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Siemens SINAMICS S120 Basic Line front-end module 6SL3330-1TG34-3AA3 for industrial power applications

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Siemens 6SL3330-1TG34-3AA3

by Siemens

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OverviewUnlock dependable power delivery for your industrial operations with the Siemens SINAMICS S120 Basic Line front-end module, part number 6SL3330-1TG34-3AA3. This essential component for high-power drive systems efficiently supplies the direct current (DC) link within your setup. It manages diverse three-phase alternating current (AC) inputs from 500 to 690 volts, transforming it into a consistent DC link voltage between 675 and 930 volts. Boasting an impressive continuous output current of 430 amps and a power rating of roughly 355 kilowatts, it's ideally suited for demanding industrial settings utilizing substantial motors and heavy machinery. Its open-frame chassis, coupled with integrated air cooling, ensures straightforward integration into modular SINAMICS S120 architectures, offering both resilience and ease of servicing.Key Features Significant Continuous Current Output: Provides a robust 430 amps to fulfill rigorous operational needs. Broad Input Voltage Range: Compatible with versatile three-phase AC input from 500 V to 690 V for wide applicability. Optimized DC Link Voltage: Delivers a stable DC link voltage from 675 V to 930 V for steady performance. Substantial Power Rating: Rated for approximately 355 kW, suitable for high-power industrial uses. Chassis Design: Facilitates simple integration and upkeep within existing systems. Efficient Internal Air Cooling: Fan-assisted cooling ensures ideal operating temperatures and extended lifespan. IP00 Enclosure Style: Engineered for integration into controlled industrial settings. Technical SpecificationsPart Number: 6SL3330-1TG34-3AA3Product Type: SINAMICS S120 Basic Line moduleInput Voltage: 500–690 V AC (three-phase)DC Link Voltage Range: 675–930 VContinuous Current Output: 430 APower Rating: 355 kWCooling Method: Internal air cooling (fan assisted)Enclosure / Frame: Chassis open-frame, IP00Applications Powering large-scale motors in critical industrial machinery such as pumps, compressors, and fans. Integration into heavy-duty industrial machines demanding reliable and substantial power delivery. Serving as the essential converter/DC link front-end within comprehensive SINAMICS S120 modular drive systems. Ideal for both modernization projects and new installations requiring a robust and proven power module solution. Enhancing performance in manufacturing lines and process automation requiring precise motor control. Why Choose This Model? Balanced Power Delivery: Offers a carefully engineered balance for mid-to-high power DC link requirements, ensuring optimal system performance. Seamless S120 Ecosystem Integration: Fully compatible with the SINAMICS S120 ecosystem, facilitating modular scalability and system expansion. Robust and Serviceable Design: The open-frame chassis design not only assists in efficient cooling but also simplifies servicing and maintenance procedures. Proven Industrial Performance: Benefits from Siemens' longstanding reputation for reliability and exceptional performance in a diverse range of industrial drive applications. Global Availability and Support: This essential module is readily available with worldwide shipping capabilities, ensuring your operations are never delayed. Optimized for Efficiency: Designed to provide stable and efficient power conversion, contributing to overall energy savings and operational effectiveness. Order NowThe Siemens SINAMICS S120 Basic Line module 6SL3330-1TG34-3AA3 is currently in stock and available for immediate global delivery. Secure this vital component for your industrial drive systems today and experience the reliability and performance that Siemens is renowned for. Contact us for competitive pricing and expedited shipping options.FAQWhat is the primary function of the Siemens SINAMICS S120 Basic Line front-end module?Its primary function is to efficiently supply the critical DC link in high-power industrial drive systems by converting a three-phase AC input into a stable DC link voltage.What is the continuous current output of this module?The module provides a robust continuous current output of 430 Amperes.What is the power rating of this specific SINAMICS S120 module?It has an impressive power rating of approximately 355 kilowatts, making it suitable for demanding industrial applications.What kind of cooling method does this module utilize?The module features efficient internal air cooling, which is fan-assisted to ensure optimal operating temperatures and longevity.Is this module suitable for integration into existing systems?Yes, its chassis/open-frame design facilitates easy integration and maintenance within existing industrial control systems.

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PRODUCT DETAILS

Siemens 6SL3330-1TG34-3AA3

Overview

This is a genuine Siemens component from the Variable Frequency Drives family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Variable Frequency Drives installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Variable Frequency Drives family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

Part Number: 6SL3330-1TG34-3AA3

Product Type: SINAMICS S120 Basic Line module

Input Voltage: 500–690 V AC (three-phase)

DC Link Voltage Range: 675–930 V

Continuous Current Output: 430 A

Power Rating: 355 kW

Cooling Method: Internal air cooling (fan assisted)

Enclosure / Frame: Chassis open-frame, IP00

Applications

  • Powering large-scale motors in critical industrial machinery such as pumps, compressors, and fans.
  • Integration into heavy-duty industrial machines demanding reliable and substantial power delivery.
  • Serving as the essential converter/DC link front-end within comprehensive SINAMICS S120 modular drive systems.
  • Ideal for both modernization projects and new installations requiring a robust and proven power module solution.
  • Enhancing performance in manufacturing lines and process automation requiring precise motor control.

Why Choose the 6SL3330-1TG34-3AA3?

  • Balanced Power Delivery: Offers a carefully engineered balance for mid-to-high power DC link requirements, ensuring optimal system performance.
  • Seamless S120 Ecosystem Integration: Fully compatible with the SINAMICS S120 ecosystem, facilitating modular scalability and system expansion.
  • Robust and Serviceable Design: The open-frame chassis design not only assists in efficient cooling but also simplifies servicing and maintenance procedures.
  • Proven Industrial Performance: Benefits from Siemens' longstanding reputation for reliability and exceptional performance in a diverse range of industrial drive applications.
  • Global Availability and Support: This essential module is readily available with worldwide shipping capabilities, ensuring your operations are never delayed.
  • Optimized for Efficiency: Designed to provide stable and efficient power conversion, contributing to overall energy savings and operational effectiveness.

Availability & Shipping

  • In stock: 6SL3330-1TG34-3AA3 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6SL3330-1TG34-3AA3 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

Its primary function is to efficiently supply the critical DC link in high-power industrial drive systems by converting a three-phase AC input into a stable DC link voltage.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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