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2-year Warranty

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Siemens 6SL3040-1MA01-0AA0

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4 in stock

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2 Year warranty

Part Number6SL3040-1MA01-0AA0
Model #6SL30401MA010AA0
Warranty2 Year
Power SupplyDC 24 V (20,4 ... 28,8 V)
Voltage-3 ... +30 V
Max Power1.0 A
Operating Temp32 ... 131 °F
Option slotFlash card
DRIVE-CLiQ4 connections
PROFINET2 connections
Ethernet1 connection
StandardsCE, KC, cULus, EAC, C-Tick (RCM)
Power consumption at 24 V DC3.5 mA
Load current per digital output, max.500 mA

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MRO can restore your failed 6SL3040-1MA01-0AA0 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.

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If you are interested in getting credit for your faulty 6SL3040-1MA01-0AA0, 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.

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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 6SL3040-1MA01-0AA0 Overview

SINAMICS S120 Chassis Format Unit: Unleashing EtherCAT Connectivity


The "EtherCAT interface for SINAMICS S120" introduces a breakthrough in connectivity, allowing seamless integration into EtherCAT field bus systems utilizing the CANopen over EtherCAT (CoE) profile. Acting as a node in the EtherCAT system, this interface accommodates 1 to 6 modules, scaling effortlessly with the number of present axes. The comprehensive overview depicted in Figure 1-1 provides a visual guide to the system's architecture and flexibility.

Components Used

This application example harnesses a synergy of hardware and software components to ensure a robust implementation. The SINAMICS training unit (6ZB2480-0BA00 FW 5.2), SIMATIC IPC 427D (6AG4140-8BD10-1PA0 with Windows 7), EtherCAT interface card (6SL3055-0AA00-2RB1), STARTER (V5.3.0.3), and TwinCAT (V3.1.4024.4) collectively contribute to the seamless functioning of the EtherCAT interface. The collaboration of these components is detailed in Table 1-1, forming the foundation of this exemplary application.

Number of Axes and Control Modes

In the arena of servo and vector control modes, the EtherCAT interface flexes its versatility. This unit shows versatility in the minimum communication cycle time, current controller sampling time, and the number of axes supported in each mode. This adaptability positions the interface as an ideal solution for various control scenarios, catering to the diverse needs of industrial applications.

Hardware Setup

The EtherCAT interface card seamlessly integrates into the option slot on Control Unit CU320-2 PN/DP. The installation process involves removing the protective cover, inserting the card, and securing it in place with screws. This straightforward setup primes the system for further configuration and operation.

Configuration of the SINAMICS Drive

The configuration of the SINAMICS drive is a crucial step in unleashing the potential of the EtherCAT interface. Both offline and online configurations are supported, providing flexibility based on user preferences. The offline configuration involves the insertion of the EtherCAT communication board in the configuration wizard of the Control Unit, choosing the "CB-EtherCAT" option. For online configuration, the automatic configuration process detects the DRIVE-CLiQ topology and reads out electronic type plates, streamlining the integration of the EtherCAT communication board into the project configuration.

Configuration of the EtherCAT Master

For seamless integration with the EtherCAT Master engineering system, the EtherCAT Slave device possesses an XML device description (ESI). This XML file meticulously outlines the EtherCAT Slave interface characteristics and the functionalities of the slave application firmware. This detailed description ensures a smooth interface with the EtherCAT Master, facilitating efficient communication and coordination within the system.

In conclusion, the SINAMICS S120 Chassis Format Unit with the EtherCAT interface (Part Number 6SL3040-1MA01-0AA0) transcends traditional boundaries, ushering in a new era of connectivity and control in industrial automation. Its robust design, coupled with versatile configurations and seamless integration, positions it as a cornerstone in the evolution of EtherCAT-enabled control systems.

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 6SL3040-1MA01-0AA0, take a look at more from our Controllers 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 6SL3040-1MA01-0AA0 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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