Siemens 6SL3330-1TE41-8AA3

Overview

The Siemens 6SL3330-1TE41-8AA3 SINAMICS S120 Basic Line Module is a robust and essential component for high-performance industrial drive systems. As a high-power front end (rectifier/converter), this chassis module is meticulously engineered to provide a stable and powerful DC link for demanding applications. It efficiently converts a 3-phase AC input (380-480 V) into a reliable 510–650 V DC output, delivering an impressive continuous current of 1880 A and a rated power output of approximately 900 kW. Its open-frame design with internal air cooling ensures optimal thermal management, making it an ideal choice for modular integration within larger SINAMICS S120 drive architectures where ultimate reliability and performance are paramount.

Key Features

• Exceptional Power Output: Delivers a substantial 900 kW, catering to high-demand industrial processes.
• Versatile AC Input: Accepts 3-phase 380–480 V AC input, suitable for various industrial power grids.
• Stable DC Link: Provides a consistent DC link output of 510–650 V for precise motor control.
• High Continuous Current: Features a continuous current capacity of 1880 A, ensuring robust operation under heavy loads.
• Optimized Cooling: Incorporates internal air cooling within a chassis/open-frame design for efficient heat dissipation.
• Modular Integration: Designed as a front-end module for seamless integration into existing or new SINAMICS S120 systems.
• Industrial-Grade Build: IP00 protection and modular format ensure durability and adaptability in challenging environments.

Technical Specifications

• Part Number: 6SL3330-1TE41-8AA3
• Module Type: SINAMICS S120 Basic Line
• Input Voltage: 380–480 V AC (3-phase)
• DC Link Voltage Range: 510–650 V
• Continuous Current: 1880 A
• Power Rating: ~900 kW
• Cooling Method: Internal air cooling
• Frame Type: Chassis / open frame
• Protection / Format: IP00, modular front-end

Applications

• Heavy Industrial Motor Systems: Powers large compressors, pumps, and fans requiring significant energy.
• High-Power CNC and Processing Machinery: Essential for precision and high-throughput manufacturing equipment.
• Modular Automation Installations: Ideal for complex automated production lines demanding robust and scalable power modules.
• Renewable Energy Systems: Suitable for certain applications in wind power and solar farms that necessitate powerful converters.
• Metal Processing and Rolling Mills: Provides reliable power for heavy-duty metal forming and rolling operations.
• Marine and Offshore Applications: Can be integrated into propulsion and auxiliary systems requiring high power density.

Why Choose This Model?

• Unmatched Power Density: Achieve very high-power capacity within a single, space-efficient chassis module.
• Engineered for Reliability: Benefit from Siemens