Siemens 6SL3845-7NN46-7AA2 Drive System Manuals

Manuals and User Guides for Siemens 6SL3845-7NN46-7AA2 Drive System. We have 1 Siemens 6SL3845-7NN46-7AA2 Drive System manual available for free PDF download: Operating Instructions & Installation Instructions

Siemens 6SL3845-7NN46-7AA2 Operating Instructions & Installation Instructions (190 pages)

Medium-Voltage Drive

Brand: Siemens | Category: DC Drives | Size: 7.36 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
Figure 2-1 ESD Information
20
Information for Nominated Persons in Control of an Electrical Installation
21
Proper Usage
21
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
Figure 3-1 Design of the Power Unit
30
Design of the Active Line Module and Motor Module
31
Design of the Motor Module
31
Gating
32
Operating Principle
32
Figure 3-2 Phase Module
32
Description of the Components
33
SIMOTION Control Unit
33
Power Stack Adapter
34
Terminal Modules
35
Figure 3-3 Overview of PSA Interfaces
35
Voltage Sensing Module
36
SMC30 Sensor Module
36
Precharging
36
Electromechanical Door Interlock System
37
Make-Proof Grounding Switch
37
Circuit-Breaker (Provided by the Customer)
37
Converter Transformer
38
Actual Value Acquisition
38
Common Power Supply
39
Field of Application
39
Design
39
Figure 3-4 AVT Combination Module
39
Figure 3-5 Design When Using Igcts
39
Connections
40
Figure 3-6 Overview
40
DM10 Diagnostics Module
41
Functions
41
Figure 3-7 Schematic Diagram: Printed Circuit Board of the Diagnostics Module
41
Signal Processing
42
Figure 3-8 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 3-9 Circuit Diagram Option L10
52
Motor-Side Grounding Switch (Option L49)
53
Figure 3-10 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 3-11 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 DC Bus
80
Preparation
80
Connecting the DC Bus
81
Connecting the Interface Terminals
86
Connecting the Water Circuits
86
Electrical Connection
87
Safety Instructions for Electrical Connections
87
Electromagnetic Compatibility
89
Potential Concept
92
Electrical Requirements
92
Table 6-1 Dimensioning Cables
92
Connection
93
Manually Unlocking Power-Unit Doors
93
Connecting Ground
93
Table 6-2 Cable Cross-Sections
93
Preparations for Connecting the Power Cables
94
Connecting Power Cables
94
Connect the Power Cable to the Motor and the Supply System
95
Table 6-3 Drive and Motor Connection Terminals
96
Connect the Auxiliary Voltage
97
Connecting the Encoder
97
Interconnecting Optional Connections
98
Connecting the Re-Cooling Unit to the Drive
98
Fastening the Cable Ducts with Cable Ties
99
Mounting the Rear Panel
99
Start-Up
101
Operation
103
Safety Instructions for Operation
103
Operating the Drive
104
Touch Screen Operator Panel
105
Parameter
106
Parameters
106
Parameter Types
106
Functions
107
Setpoint Channel and Closed-Loop Control
107
Setpoint Channel
107
Table 8-1 Parameter
108
Table 8-2 Parameter
108
Table 8-3 Parameter
108
Vector Control
110
U/F Control
113
Analog and Digital Inputs/Outputs
114
Analog Outputs
114
Additional Settings for Analog Outputs
116
Digital Inputs/Outputs
119
Digital Outputs
121
Monitoring Functions and Protective Functions
121
Insulation Monitoring
122
Tripping of the Circuit-Breaker in Case of Undervoltage
123
DC-Link Short-Circuiter
123
Protection Responses in an Emergency
124
VDC-Max Closed-Loop Control
124
Speed Monitoring with Incremental Encoder
126
Controlled Stop, EMERGENCY STOP Category 1
127
Fault and System Messages
127
External Alarms and Faults
127
Message from the Grounding Switch
127
Diagnosis
128
Indicating and Rectifying Faults
128
Diagnostics Via Leds
129
Table 8-4 Leds of the Power Stack Adapters
129
Table 8-5 Leds of the DM10 Diagnostics Module
129
Diagnostics Via Parameters
130
Maintenance
135
Safety Instructions for Maintenance
135
Grounding the System
137
Grounding with a Grounding Device
137
Grounding Using a Make-Proof Grounding Switch
139
Opening the Doors
140
Opening the Power Unit Doors for Maintenance Work
140
Manually Unlocking Power Unit Doors
141
Secure Locking System (Option M10)
142
Inspection and Maintenance
143
Inspection
143
Checklist
143
Cleaning
144
Cleaning Aluminum Parts
145
Visual Inspections
145
Equipment for Visual Inspections
145
Checking Hoisting Solenoids and Security Bolts
145
Checking the Isolating Clearances
145
Checking the Capacitor Release
146
Checking the Cable and Screw Terminals
146
Checking the Plug Connections
146
Replacing Filter Mats
147
Replacing the Filter Mats in the Roof Assembly
147
Maintaining the Fan
148
Repair
149
Torques
149
Table 9-1 Tightening Torque for Screws
149
Table 9-2 Tightening Torques for Screw Terminals for Copper Cables Without Cable Lug 1)
150
Replacing the AVT Combination Module
151
Replacing the Operator Panel
151
Replacing the Compactflash Card
153
Replacing the Phase Module or Diode Module
154
Attaching the Changing Device to the Stacker
154
Replacing the Phase Module
155
Replacing the Power Stack Adapter
163
Replace the Sponge for the Leak Detector
164
Replacing Fuses
166
Replacing the Current Transformer
166
Door Interlock System
166
Replacing the Precharging Transformer
167
Replacing the Precharging Rectifier
168
Spare Parts
169
Disposal
171
Disposing of Packaging Material
171
Removing Device Components and Old Devices
171
Service & Support
173
Technical Data and Drawings
175
Technical Specifications
175
Standards and Regulations
175
Table B-1 Standards and Conformity
175
Checklists and Forms
177
Mechanical Installation: Checklist
177
Checklist for Electrical Installation
178
Index
183

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