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2-year Warranty

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Siemens 6SE6400-1PC00-0AA0


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2 Year warranty

Part Number6SE6400-1PC00-0AA0
TypeAC Drives
Model #6SE64001PC000AA0
Warranty2 Year
ProductConnecting kit
GroupMicromaster 4
Accessory Communication data
Internet protocolRS-232
Temperature-10 TO +50 DEGREES C
Protection IP20

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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 6SE6400-1PC00-0AA0 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 6SE6400-1PC00-0AA0 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 6SE6400-1PC00-0AA0, 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.

  • Shipping Weight : 1lb

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Ask about exchanging your faulty 6SE6400-1PC00-0AA0 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 6SE6400-1PC00-0AA0 Overview

Siemens 6SE6400-1PC00-0AA0

The Siemens 6SE6400-1PC00-0AA0 is a connecting kit for the PC-Inverter Micromaster 4, an industrial data communication accessory.  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 connecting kit serves as an interface between the PC and the Micromaster 4 inverter, allowing for seamless data communication and control. It provides a convenient solution for integrating the inverter into industrial automation systems, enabling efficient monitoring and management of motor speed and other parameters.

The Micromaster 4 is a well-known series of inverters manufactured by Siemens, designed to control the speed and torque of three-phase motors in various industrial applications. The 6SE6400-1PC00-0AA0 connecting kit was specifically developed to enhance the connectivity and communication capabilities of the Micromaster 4 inverter.


As an industrial data communication accessory, the connecting kit utilizes the RS-232 communication protocol. RS-232 is a standard protocol for serial communication widely used in industrial automation and computer systems. It enables reliable and efficient transmission of data between devices, ensuring accurate control and monitoring of the connected equipment.

The operating temperature range of the 6SE6400-1PC00-0AA0 connecting kit is from -10 to +50 degrees Celsius. This temperature range ensures that the kit can operate effectively in a wide range of industrial environments, including those with fluctuating temperature conditions. It is designed to withstand the temperature variations commonly encountered in industrial settings, ensuring reliable performance and longevity.


In terms of protection, the 6SE6400-1PC00-0AA0 connecting kit is rated with an IP20 ingress protection rating. The IP20 rating indicates that the kit provides protection against solid objects with a diameter larger than 12.5 millimeters. While it offers basic protection against dust and solid particles, it does not provide protection against water or liquid ingress. Therefore, it is important to ensure proper installation and enclosure to prevent any potential damage to the kit.


Q: What is the Siemens 6SE6400-1PC00-0AA0 used for?

A: The Siemens 6SE6400-1PC00-0AA0 is a connecting kit designed for use with AC drives, specifically within the Micromaster 4 group. It facilitates communication data between the inverter PC and other devices, enabling seamless integration and control of the AC drive system.

Q: What does the kit include?

A: The kit includes communication data accessories necessary for establishing connections between devices. It provides components required for internet protocol communication via RS-232, ensuring efficient data exchange and control.

Q: What type of AC drives is it compatible with?

A: The 6SE6400-1PC00-0AA0 connecting kit is designed for compatibility with AC drives belonging to the Micromaster 4 group, manufactured by Siemens. It ensures seamless integration and communication within this specific range of AC drives.

Q: What environmental conditions does it operate in?

A: The connecting kit is designed to operate within a temperature range of -10 to +50 degrees Celsius. This wide temperature tolerance allows for reliable performance in various industrial environments, ensuring consistent operation even in challenging conditions.

Q: What level of protection does it offer?

A: The 6SE6400-1PC00-0AA0 connecting kit provides IP20 protection, safeguarding it against solid objects and ensuring reliable operation in indoor environments. While it offers basic protection against the ingress of solid particles, it is not suitable for use in harsh outdoor conditions.

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 6SE6400-1PC00-0AA0, 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 6SE6400-1PC00-0AA0 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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