3RA2912-0
The 3RA2912-0 is a basic module for Siemens SIRIUS star-delta (Y-Δ) starters, used to connect 3RT2 series contactors to assemble star-delta starters. It is one of the basic components for forming a complete Y-Δ starter assembly. Limited information is available in the catalog. Please refer to the actual product or the manufacturer's data for detailed dimensions and weight. Supplied directly by the manufacturer.
Product Positioning
The 3RA2912-0 is a basic module in the Siemens SIRIUS star-delta (Y-Δ) starter system, designed to connect 3RT2 series contactors. It is one of the common basic components when assembling star-delta starter combinations. Its standardized modular design helps shorten control panel assembly time and improve wiring consistency.
Core Product Advantages and Features
Star-delta basic module
As a basic connection module in the Y-Δ starter assembly system
Corresponding to 3RT2 series
Designed for connecting Siemens 3RT2 series contactors
Modular assembly
It helps simplify the mechanism and wiring design of star-delta starters.
Genuine products
Manufactured by Siemens, quality and compatibility are guaranteed.
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3RA2912-2H
The 3RA2912-2H is a side mechanical interlock accessory specifically for Siemens SIRIUS S00 class contactors. It is applicable to the 3RT201x (3RT2.1) series contactors. Each set includes two connectors and one interlocking plate, which can prevent two contactors from operating simultaneously. It supports combinations of 3-pole and 4-pole contactors. It is an original factory product. Contact Kenxin Motor for supply inquiries.
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3RA2943-2C
The Siemens 3RA2943-2C is an electrical wiring kit for star-delta starters in the SIRIUS 3RA29 series. It is suitable for combinations of S3-sized main contactors and delta contactors, and S2-sized star contactors. It provides a complete set of wiring and terminal accessories to help correctly wire the three contactors to form a complete star-delta reduced voltage starting circuit.
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3RA2911-2AA00
The 3RA2911-2AA00 is a SIRIUS S00 connection module with a spring-loaded terminal design. It mechanically and electrically connects the 3RV2011 circuit breaker and the 3RT201 contactor into a single unit, simplifying the wiring of the motor starting circuit and panel space configuration. It is a common circuit breaker and contactor combination accessory.