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SENTRON 3VA27
Siemens SENTRON 3VA27 Manuals
Manuals and User Guides for Siemens SENTRON 3VA27. We have
5
Siemens SENTRON 3VA27 manuals available for free PDF download: Manual, Equipment Manual, Operating Instructions Manual
Siemens SENTRON 3VA27 Manual (290 pages)
Air Circuit breaker
Brand:
Siemens
| Category:
Circuit breakers
| Size: 48.48 MB
Table of Contents
Table of Contents
5
1 Introduction
11
About this Documentation
11
Product-Specific Information
11
Reference Documents
12
Advanced Training Courses
13
Safety Instructions
13
2 Description
17
Current-Carrying 3WL10 Circuit Breakers
17
Current-Limiting 3VA27 Molded Case Circuit Breakers
17
Advantages of the Platform Approach
17
Overview - Applications and Portfolio
18
Basic Properties of the Circuit Breaker (3WL10 / 3VA27)
18
Possible Uses and Portfolio
23
Portfolio of 3WL10 Air Circuit Breakers
25
Portfolio of 3VA27 Molded Case Circuit Breakers
26
Electronic Trip Unit (ETU)
27
3VA27 / 3WL10 for Motor Protection Applications
28
Basic Unit
33
Product and Mounting Versions
33
Design of the Circuit Breaker
34
Withdrawable Breaker
35
Technical Overview
38
Circuit Breaker Identification
45
Electronic Trip Unit ETU
48
Description of Functions
49
Selectivity
51
Design of the Electronic Trip Units
54
Electronic Trip Units of the 3-Series
54
Electronic Trip Units of the 6-Series
55
Characteristics of the ETU
57
Characteristic Curves
68
Features and Options
71
Parameters of the Trip Units
74
Metering Functions
83
Communication
87
Accessories Overview
91
3 Accessories
93
Accessories for Connection and Insulation
95
Insulating Measures
95
Connections of the Fixed Breaker Version
97
Connections of the Withdrawable Breaker Version
99
Electromechanical Accessories
101
Auxiliary Releases for 3VA27 / 3WL10
101
Accessories for Circuit Breakers
104
Auxiliary, Alarm, and Signaling Switches
107
Accessories for Communication Link, Remote Switching, and I/O Modules
113
Rotary Operators
116
Door Mounted Rotary Operator
116
Front Mounted Rotary Operator
118
External Accessories
119
External Digital I/O Module IOM300
119
DSP800 Display
120
External Current Transformers
121
Rogowski CT solo External Neutral
121
External CT for Grounding Conductors of the Main Power Supply (Grounded Transformer Star Point) G_Ret Using the Ground Fault Return
122
Summation Current Transformer Rc CT
122
Locking and Interlocking
123
Support for Floor Fixation (Fixed Breaker)
132
Breaker Data Adapters and Test Devices
133
Overview
133
TD310 Activation & Trip Box
134
TD410 Breaker Data Adapter
135
TD420 Test Device
136
4 Application Planning
139
Types of Installation and Installation Locations
139
Mounting Position
140
Degree of Protection
142
Power Loss
143
Ambient Conditions
143
Current Reduction
144
Current Reduction Depending on the Ambient Temperature on the 3WL10
144
Current Reduction Depending on the Ambient Temperature on the 3VA27
145
Use in IT Systems
148
Electromagnetic Compatibility
149
Installation in the Switchboard
149
Power Supply, Grounding, and Connection
152
4.2 Power Supply, Grounding, and Connection
153
Isolating Distances and Insulating Equipment
158
Armature Plates
161
Communication Planning
162
5 Connection and Commissioning
165
Safety Regulations and Information
165
Mounting and Connecting the Device
166
Tightening Torques at a Glance
166
Mounting Connections
167
Fixed Breaker: Installing the Circuit Breaker
174
Withdrawable Breaker: Installing the Circuit Breaker / Guide Frame
176
Mounting Accessories
179
Installing Accessories
179
Examples of Mounting Internal Accessories
186
Function Test of the ETU
189
Commissioning
191
General Tests
191
Procedure for Testing the Accessories
193
Final Tests
195
6 Operation
197
Closing and Opening Manually
197
Entering Parameters
199
Racking the Circuit Breaker (Withdrawable Breaker)
202
Alarms
205
Troubleshooting
211
7 Service and Maintenance
213
Safety Regulations
213
Tests During Inspections and after Tripping
214
Maintenance Intervals
214
Enclosure, Terminals, and Control Panel
215
Checking and Cleaning the Housing
215
Basic Unit and Accessories
216
Removing the Front Plate and Accessories
216
Cleaning and Lubricating the Tripping Mechanism
217
Inspecting the Accessories
217
Testing the ETU
218
Final Tests
219
8 Technical Specifications
221
Technical Data 3WL10
221
Technical Specifications - 3VA27
222
9 Dimension Drawings
223
Fixed-Mounted Breaker
223
Circuit Breaker Without Connections
223
Front Terminals for Main Circuit Connection
224
Front Terminals for Main Circuit Connection, Extended
225
Front Connection Bars, Broadened
226
Horizontally / Vertically Orientable Rear Connection
227
Circular Conductor Terminal, Adapter 4X240
229
Switchboard Panel, Hole and Drilling Templates, Fixed Breaker
230
Fixed-Mounted Version with Mounting Support
233
Withdrawable Breaker
234
Circuit Breaker Without Connections
234
Horizontally / Vertically Orientable Rear Terminal for Main Circuit Connection
235
Copper/Aluminum Cable Connection Bar
236
Front Extended Terminal
238
Front Connection Bars, Broadened
239
Rear Connection Bars, Broadened
240
Switchboard Panel, Hole and Drilling Templates, Withdrawable Breaker
241
Further Dimension Drawings
244
Phase Barrier
244
Door Covers
244
Terminal Cover
245
10 Circuit Diagrams
247
Circuit Diagrams of Accessories
254
Tripped Signaling Switch (S24)
254
Spring Charging Motor (MO), Spring Charged Signaling Switch (S21), Remote Reset Magnet (RR)
255
Tripped Signaling Switch, Toggle Operating Mechanism MCCB (TAS)
255
Leading Changeover Switch (S26)
256
CT for Grounded Transformer Star Point (G_Ret)
256
Summation Current Transformer (Rc CT)
257
CB Bus Module
258
External I/O Module IOM300
259
External Current Transformer for N Conductor, for 3-Pole Circuit Breakers Only
260
Tripped Signaling Switch Via Auxiliary Release (S25)
260
Ready-To-Close Signaling Switch (RTC)
261
Undervoltage Release / Shunt Release (UVR / ST2)
261
Time-Delay Device for UVR (External Monitoring of UVR Can be Mounted on the DIN Rail)
262
Closing Coil (CC) / Shunt Release (ST) / Actuator Module (COM ACT)
263
Auxiliary Switch AUX
264
Auxiliary Switch AUX 15, External
265
Optional Voltage Input, External Neutral for the Metering Function of a 3-Pole Circuit Breaker
265
Position Signaling Switch PSS for Guide Frame
266
Appendix
267
The Article Number System
267
Menu Structure of the Etus of the 6-Series
274
ESD Guidelines
279
Electrostatic Sensitive Devices (ESD)
279
List of Abbreviations
281
Table of Abbreviations
281
Index
285
Advertisement
Siemens SENTRON 3VA27 Equipment Manual (272 pages)
Brand:
Siemens
| Category:
Circuit breakers
| Size: 57.89 MB
Table of Contents
Table of Contents
4
Introduction
10
About this Documentation
10
Product-Specific Information
10
Target Readers
10
Technical Support
10
Reference Documents
11
Advanced Training Courses
11
Safety Instructions
12
Open Source Software
13
Transport
14
Description
16
Current-Carrying 3WL10 Circuit Breakers
16
Current-Limiting 3VA27 Molded Case Circuit Breakers
16
Advantages of the Platform Approach
16
Overview - Applications and Portfolio
17
Basic Properties of the Circuit Breaker (3WL10 / 3VA27)
17
Applications
21
Possible Uses and Portfolio
23
Portfolio of 3WL10 Air Circuit Breakers
25
Portfolio of 3VA27 Molded Case Circuit Breakers
26
Electronic Trip Unit (ETU)
26
3VA27 / 3WL10 for Motor Protection Applications
27
Basic Unit
31
Product and Mounting Versions
31
Design of the Circuit Breaker
32
Withdrawable Breaker
32
Technical Overview
35
Circuit Breaker Identification
40
Electronic Trip Unit ETU
44
Description of Functions
44
Selectivity
47
Design of the Electronic Trip Units
49
Electronic Trip Units of the 3-Series
49
Electronic Trip Units of the 6-Series
50
Characteristics of the ETU
52
Characteristic Curves
61
Features and Options
64
Parameters of the Trip Units
67
Metering Functions
77
Communication
81
Accessories Overview
84
Accessories
86
Accessories for Connection and Insulation
88
Insulating Measures
88
Connections of the Fixed Breaker Version
90
Connections of the Withdrawable Breaker Version
93
Electromechanical Accessories
95
Auxiliary Releases for 3VA27 / 3WL10
95
Accessories for Circuit Breakers
98
Auxiliary, Alarm, and Signaling Switches
101
Accessories for Communication Link, Remote Switching, and I/O Modules
107
Rotary Operators
110
Door Mounted Rotary Operator
110
Front Mounted Rotary Operator
112
External Accessories
113
External Digital I/O Module IOM300
113
Description
113
External Current Transformers
114
Rogowski CT solo External Neutral
114
External CT for Grounding Conductors of the Main Power Supply (Grounded Transformer Star Point) G_Ret Using the Ground Fault Return
115
Summation Current Transformer Rc CT
116
Locking and Interlocking
116
Support for Floor Fixation (Fixed Breaker)
124
Breaker Data Adapters and Test Devices
125
Overview
125
TD310 Activation & Trip Box
126
TD410 Breaker Data Adapter
126
TD420 Test Device
127
Application Planning
130
Types of Installation and Installation Locations
130
Mounting Position
130
Degree of Protection
133
Power Loss
133
Ambient Conditions
133
Current Reduction
134
Current Reduction Depending on the Ambient Temperature on the 3WL10
134
Current Reduction Depending on the Ambient Temperature on the 3VA27
135
Use in IT Systems
138
Electromagnetic Compatibility
139
Installation in the Switchboard
139
Power Supply, Grounding, and Connection
141
Power Supply, Grounding, and Connection
143
Isolating Distances and Insulating Equipment
148
Armature Plates
150
Communication Planning
151
Connection and Commissioning
154
Safety Regulations and Information
154
Mounting and Connecting the Device
155
Tightening Torques at a Glance
155
Mounting Connections
156
Fixed Breaker: Installing the Circuit Breaker
163
Withdrawable Breaker: Installing the Circuit Breaker / Guide Frame
165
Mounting Accessories
168
Installing Accessories
168
Examples of Mounting Internal Accessories
175
Function Test of the ETU
178
Commissioning
179
General Tests
179
Procedure for Testing the Accessories
181
Final Tests
183
Operation
184
Opening and Closing
184
Entering Parameters
186
Racking the Circuit Breaker (Withdrawable Breaker)
189
Alarms
192
Troubleshooting
197
Service and Maintenance
200
Safety Regulations
200
Tests During Inspections and after Tripping
201
Maintenance Intervals
201
Enclosure, Terminals, and Control Panel
202
Checking and Cleaning the Housing
202
Basic Unit and Accessories
203
Removing the Front Plate and Accessories
203
Cleaning and Lubricating the Tripping Mechanism
204
Inspecting the Accessories
204
Testing the ETU
205
Final Tests
205
Technical Specifications
208
Technical Data 3WL10
208
Technical Specifications - 3VA27
208
Dimension Drawings
210
Fixed-Mounted Breaker
210
Circuit Breaker Without Connections
210
Front Terminals for Main Circuit Connection
211
Front Terminals for Main Circuit Connection, Extended
212
Front Connection Bars, Broadened
213
Horizontally / Vertically Orientable Rear Connection
214
Circular Conductor Terminal, Adapter 4X240
216
Switchboard Panel, Hole and Drilling Templates, Fixed Breaker
217
Fixed-Mounted Version with Mounting Support
220
Withdrawable Breaker
221
Circuit Breaker Without Connections
221
Horizontally / Vertically Orientable Rear Terminal for Main Circuit Connection
222
Copper/Aluminum Cable Connection Bar
223
Front Extended Terminal
224
Front Connection Bars, Broadened
225
Rear Connection Bars, Broadened
226
Switchboard Panel, Hole and Drilling Templates, Withdrawable Breaker
227
Further Dimension Drawings
230
Phase Barrier
230
Door Covers
230
Terminal Cover
231
Circuit Diagrams
232
Circuit Diagrams of Accessories
239
Tripped Signaling Switch (S24)
239
Spring Charging Motor (MO), Spring Charged Signaling Switch (S21), Remote Reset Magnet (RR)
239
Tripped Signaling Switch, Toggle Operating Mechanism MCCB (TAS)
240
Leading Changeover Switch (S26)
240
CT for Grounded Transformer Star Point (G_Ret)
241
Summation Current Transformer (Rc CT)
241
CB Bus Module
242
External I/O Module IOM300
243
External Current Transformer for N Conductor, for 3-Pole Circuit Breakers Only
244
Tripped Signaling Switch Via Auxiliary Release (S25)
245
Ready-To-Close Signaling Switch (RTC)
245
Undervoltage Release / Shunt Release (UVR / ST2)
245
Time-Delay Device for UVR (External Monitoring of UVR Can be Mounted on the DIN Rail)
246
Closing Coil (CC) / Shunt Release (ST) / Actuator Module (COM ACT)
246
Auxiliary Switch aux
247
Auxiliary Switch aux 15, External
248
Optional Voltage Input, External Neutral for the Metering Function of a 3-Pole Circuit Breaker
248
Position Signaling Switch PSS for Guide Frame
249
Appendix
250
The Article Number System
250
Menu Structure of the Etus of the 6-Series
255
ESD Guidelines
266
Electrostatic Sensitive Devices (ESD)
266
Siemens SENTRON 3VA27 Manual (60 pages)
Air Circuit Breaker & Compact Circuit Breaker
Brand:
Siemens
| Category:
Circuit breakers
| Size: 0.82 MB
Table of Contents
Table of Contents
4
1 Introduction
6
About this Documentation
6
Product-Specific Information
6
Safety Instructions
6
Reference Documents
7
Advanced Training Courses
8
3WL10 / 3VA27 Circuit Breakers
8
System Overview
8
Software Applications
10
Individually Configured Circuit Breakers
13
2 Description
14
Communication Modules
14
COM043 (Modbus TCP)
14
COM042 (Modbus RTU)
15
Actuation Module for Remote Operation (COM ACT)
16
Breaker Connect Module
17
IOM040 Digital I/O Module
18
IOM300 External Digital I/O Module
19
Position Signaling Switch Communication (PSS - COM)
20
Ready-To-Close Signaling Switch for Communication (COM RTC)
21
Metering Function MF Basic and MF Advanced
21
DSP800 Display
24
3 Commissioning
26
Overview
26
Commissioning Communication Modules
27
4 Configuration
30
Overview
30
Configuring the Communication Function
31
5 Data Structure
32
Modbus Data Formats and Byte Ordering
32
Floating-Point Number According to IEEE 754
33
Register Addresses
34
List of Abbreviations
54
Index
58
Advertisement
Siemens SENTRON 3VA27 Manual (58 pages)
Air Circuit Breakers & Molded Case Circuit Breakers
Brand:
Siemens
| Category:
Circuit breakers
| Size: 2.45 MB
Table of Contents
L1V30499596021
2
Table of Contents
4
1 Introduction
6
About this Documentation
6
Product-Specific Information
6
Safety Instructions
6
Reference Documents
8
Advanced Training Courses
9
3WL10 / 3VA27 Circuit Breakers
9
System Overview
9
Software Applications
11
Individually Configured Circuit Breakers
14
2 Description
16
Communication Modules
16
COM043 (Modbus TCP)
16
COM042 (Modbus RTU)
17
Actuation Module for Remote Operation (COM ACT)
19
Breaker Connect Module
20
IOM040 Digital I/O Module
21
IOM300 External Digital I/O Module
22
Position Signaling Switch Communication (PSS - COM)
23
Ready-To-Close Signaling Switch for Communication (COM RTC)
23
Metering Function MF Basic and MF Advanced
24
DSP800 Display
27
3 Commissioning
30
Overview
30
Commissioning Communication Modules
31
4 Configuration
34
Overview
34
Configuring the Communication Function
35
5 Data Structure
36
Modbus Data Formats and Byte Ordering
36
Floating-Point Number According to IEEE 754
37
Register Addresses
38
A List of Abbreviations
52
Index
56
Siemens SENTRON 3VA27 Operating Instructions Manual (6 pages)
Connection kit distri. busbar
Brand:
Siemens
| Category:
Industrial Equipment
| Size: 1.2 MB
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