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SIRIUS 3UG4
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330 pages
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W
W
arning threshold f
or overshoot, 283
W
arning threshold f
or undershoot, 283
Wire-br
eak monitoring
3UG4621/3UG4622 current monit
oring
rela
ys, 121
Index
SIRIUS 3UG4 / 3RR2 monitoring rela
y
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005
329
328
330
Table of Contents
Main Page
Table of Contents
3
Introduction
9
Siemens Industry Online Support
10
Datamatrix Code
12
Siemens Industry Online Support App
13
Support Request
14
Safety Information
15
Standards
15
Product-Specific Safety Information
16
Recycling and Disposal
17
Security Information
18
Approvals, Test Certificates, Characteristics
19
System Overview
21
Product Description
21
Application Planning
22
Connection Methods
23
Screw-Type Connection
23
Spring-Loaded Connection
25
Device Replacement by Means of Removable Terminals
30
Mounting / Removal
32
Mounting 3RR2 Current Monitoring Relay
32
Mounting the 3UG4 Monitoring Relay
37
Installing the 3UG458. Monitoring Relay
38
Overview of the Functions
41
3RR2 Current Monitoring Relays
41
3UG45 / 3UG46 Monitoring Relays
41
Menu-Based Operation
44
3RR2 Current Monitoring Relays
49
Product Description
49
Application Areas
51
Performance Features of Current Monitoring Relays
52
General Data
52
Properties
53
Configuration of Load Feeders
54
Combinations with 3RT20 Contactor
54
3RR21 Current Monitoring Relays
55
Operator Controls and Connection Terminals
55
Function
56
Operation
58
Diagnostics
59
Circuit Diagrams
59
Technical Data
60
3RR22 Current Monitoring Relays
61
Operator Controls and Connection Terminals
61
Function
62
Operation
65
Diagnostics
67
Circuit Diagrams
68
Technical Data
68
3UG4501 Filling Level Monitoring Relay
71
Application Areas
71
Operator Controls and Connection Terminals
72
Functions
73
Operation
76
Diagnostics
77
Diagnostics with LED
77
Circuit Diagrams
78
Technical Data
79
3UG4.1 Line Monitoring Relay
81
Application Areas
82
3UG4511 Line Monitoring Relay
83
Operator Controls and Connection Terminals
83
Function
83
Diagnostics
85
Diagnostics with LED
85
Circuit Diagrams
85
Technical Data
86
3UG4512 Line Monitoring Relay
87
Operator Controls and Connection Terminals
87
Function
87
Diagnostics
89
Diagnostics with LED
89
Circuit Diagrams
90
Technical Data
91
3UG4513 Line Monitoring Relay
92
Operator Controls and Connection Terminals
92
Function
92
Operation
94
Diagnostics
95
Diagnostics with LED
95
Circuit Diagrams
96
Technical Data
96
3UG4614 Line Monitoring Relay
97
Operator Controls and Connection Terminals
97
Functions
97
Operation
99
Diagnostics
100
Indications on the Display
100
Reset
101
Circuit Diagrams
102
Technical Data
102
3UG4615 / 3UG4616 Line Monitoring Relays
104
Operator Controls and Connection Terminals
104
Functions
105
Operation
107
Diagnostics
108
Indications on the Display
108
Reset
109
Circuit Diagrams
110
Technical Data
111
3UG4617 / 3UG4618 Line Monitoring Relays
112
Operator Controls and Connection Terminals
112
Functions
113
Operation
116
Diagnostics
117
Indications on the Display
117
Reset
118
Circuit Diagrams
119
Internal Circuit Diagrams
119
Wiring Examples
120
Technical Data
120
3UG4621/3UG4622 Current Monitoring Relays
121
Application Areas
121
Operator Controls and Connection Terminals
122
Functions
123
Operation
127
Diagnostics
129
Indications on the Display
129
Reset
130
Circuit Diagrams
131
Internal Circuit Diagrams
131
Wiring Examples (3UG46
131
Wiring Examples (3UG462.-.AA30)
132
Technical Data
134
3UG4625 Residual Current Monitoring Relay with 3UL23 Transformer
135
Application Areas
135
Operator Controls and Connection Terminals
136
Functions
137
Operation
145
Diagnostics
146
Indications on the Display
146
Reset
147
Circuit Diagrams
148
Internal Circuit Diagrams
148
Wiring Examples
149
Technical Data
150
3UG458. Insulation Monitoring Relay
151
Application Areas
153
Performance Features of the Insulation Monitoring Relays
154
3UG4581 Insulation Monitoring Relay
156
Operator Controls and Connection Terminals
156
Functions
159
Operator Control
163
Diagnostics
164
Diagnostics with Leds
164
Circuit Diagrams
165
Internal Circuit Diagrams
165
Characteristics
167
Technical Data
169
3UG4582/3UG4583 Insulation Monitoring Relays
170
Operator Controls and Connection Terminals
170
Functions
178
Function Diagrams
182
Operator Control
188
Diagnostics
191
Diagnostics with Leds
191
Circuit Diagrams
192
Internal Circuit Diagrams
192
Wiring Examples
193
Characteristics
197
Technical Data
201
3UG463. Voltage Monitoring Relay
203
Application Areas
203
3UG4631 / 3UG4632 Voltage Monitoring Relay
204
Operator Controls and Connection Terminals
204
Functions
204
3UG4633 Voltage Monitoring Relay
207
Operator Controls and Connection Terminals
207
Functions
207
Operation
210
Diagnostics
212
Indications on the Display
212
Reset
213
Circuit Diagrams
214
Internal Circuit Diagrams
214
Wiring Examples
214
Technical Data
216
3UG4641 Cos Phi and Active Current Monitoring Relay
217
Application Areas
217
Operator Controls and Connection Terminals
218
Functions
219
Operation
223
Diagnostics
224
Indications on the Display
224
Reset
225
Circuit Diagrams
226
Internal Circuit Diagrams
226
Wiring Examples
226
Technical Data
228
3UG4651 Speed Monitoring Relay
229
Application Areas
229
Operator Controls and Connection Terminals
230
Functions
231
Operation
234
Diagnostics
235
Indications on the Display
235
Reset
236
Circuit Diagrams
237
Internal Circuit Diagrams
237
Wiring Examples
237
Technical Data
239
Accessories
241
Accessories for 3RR2 Current Monitoring Relays
241
Sealable Cover
241
Terminal Support for Stand-Alone Assembly
242
Accessories for 3UG4 Monitoring Relays
246
Sealable Cover
246
Push-In Lugs
247
Probes for the 3UG4501 Monitoring Relay
247
Summation Current Transformer for the 3UG4624 Monitoring Relay
248
3UL23 Residual Current Transformers for 3UG4625 Monitoring Relays
249
General Information
249
Installation Specifications
251
Potential for Optimization
254
Installation Faults
256
Internal Circuit Diagram
259
Installing
260
Dimension Drawings
262
Accessories for 3UG458.-1AW30 / 3UG4583-1CW30 Insulation Monitoring Relays
266
Sealable Cover
266
3UG4983 Voltage Reducer Module for the 3UG4583-1CW30 Monitoring Relay
267
Internal Circuit Diagrams
269
Technical Data
271
Accessories for 3UG4583-1CW31 Insulation Monitoring Relays
272
3UG4983-.AA01 Voltage Reducer Module for the 3UG4583-1CW31 Monitoring Relay
272
Internal Circuit Diagrams
274
Typical Circuit Diagrams (3UG4983-.AA01)
275
Technical Specifications
277
References
279
Parameters
281
Dimension Drawings
291
Dimension Drawings 3RR2 Monitoring Relay
291
Dimension Drawings 3UG4 Monitoring Relays
298
Dimension Drawings 3UG4 Monitoring Relays. (2 Connecting Terminals)
298
Dimension Drawings 3UG4 Monitoring Relays. (3 Connecting Terminals)
299
Dimension Drawings 3UG4 Monitoring Relays. (4 Connecting Terminals)
300
Dimension Drawings for 3UG458.-1.W30 Insulation Monitoring Relay/3Ug4983 Voltage Reducer Module)
301
Dimension Drawings for 3UG458
302
Menu-Based Operation
307
Index
325
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