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Siemens 6SL3210-1KE12-3AF2

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Part Number6SL3210-1KE12-3AF2
TypeAC Drives
Model #6SL32101KE123AF2
Warranty2 Year
Output frequency for V/f control0 ... 550 Hz
Number of phases3 AC
Line voltage380 ... 480 V +10 % -20 %
Line frequency47 ... 63 Hz
Rated current (LO)2.90 A
Rated current (HO)2.50 A
Number of phases3 AC
Rated voltage400 V
Rated power (LO)0.75 kW
Rated power (HO)0.55 kW
Rated current (IN)2.30 A
Rated current (LO)2.20 A
Rated current (HO)1.70 A
Max. output current3.40 A
Pulse frequency4 kHz
Output frequency for vector control0 ... 240 Hz

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6SL3210-1KE12-3AF2 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6SL3210-1KE12-3AF2 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6SL3210-1KE12-3AF2, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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Ask about exchanging your faulty 6SL3210-1KE12-3AF2 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6SL3210-1KE12-3AF2 Overview

The 6SL32101KE123AF2 is an AC drive manufactured by Siemens. It is a versatile device designed for controlling three-phase motors in various industrial and commercial applications. With its advanced features and robust construction, this drive offers reliable and efficient motor control. These products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as FANUC and Yaskawa.


The drive operates on a three-phase AC power supply with a line voltage ranging from 380 to 480 volts and a line frequency between 47 and 63 Hz. It is equipped with multiple input and output options to facilitate seamless integration into electrical installations or machines.


With a rated power of 0.75 kW in the low overload range and 0.55 kW in the high overload range, this drive provides sufficient power to drive motors in a wide range of applications. It supports a maximum output current of 3.40 A and offers an output frequency range of 0 to 550 Hz for V/f control and 0 to 240 Hz for vector control.


The drive features a compact and robust design, making it suitable for installation in various industrial environments. It is equipped with a 24 V power supply, which can be generated from the line voltage or obtained externally via dedicated terminals. The 24 V power supply ensures the reliable operation of the drive's control circuitry.


For ease of installation and connectivity, the drive includes sets of connectors for input and output connections, as well as a connector for Fieldbus communication in models equipped with USS or Modbus RTU. It also features digital inputs, analog inputs, digital outputs, relay outputs, and analog outputs, allowing for flexible control and integration with external devices.


Safety is a key consideration, and the drive is equipped with safety inputs for implementing safety functions such as Safe Torque Off (STO). These inputs, along with other safety features, contribute to the safe and reliable operation of the drive system.

The 6SL32101KE123AF2 comes with a 2-year warranty, providing peace of mind to the users regarding its quality and reliability. It is designed to meet industrial standards and has been approved for use on industrial networks. However, additional measures may be required when connecting it to public grids.

Overall, the 6SL32101KE123AF2 is a high-quality AC drive that combines advanced motor control capabilities, robust construction, and safety features. It is a reliable choice for controlling three-phase motors in a wide range of industrial and commercial applications.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SL3210-1KE12-3AF2, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6SL3210-1KE12-3AF2 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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Very happy with the overall service, delivery, communication and delivery,

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


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