Siemens 6SL3330-6TE37-3AA3 SINAMICS Smart Line Module

6SL33306TE373AA3 – The SINAMICS S120 Smart Line Module is a high-efficiency power supply module designed for DC bus systems, offering a rated output of 730 A at 510–650 V DC. With a 355 kW power rating, it accepts a 380–480 V 3-phase AC input, features internal air cooling, and is supplied as a built-in IP00 unit, complete with Drive-CLiQ interface cable.

Technical Specifications

• Model: 6SL3330-6TE37-3AA3 Siemens
• Series: SINAMICS S120
• Module Type: Smart Line Module
• Input Voltage: 380–480 V 3AC, 50/60 Hz
• Output Voltage / Current: 510–650 V DC / 730 A
• Power Rating: 355 kW
• Cooling Type: Internal air cooling
• Enclosure Type: Built-in unit (IP00)
• Included Accessories: Drive-CLiQ cable
• Net Weight: 132 kg
• Country of Origin: Germany
• Lifecycle Status: Active Product

Function & Application

Purpose: The Siemens 6SL3330-6TE37-3AA3 Smart Line Module converts three-phase AC power into regulated DC voltage, forming a vital part of the SINAMICS S120 modular drive system. It provides the DC supply needed for connected motor modules, ensuring efficient energy delivery and system stability across a wide range of industrial applications.

Typical Applications:

• High-performance multi-axis drive systems
• Industrial machinery with DC bus integration
• Material handling and processing systems
• Motion control and automation panels
• SINAMICS S120 cabinet solutions

Performance & Features

• 355 kW Rated Power. Supports high-demand drive systems with consistent performance.
• 730 A DC Output. Provides sufficient current for parallel-connected motor modules.
• Internal Cooling. Optimized for reliable operation with integrated air circulation.
• Drive-CLiQ Ready. Ensures smart communication and diagnostics with Siemens controllers.
• Compact Cabinet Integration. Supplied as an IP00 built-in unit for flexible design layouts.

6SL3330-6TE37-3AA3 Compliance & Classification

• RoHS Compliance: Since 01.08.2018
• WEEE Take-Back Obligation: Yes

REACH Substances:

• Lead (CAS 7439-92-1) > 0.1%
• Dodecachloropentacyclo compound > 0.1%
• 1,2-Benzenedicarboxylic acid (CAS 68515-42-4) > 0.1%
• SCIP Number: 7f95cdde-ff58-445d-b1e6-42ad0e2b09bb
• Commodity Code: 85044083
• Catalog ID: D21LD
• Product Group: 4926
• Group Code: R220
• Product Class: C – Made to order (non-returnable)
• UPC: 040892544695

Key Features & Benefits:

✅ 730 A DC Output @ 510–650 V: Ideal for powering multiple motor modules.

✅ 355 kW Power Rating: Built for performance-intensive industrial environments.

✅ AC to DC Conversion (380–480 V 3AC Input): Supports global supply standards.

✅ Drive-CLiQ Interface Included: Enables integrated diagnostics and system control.

✅ Cabinet-Ready IP00 Design: Streamlined for custom SINAMICS enclosures.

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