6SL3210-1KE22-6UP1 Siemens 15HP 380V-480V 3-Phase AC Drive

Product Overview

The Siemens 6SL3210-1KE22-6UP1 functions as a high-density SINAMICS G120C frequency inverter designed for the efficient regulation of three-phase asynchronous motors. This compact drive integrates advanced vector control and energy-saving features into a space-saving Frame Size C (FSC) chassis. It serves as a central component in distributed control systems for machinery requiring precise speed and torque adjustment, such as centrifugal pumps, industrial fans, and complex conveyor belts. We guarantee this unit is 100% brand new, original factory stock.

Technical Specifications

Engineering Advantages

High-Efficiency Thermal Design

The 6SL3210-1KE22-6UP1 utilizes an optimized cooling heat sink that allows for side-by-side installation without derating. This FSC frame size minimizes cabinet footprint, directly solving the industrial pain point of limited control panel space. The robust IP20 housing protects internal electronics from particulates while facilitating rapid DIN rail or screw mounting.

Integrated Safety Integrity

This drive features a built-in Safe Torque Off (STO) function certified to safety standards. By removing the need for external safety contactors, the STO function reduces hardware costs and simplifies wiring. This ensures the motor cannot generate torque after a safety trigger, protecting personnel and mechanical components during emergency stops.

Dynamic Overload Capabilities

Siemens engineered this inverter to handle varying load profiles. The High Overload (HO) mode provides 200% current for 3 seconds, making it ideal for high-starting-torque applications like compressors and heavy conveyors. Conversely, the Low Overload (LO) mode optimizes the 11 kW output for continuous, steady-state loads like pumps and fans.

Seamless Network Integration

The PROFIBUS-DP interface facilitates high-speed data exchange with TIA Portal and SIMATIC controllers. This connectivity allows for real-time diagnostics, remote parameterization, and centralized energy management. The unfiltered interface design provides a cost-effective solution for environments with external EMC filtering or localized power networks.

FAQs

Is the 6SL3210-1KE22-6UP1 suitable for constant torque applications?

Yes. By utilizing the High Overload (HO) rating, this inverter handles constant torque loads such as positive displacement pumps and heavy-duty industrial mixers. Ensure the motor's power requirements do not exceed the 7.5 kW HO limit for these scenarios.

Can I configure this drive without a specialized PC software?

While TIA Portal offers the most comprehensive setup, you can perform basic commissioning using the Siemens Intelligent Operator Panel (IOP-2) or Basic Operator Panel (BOP-2) which plug directly into the front of the unit.

Does this model include an integrated EMC filter?

No, this specific version (6SL3210-1KE22-6UP1) features an unfiltered interface. For environments with strict electromagnetic compatibility requirements, you must install an external line filter or choose a filtered model variation.