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Siemens 6SL3210-1KE31-7AF1 SINAMICS G120 PM240-2 Power Module

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Siemens 6SL3210-1KE31-7AF1

by Siemens

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OverviewThe Siemens 6SL3210-1KE31-7AF1 is an advanced power module specifically engineered for superior variable-speed motor regulation within challenging industrial settings. As an integral part of the SINAMICS G120 PM240-2 series, this module offers outstanding performance and dependability. Its compact, space-saving design, combined with built-in braking functionality, makes it an excellent choice for applications that demand precise motor stopping, high energy efficiency, and reliable operation. This power module is meticulously crafted to fulfill the stringent demands of modern automation systems, ensuring flawless integration and improved operational safety across a wide range of industrial tasks.Key Features High-Performance Power Module: Specifically designed for the Siemens SINAMICS G120 system, guaranteeing optimal compatibility and performance. Robust Power Output: Provides a rated power of 15 kW, capable of managing substantial motor loads with high efficiency. Versatile Input Voltage: Supports a broad input voltage range of 3AC 380–480 V ±10%, accommodating diverse electrical infrastructures. Integrated Brake Chopper: Improves safety and command by enabling rapid and controlled motor deceleration, vital for dynamic operations. Compact Booksize Design: Optimizes cabinet space, making it perfect for installations where footprint is a critical consideration. Enhanced Safety Features: Incorporates Safe Torque Off (STO) functionality, helping to ensure the safety of personnel and equipment during operation. Superior Energy Efficiency: Engineered for high energy efficiency and effective thermal management, reducing operational expenses and extending lifespan. Technical SpecificationsThe Siemens 6SL3210-1KE31-7AF1 power module adheres to strict technical standards, delivering dependable and consistent performance: Siemens Code: 6SL3210-1KE31-7AF1 Rated Power: 15 kW Input Voltage: 3AC 380–480 V ±10% Output Current: Approximately 31 A Cooling Type: Internal air cooling for sustained functionality Protection Rating: IP20, offering protection against solid objects larger than 12.5mm Mounting: Booksize chassis, designed for side-by-side mounting to maximize space utilization Braking: Integrated brake chopper for efficient energy dissipation during deceleration Ambient Temperature: Operates effectively between 0 to +40 °C without performance degradation Certifications: CE, UL, cUL – confirming adherence to international safety and quality standards ApplicationsThe adaptability and robust construction of the Siemens 6SL3210-1KE31-7AF1 make it suitable for a wide variety of industrial uses requiring precise and efficient motor regulation: Pumps and Compressors: Optimizes fluid handling systems for energy efficiency and operational stability. Conveyor Belts: Provides smooth and controlled material movement, enhancing logistics and production lines. Packaging Machines: Ensures high-speed and accurate packaging processes, minimizing downtime and increasing throughput. HVAC Systems: Contributes to intelligent building management by precisely regulating fans and pumps for climate control. General Factory Automation: A fundamental part for various automated processes, boosting efficiency and reliability across manufacturing. Textile Machinery: Enables precise speed and torque regulation for intricate textile manufacturing operations. Why Choose? Unmatched Reliability: Supported by Siemens' global reputation for engineering excellence and support, guaranteeing long-term operational stability. Integrated Safety and Control: Features such as the integrated brake chopper and Safe Torque Off greatly improve operational safety and precise command. Space-Saving Design: Its compact booksize form factor enables efficient cabinet integration, ideal for installations with limited available space. Energy Efficiency: Engineered to minimize energy consumption, leading to reduced operational costs and a smaller environmental footprint. Seamless Integration: Fully compatible with Siemens systems. Order NowUpgrade your industrial motor control systems with the Siemens 6SL3210-1KE31-7AF1 Power Module. Contact us today for pricing and availability.FAQWhat is the primary function of the Siemens 6SL3210-1KE31-7AF1?It is an advanced power module designed for variable-speed motor control in industrial environments, part of the SINAMICS G120 PM240-2 series.What is the rated power of this power module?The module delivers a rated power of 15 kW.Does this power module have integrated braking?Yes, it includes an integrated brake chopper for rapid and controlled motor deceleration.What are the key safety features of this Siemens power module?It incorporates Safe Torque Off (STO) functionality to enhance personnel and equipment safety.Can this module be used in compact industrial setups?Absolutely, its compact booksize design is ideal for installations where space is a critical factor.

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PRODUCT DETAILS

Siemens 6SL3210-1KE31-7AF1

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

The Siemens 6SL3210-1KE31-7AF1 power module adheres to strict technical standards, delivering dependable and consistent performance:

  • Siemens Code: 6SL3210-1KE31-7AF1
  • Rated Power: 15 kW
  • Input Voltage: 3AC 380–480 V ±10%
  • Output Current: Approximately 31 A
  • Cooling Type: Internal air cooling for sustained functionality
  • Protection Rating: IP20, offering protection against solid objects larger than 12.5mm
  • Mounting: Booksize chassis, designed for side-by-side mounting to maximize space utilization
  • Braking: Integrated brake chopper for efficient energy dissipation during deceleration
  • Ambient Temperature: Operates effectively between 0 to +40 °C without performance degradation
  • Certifications: CE, UL, cUL – confirming adherence to international safety and quality standards

Applications

The adaptability and robust construction of the Siemens 6SL3210-1KE31-7AF1 make it suitable for a wide variety of industrial uses requiring precise and efficient motor regulation:

  • Pumps and Compressors: Optimizes fluid handling systems for energy efficiency and operational stability.
  • Conveyor Belts: Provides smooth and controlled material movement, enhancing logistics and production lines.
  • Packaging Machines: Ensures high-speed and accurate packaging processes, minimizing downtime and increasing throughput.
  • HVAC Systems: Contributes to intelligent building management by precisely regulating fans and pumps for climate control.
  • General Factory Automation: A fundamental part for various automated processes, boosting efficiency and reliability across manufacturing.
  • Textile Machinery: Enables precise speed and torque regulation for intricate textile manufacturing operations.

Why Choose the 6SL3210-1KE31-7AF1?

  • Unmatched Reliability: Supported by Siemens' global reputation for engineering excellence and support, guaranteeing long-term operational stability.
  • Integrated Safety and Control: Features such as the integrated brake chopper and Safe Torque Off greatly improve operational safety and precise command.
  • Space-Saving Design: Its compact booksize form factor enables efficient cabinet integration, ideal for installations with limited available space.
  • Energy Efficiency: Engineered to minimize energy consumption, leading to reduced operational costs and a smaller environmental footprint.
  • Seamless Integration: Fully compatible with Siemens systems.

Availability & Shipping

  • In stock: 6SL3210-1KE31-7AF1 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 6SL3210-1KE31-7AF1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

It is an advanced power module designed for variable-speed motor control in industrial environments, part of the SINAMICS G120 PM240-2 series.

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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