation
95
Safety Instructions for Operation
95
Operating the Drive
96
Touch Screen Operator Panel
97
Parameter
98
Parameters
98
Parameter Types
98
Functions
99
Setpoint Channel and Closed-Loop Control
99
Setpoint Channel
99
Table 8-1 Parameter
100
Table 8-2 Parameter
101
Table 8-3 Parameter
101
Table 8-4 Parameter
102
Vector Control
103
U/F Control
106
Analog and Digital Inputs/Outputs
107
Analog Outputs
107
Additional Settings for Analog Outputs
109
Scaling the Input Signal of the Analog Inputs
112
Digital Inputs/Outputs
113
Digital Outputs
114
Monitoring Functions and Protective Functions
115
Insulation Monitoring
116
Tripping of the Circuit-Breaker in Case of Undervoltage
117
DC-Link Short-Circuiter
117
Protection Responses in an Emergency
118
VDC-Max Closed-Loop Control
118
Speed Monitoring with Incremental Encoder
120
Controlled Stop, EMERGENCY STOP Category 1
121
Fault and System Messages
121
External Alarms and Faults
121
Message from the Grounding Switch
122
Diagnosis
123
Indicating and Rectifying Faults
123
Diagnostics Via Leds
123
Table 8-5 Leds of the Power Stack Adapters
123
Table 8-6 Leds of the DM10 Diagnostics Module
124
Diagnostics Via Parameters
125
Maintenance
129
Safety Instructions for Maintenance
129
Grounding the System
131
Grounding with a Grounding Device
131
Grounding Using a Make-Proof Grounding Switch
133
Opening the Doors
134
Opening the Power Unit Doors for Maintenance Work
134
Manually Unlocking Power Unit Doors
135
Secure Locking System (Option M10)
136
Inspection and Maintenance
137
Inspection
137
Checklist
137
Cleaning
138
Cleaning Aluminum Parts
139
Visual Inspections
139
Equipment for Visual Inspections
139
Checking Hoisting Solenoids and Security Bolts
139
Checking the Isolating Clearances
139
Checking the Capacitor Release
140
Checking the Cable and Screw Terminals
140
Checking the Plug Connections
140
Replacing Filter Mats
141
Replacing the Filter Mats in the Roof Assembly
141
Maintaining the Fan
142
Repair
143
Torques
143
Table 9-1 Tightening Torque for Screws
143
Table 9-2 Tightening Torques for Screw Terminals for Copper Cables Without Cable Lug 1)
144
Replacing the AVT Combination Module
145
Replacing the Operator Panel
145
Replacing the Compactflash Card
147
Replacing the Phase Module or Diode Module
148
Attaching the Changing Device to the Stacker
148
Replacing the Phase Module
149
Replacing the Diode Module
157
Replacing the Power Stack Adapter
161
Replace the Sponge for the Leak Detector
162
Replacing Fuses
163
Replacing the Current Transformer
164
Door Interlock System
164
Replacing the Precharging Transformer
164
Replacing the Precharging Rectifier
166
Spare Parts
167
Disposal
169
Disposing of Packaging Material
169
Removing Device Components and Old Devices
169
Service & Support
171
Technical Data and Drawings
173
Technical Specifications
173
Standards and Regulations
173
Table B-1 Standards and Conformity
173
Checklists and Forms
175
Mechanical Installation: Checklist
175
Checklist for Electrical Installation
176
Index
181

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