Description

1. Product Title

SIEMENS 6SL3325‑1TG41‑3AA3‑ SINAMICS S120 Liquid‑Cooled Motor Module

2. Product Overview

The 6SL3325‑1TG41‑3AA3 is liquid‑cooled high‑power motor module for Siemens SINAMICS S120 drive systemIndustry M…. It converts DC bus voltage into 3‑phase AC output to drive high‑power synchronous / asynchronous motors. Liquid cooling design achieves high power density with reduced heat generation, suitable for heavy‑duty multi‑drive configurations. It supports DC‑bus energy exchange between multiple modules, built‑in IGBT power stage and comprehensive fault diagnostics. Hot‑swap capable for cabinet‑rack installation, widely used for large‑scale industrial variable‑speed control projects西门子工业….

3. Technical Specifications

• Brand: SIEMENS
• Model: 6SL3325‑1TG41‑3AA3
• Warranty: One Year
• Condition: 100% New & Original
• Input: 675‑1035 V DC
• Output: 500‑690 V 3AC, 50/60 Hz, 1270 A
• Rated Power: 1200 kW
• Cooling: Liquid cooling, cooling flow 27 L/min
• Protection Class: IP20
• Weight: Approx. 220 kg
• Mounting: Cabinet rack‑mount installation
• 

4. Application Scenarios

• Heavy‑Industry Multi‑Drive Systems: Main drive power unit for metallurgy, mining and large test‑bench equipment.
• Marine & Off‑shore Propulsion Auxiliary Drives: High‑power variable‑frequency drive for vessel thruster and pump groups.
• Paper & Pulp Production Lines: Main motor drive for large paper machine multi‑motor coordinated control systems.