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9 in stock
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2 Year warranty
Part Number6SN1145-1BA02-0CA2
Model #6SN11451BA020CA2
TypeAC Motors
Warranty2 Year
Article Number6SN11451BA020CA2
Product FamilySimodrive
Export Control RegulationsECCN : EAR99H
Weight16 lb
Commodity Code85044090
Country of originGermany

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 6SN1145-1BA02-0CA2 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 6SN1145-1BA02-0CA2 we also repair drives, motors, PLCs and more, 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 6SN1145-1BA02-0CA2, 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 : 35lbs

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Ask about exchanging your faulty 6SN1145-1BA02-0CA2 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.

Additional Information

Siemens 6SN1145-1BA02-0CA2 Overview

This 6SN1145-1BA02-0CA2 is a siemens drive which will successfully communicate with the motor as it is designed to do.  This drive is fully equipped with connections to be able to receive instruction from the controller through the CPO which is a part of its intended function.  The instruction received from the controller by the drive is then conveyed onwards to the motor.  The Simodrive 611 is armed with both infeed and feedback functions so that it can receive instruction from the controller and communicate those instructions onward to power the motor. The drive is capable of taking in power from the power source as well and thus pass this power onward with the instructions to the motor so the motor can complete its intended function as well.

Important to note is that this is the current version of both the 6SN1145-1BA02-0CA1 and 6SN1145-1BA02-0CA0 because the second replaces and is direct substitute for the first. 


The Simodrive 611 is a 36/47 KW Siemens Simodrive power module fortified with is a closed loop control. The closed loop control means that it fulfills the full cycle of control and message sending.  This drive completes this cycle by receiving instruction from the controller and using the power it intakes to pass on the message to the motor.  The drive also sends the message indicating to the motor when it is time to stop or change speed, direction, or intensity. The Simodrive facilitates the input and output of the power supply. 

Fully functioning in a protected, safe, efficient way, this Simodrive also has an internal cooling fan. The presence of an internal cooling fan allow the drive to heat up to the necessary temperature, and then also keep running without overheating. This internal fan takes the place and fulfills the need for any external cooling system. 

Product Description

The 6SN1145-1BA02-0CA2 is a REGEN.FEEDBACK MODULE 36/47 KW, CLOSED-LOOP CONTRO... that is manufactured by Siemens. These products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. All of the products come with a 2 year warranty from MRO Electric. We also carry AC Motors from other manufacturers such as FANUC and Yaskawa.

Related 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 sending us an email at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SN1145-1BA02-0CA2, take a look at more from our AC Motors 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 6SN1145-1BA02-0CA2 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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