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Siemens SIRIUS System Manual

Siemens SIRIUS
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SIRIUS System Manual
GWA 4NEB 430 0999-02b
i
Contents
1 System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 Specifications/regulations/approvals . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.2 Overview: Range of devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.3 System features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
1.4 Components and combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
1.5 Mounting methods and terminal systems . . . . . . . . . . . . . . . . . . . . . . 1-15
1.5.1 Mounting the equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
1.5.2 Screw-type terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
1.5.3 Cage Clamp terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
1.5.4 Connection cross-sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
1.6 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
1.6.1 Communication-capable low-voltage switching technology . . . . . . . . . . . . . . 1-22
1.6.2 Parameterization of PROFIBUS-DP and bus-capable low-voltage switching devices . 1-23
1.6.3 Actuator-sensor interface (AS-Interface) . . . . . . . . . . . . . . . . . . . . . . . 1-23
2 3RV1 circuit breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Specifications/regulations/approvals . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.2.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.2.2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.2.3 Information on configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
2.3 Field of application/variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
2.3.1 Motor protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
2.3.2 Transformer protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
2.3.3 Starter protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
2.3.4 Circuit breakers with overload relay function . . . . . . . . . . . . . . . . . . . . . 2-14
2.3.5 Fuse monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.3.6 Switching direct current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
2.3.7 Main and emergency stop switches . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
2.4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
2.4.1 Attachable accessories: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
2.4.2 Auxiliary switch, alarm switch, and auxiliary release . . . . . . . . . . . . . . . . . 2-19
2.4.3 Motorized remote-control mechanism . . . . . . . . . . . . . . . . . . . . . . . . 2-23
2.4.4 Disconnecting module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-26
2.4.5 Rotary switch extension for door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28
2.4.6 Terminals for "Combination Motor Controller Type E" in acc. with UL 508 . . . . . . 2-31
2.4.7 Housings and mounting accessories . . . . . . . . . . . . . . . . . . . . . . . . . 2-32
2.4.8 Busbar adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-37
2.4.9 Isolated 3-phase busbar system . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41
2.5 Mounting and connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-45
2.5.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-45
2.5.2 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46
2.5.3 Device circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-48
2.6 Dimensioned drawings (measurements in mm) . . . . . . . . . . . . . . . . . . . 2-49
2.7 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-58
2.7.1 General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-58
2.7.2 Rated short-circuit breaking capacity Icn in acc. with IEC 60 947-2 . . . . . . . . . . 2-63
2.7.3 Limiter function with standard devices for 500 VAC and 690 VAC
in acc. with IEC 60 947-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-65

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Siemens SIRIUS Specifications

General IconGeneral
Product brand nameSiemens
SeriesSIRIUS
Coil Voltage24V DC, 110V AC, 230V AC
Switching CapacityUp to 10A
Mounting TypeDIN rail
Product designationSIRIUS
Contact MaterialSilver alloy
Contact RatingVaries depending on the specific SIRIUS relay model (e.g., 6 A at 250 V AC, 10 A at 250 V AC)
Switching VoltageVaries depending on the specific SIRIUS relay model (e.g., 250 V AC, 400 V AC)
Mechanical LifeUp to 10 million operations
Electrical LifeUp to 100, 000 operations
Operating Temperature-25°C to +55°C
Protection ClassIP20
Size of relay baseVaries depending on the specific SIRIUS relay model

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