AC DRIVE, MICROMASTER 440, 7.5 HP, 22 AMP, 230 VAC, 3 PHASE, 2.2 KW, 47-63 HZ
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2 Year warranty
| Part Number | 6SE6440-2UC25-5CA1 |
| Manufacturer | Siemens |
| Type | HMIs |
| Model # | 6SE64402UC255CA1 |
| Warranty | 2 Year |
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 6SE6440-2UC25-5CA1 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 6SE6440-2UC25-5CA1 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 6SE6440-2UC25-5CA1, 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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The Siemens 6SE6440-2UC25-5CA1 is a robust and competent AC drive from the MICROMASTER 440 series, designed for demanding motor control applications in industrial environments. This variable frequency drive (VFD) supports a 7.5 HP (5.5 kW) motor at 230 VAC and delivers a current of 22 amps, providing reliable and efficient operation in 3-phase power systems. Engineered for versatility and performance, it is ideal for precise motor speed and torque control in applications such as conveyors, pumps, fans, and mixers. The drive offers broad compatibility with global power standards with a power rating of 2.2 kW and an operational frequency range of 47–63 Hz.
The MICROMASTER 440 series is known for its advanced vector control capabilities, allowing this drive to maintain precise motor operation under variable load conditions. It supports V/f and sensorless vector control modes, enabling high dynamic performance and torque accuracy without an encoder. The drive's built-in braking chopper and extensive I/O interface make it suitable for many automation tasks requiring rapid acceleration, deceleration, or tight process regulation. Even in challenging environments, integrated safety features and fault diagnostics ensure reliable and protected operation.
Equipped with a clear operator panel, the 6SE6440-2UC25-5CA1 allows easy setup and monitoring. Parameterization can be done through the onboard keypad or via PC using Siemens' DriveMonitor software. With flexible communication options and programmable logic functionality, this drive integrates seamlessly into various automation architectures. It is fully compatible with PROFIBUS and other standard industrial networks, enabling centralized control and easy data exchange with PLCs, HMIs, and SCADA systems. Its compact footprint and user-friendly mounting make it well-suited for space-constrained cabinets and retrofits.
The Siemens 6SE6440-2UC25-5CA1 is currently in stock at MRO Electric and Supply and ready for immediate shipment, with free shipping included. Every unit is backed by a 2-year warranty, ensuring long-term reliability and customer satisfaction. MRO Electric provides expert product selection, integration, and troubleshooting support, making it a reliable partner for maintenance, upgrade, and new installation projects. Whether upgrading an older drive or building a new automation system, this MICROMASTER 440 model offers the durability, precision, and flexibility needed for high-performance motor control.
What is the rated power output of this AC drive?
The Siemens 6SE6440-2UC25-5CA1 supports up to 7.5 HP (5.5 kW) motors.
What input voltage is required?
It operates on a 3-phase 230 VAC power supply within a frequency range of 47–63 Hz.
What current does it deliver?
The drive delivers a nominal output of 22 amps.
Can this drive control motor speed and torque accurately?
It supports vector and sensorless vector control for precise motor performance.
What types of applications is it suited for?
It is ideal for conveyors, fans, pumps, mixers, and general industrial machinery.
Does it support braking functionality?
Yes, it includes an integrated braking chopper for rapid deceleration and stopping.
Is the drive programmable?
It has built-in logic functions and can be configured using Siemens software or its onboard keypad.
Can it communicate with other automation devices?
Yes, it supports communication via PROFIBUS and other standard industrial protocols.
Is this drive currently available?
It is in stock at MRO Electric with immediate availability and free shipping.
What kind of warranty is included?
MRO Electric provides a 2-year warranty on this Siemens MICROMASTER 440 drive, covering quality and performance.
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 6SE6440-2UC25-5CA1, take a look at more from our HMIs 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 6SE6440-2UC25-5CA1 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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