DESCRIPTION: DRIVE MM440 1.1 kW / 3.1 Amp A Frame 3 Phase 380/480V
PRODUCT TYPE INFO: Micromaster
|Input Phase||3-Phase AC|
|Operation ambient temp||-10 ... 50 °C|
|Line voltage input||380 ... 480 V ±10 %|
|Input line frequency||47 ... 63 Hz|
|Rated input current||4.90 A|
|Power factor λ||0.95|
|Phase out||3-Phase AC|
|Output frequency for V/f control||0 ... 650 Hz|
|Rated out voltage||480 V|
|Rated hp out||1.10 kW / 1.50 hp|
|Rated out current||3.10 A|
|Output pulse frequency||4000 Hz|
|Protection||IP20/ UL open|
|Analog in/out||2 in/2 out|
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 6SE6440-2UD21-1AA1 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 6SE6440-2UD21-1AA1 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 6SE6440-2UD21-1AA1, 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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Siemens 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 6SE64402UD211AA1 is an advanced MICROMASTER 440 frequency inverter, a powerful drive solution manufactured by Siemens. This versatile and efficient drive is designed to offer precise motor control for various industrial applications, providing reliable performance and energy-saving capabilities.
The MICROMASTER 440 is rated with a power output of 1.10 kW (approximately 1.50 horsepower) and operates at a rated voltage of 480 V. With a frequency range of 47 to 63 Hz, this drive can handle a wide variety of motor speeds. The rated current for the High Overload (HO) mode is 4.90 A, and it can handle 150% output current for 60 seconds, followed by 100% output current for 240 seconds in a 300-second cycle time. These overload capabilities make the MICROMASTER 440 suitable for applications that experience intermittent high-load demands.
The MICROMASTER 440 is designed to operate in harsh environmental conditions, with an ambient temperature range from -40°C to 70°C during storage and transport. During operation, it can handle an ambient temperature range from -10°C to 50°C when operating in the High Overload mode. The drive utilizes fan cooling for efficient heat dissipation, ensuring stable operation even under heavy loads.
The input of the MICROMASTER 440 supports three phases with a line voltage range of 380 to 480 V, operating at a frequency range of 47 to 63 Hz. On the output side, the drive also supports three-phase operation, delivering an output frequency range from 0 to 650 Hz. The drive's high efficiency of 96% (η 0.96) contributes to energy savings during operation.
The MICROMASTER 440 has compact dimensions, with a height of 149.0 mm, a width of 173.0 mm, and a depth of 73.0 mm. Its net weight of 1.30 kg ensures easy handling and installation. The drive's degree of protection is rated as IP20, providing protection against solid objects but not against moisture or liquids.
This frequency inverter is equipped with several digital inputs and outputs, making it highly versatile for various control applications. It has three standard digital inputs, six inputs/outputs, two relay outputs, and two analog inputs. Additionally, it offers one PTC/KTY interface for temperature sensing and monitoring.
The MICROMASTER 440 is designed with energy efficiency in mind, achieving a high efficiency of 96%. This ensures minimal energy loss during operation, leading to reduced energy consumption and lower operational costs. The drive's energy-saving capabilities make it an environmentally friendly and cost-effective choice for industrial applications.
The MICROMASTER 440 is a suitable drive solution for a wide range of industrial applications. From pumps, fans, and conveyors to mixers, crushers, and other heavy machinery, this frequency inverter provides precise motor control and reliable performance in diverse industrial settings.
In conclusion, the 6SE64402UD211AA1 MICROMASTER 440 frequency inverter is a robust and efficient drive solution manufactured by Siemens. Its rated data, high overload capability, and wide ambient temperature range make it suitable for demanding industrial applications. With its compact design, energy efficiency, and versatile connectivity options, the MICROMASTER 440 provides precise motor control and reliable performance, contributing to increased productivity and energy savings in industrial settings. Whether in manufacturing, automation, or other industrial applications, this drive proves to be a reliable and valuable asset for optimizing processes and enhancing system 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 email@example.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SE6440-2UD21-1AA1, 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 6SE6440-2UD21-1AA1 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.
Fast delivery and very good service.Tom
Would use again. Received in timely manner.Lynn
Very happy with the overall service, delivery, communication and delivery,Conley Cooke