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SINAMICS S120 DRIVE SYSTEM BOOKSIZE CAPACITOR MODULE - 510-720V DC, 20A
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2 Year MRO warranty
| Part Number | 6SL3100-1CE14-0AA0 |
| Manufacturer | Siemens |
| Type | AC Drives |
| Model # | 6SL31001CE140AA0 |
| MRO Warranty | 2 Year |
| Product Line | SINAMICS S120 |
| Product Type | Capacitor Module |
| Format | Booksize |
| DC Voltage Range | 510–720 V DC |
| Rated Current | 20 A |
| Function | DC link energy storage and smoothing |
| Cooling Method | Air-cooled |
| Mounting Type | Control cabinet (Booksize format) |
| System Compatibility | SINAMICS S120 drive systems |
| Application Type | Servo and spindle drive systems |
| Use Case | Stabilizing DC bus voltage |
| Industrial Rating | Industrial automation |
| Typical Industries | CNC, robotics, motion control |
| Condition | Tested / Surplus |
| Availability | Immediately Available |
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.
MRO can restore your failed 6SL3100-1CE14-0AA0 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 MRO warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 6SL3100-1CE14-0AA0 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 6SL3100-1CE14-0AA0, 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.
Want it shipped tomorrow?
Ask about exchanging your faulty 6SL3100-1CE14-0AA0 for credit when ordering from MRO Electric
The Siemens 6SL3100-1CE14-0AA0 is a Booksize capacitor module designed for SINAMICS S120 drive systems, providing reliable DC link energy storage and voltage stabilization. Operating within a 510–720 V DC range and rated for 20 A, this module ensures smooth power delivery to connected servo and spindle drives, reducing voltage ripple and improving overall system performance in demanding industrial applications.
This capacitor module integrates directly into SINAMICS S120 Booksize configurations, enabling a compact, organized installation in control cabinets. It works alongside line modules, motor modules, and braking components to maintain a stable DC bus, particularly during load changes, acceleration, and deceleration cycles. This makes it an essential element in modular S120 systems where consistent power quality is critical.
Engineered to Siemens' industrial standards, the 6SL3100-1CE14-0AA0 capacitor module is built for continuous operation in harsh automation environments. Its air-cooled design enables efficient thermal management without additional cooling hardware, reducing system complexity and maintenance requirements. For plants maintaining existing SINAMICS S120 installations, this module serves as a dependable replacement or expansion component, extending system life without redesigning the system.
Common applications include:
CNC machine tools
Servo-driven automation systems
Robotics and motion control platforms
Packaging and material handling equipment
Key benefits include:
Stabilized DC bus voltage
Improved drive performance and efficiency
Compact Booksize form factor
Seamless compatibility with SINAMICS S120 systems
Backed by MRO Electric testing and warranty
MRO Electric stocks the Siemens 6SL3100-1CE14-0AA0 for immediate shipment, minimizing downtime for critical automation systems. A 2-year MRO Electric warranty backs every unit, and our technical team is available to assist with compatibility checks, replacements, and system planning.
What is the purpose of the 6SL3100-1CE14-0AA0?
It stabilizes and stores energy in the DC link of SINAMICS S120 drive systems.
What voltage range does it support?
510–720 V DC.
What is the rated current?
20 A.
What format is this module?
Booksize format for compact cabinet installations.
Which systems is it compatible with?
Siemens SINAMICS S120 drive systems.
Is this module required for all S120 systems?
It is required when DC link stabilization and energy buffering are needed.
Can it be used as a replacement part?
Yes, it is commonly used as a direct replacement in existing systems.
Does it require external cooling?
No, it uses internal air cooling suitable for control cabinets.
Is it used in CNC applications?
Yes, it is widely used in CNC and motion control systems.
What warranty does it include?
A 2-year MRO Electric warranty.
Siemens products are manufactured in Germany and designed for Use in Automotive, aerospace, power generation, and electronics. They come with a 2-year MRO warranty from MRO Electric. We also carry AC Drives from other manufacturers such as FANUC and Yaskawa.
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 sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SL3100-1CE14-0AA0, 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 6SL3100-1CE14-0AA0 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.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist
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