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General| Number of poles | 3 |
|---|---|
| Protection class | IP20 |
| Product Type | 3RA |
| Rated operational voltage | 690 V AC |
| Rated operational current | Up to 100 A (depending on the specific model) |
| Mounting type | DIN rail mounting |
| Standards | IEC 60947-4-1 |
| Control Voltage | 24 ... 240 V AC/DC (depending on the specific model) |
| Ambient temperature range | -20 ... +60 °C |
Defines user's responsibility for system configuration and functionality.
Outlines manual's scope, covering load feeders, mounting, installation, connection, and operation.
Details Siemens' online portal for product support, FAQs, manuals, and downloads.
Provides guidelines for secure operation of plants and systems against cyber threats.
Explains AC-3e utilization category for high-efficiency motors and its implications.
Specifies voltage requirements for 3-phase line supply and various line system configurations.
Introduces fuseless load feeders and their configuration options.
Describes characteristics of modular components and available load feeder versions.
Details ready-wired devices with mechanical connections, available in sizes S00, S0, S2.
Explains load feeders assembled from individual devices as an alternative to complete units.
Highlights the versatile use of fuseless load feeders in various industrial applications.
Covers climate-proof design and protection requirements for enclosed spaces.
Describes dual protection functions and contactor endurance in pre-assembled feeders.
Explains flexible assembly options and various startup types for self-assembled feeders.
Refers to a dedicated manual for detailed configuration information.
Introduces the online tool for product selection and virtual project realization.
Details adapting load feeders for IE3 motors, focusing on startup characteristics.
Discusses challenges with IE3 motors regarding inrush currents and short-circuit detection.
Covers revisions for higher inrush currents and adaptation of motor starter protector settings.
Outlines restrictions on starting current for specific sizes due to component capacities.
Provides guidelines for maintaining necessary clearances to grounded and live parts.
Details the procedures for mounting and removing load feeder units.
Covers assembly and disassembly procedures using various mounting systems.
Describes mounting load feeders directly onto DIN rails without using adapters.
Explains the process of mounting load feeders using DIN rail adapters.
Details mounting starters on DIN rail adapters for S00 and S0 sizes.
Covers mounting starters on DIN rail adapters specifically for the S2 size.
Describes mounting load feeders on busbar systems using appropriate adapters.
Explains how to mount load feeders directly onto a base plate.
Information on conductor cross-sections for connecting terminals.
Explains the controls and their functions on the motor starter protector unit.
Provides an introduction to the range of available accessories for load feeders.
Lists specific accessories for reversing and star-delta starter configurations.
Details link modules for establishing electrical and mechanical connections between components.
Describes kits and adapters specifically for DIN rail mounting applications.
Lists kits and adapters designed for mounting on busbar systems.
Guides users on finding technical data sheets via the online support portal.
Indicates the location of technical data overview tables within the online ordering system.
Explains how to access CAx data, including diagrams, via Siemens Industry Online Support.
Defines coordination type 1 where the feeder may be non-operational post-short circuit.
Defines coordination type 2 allowing feeder operation post-short circuit with minimal damage.
Provides links to further information and operating instructions for load feeders and accessories.
Lists available SIRIUS manuals that can be downloaded from the internet.
Describes how to find CAx data, including dimension drawings, through the online portal.
Presents dimensional drawings for S00 to S3 load feeders mounted on DIN rails.
Provides dimensional drawings for S00 to S2 load feeders on 60 mm busbar systems.
