SIEMENS 3RA2921-1AA00 Connection Module E01

SIEMENS 3RA2921-1AA00 Connection Module E01

Product Description

The SIEMENS 3RA2921-1AA00 is a reliable SIRIUS connection module designed for efficient integration of motor starter protectors and contactors in industrial motor control applications. This compact module simplifies wiring and enables fast, secure, and space-saving assembly of motor starter combinations inside electrical control cabinets.

The connection module is specifically engineered for use with SIEMENS SIRIUS switching devices and helps reduce installation time while improving operational reliability. Its robust industrial construction ensures dependable performance in demanding automation environments.

Main Features

• Original SIEMENS SIRIUS connection module
• Model: 3RA2921-1AA00
• Efficient electrical and mechanical connection solution
• Compact and space-saving design
• Fast installation with reduced wiring effort
• Reliable and secure device connection
• Designed for industrial motor starter assemblies
• High-quality industrial construction
• Easy integration into control panels
• Suitable for DIN rail mounting systems

Applications

The SIEMENS 3RA2921-1AA00 connection module is commonly used in industrial automation and motor control systems where compact and reliable starter combinations are required.

• Industrial motor starters
• Control cabinet construction
• Machine manufacturing
• Factory automation systems
• Pump and compressor control
• Conveyor systems
• HVAC and ventilation systems
• Industrial switching applications

Technical Specifications

• Manufacturer: SIEMENS
• Series: SIRIUS
• Part Number: 3RA2921-1AA00
• Product Type: Connection module
• Mounting Type: DIN rail mounting
• Application: Motor starter combinations
• Connection Type: Plug-in / integrated connection
• Industrial Grade: Yes
• Compact Design: Yes
• Suitable for control cabinet installation

Advantages

The SIEMENS 3RA2921-1AA00 connection module helps reduce panel assembly time, minimizes wiring errors, and improves overall installation efficiency. Its compact and durable design makes it an ideal solution for professional industrial automation and motor control systems.