Siemens 6SE6420-2UD21-1AA1

SIEMENS 6SE6420-2UD21-1AA1 AC Drive

The SIEMENS 6SE6420-2UD21-1AA1 is a powerful and versatile AC drive from the renowned MICROMASTER 420 series. Designed to deliver exceptional performance and reliability, this drive is ideal for various industrial applications. Below, we provide a detailed description of its features and specifications.

Drive and Series

Drive: SIEMENS 6SE6420-2UD21-1AA1

This model is a sophisticated AC drive developed by SIEMENS, a global leader in industrial automation. It is engineered to control AC motors precisely, enhancing efficiency and performance in various settings.

Series: MICROMASTER 420

The 6SE6420-2UD21-1AA1 is part of the MICROMASTER 420 series, a line of drives known for their flexibility and advanced control capabilities. The MICROMASTER 420 series is designed to meet modern industry demands, providing reliable and efficient motor control solutions.

Electrical Specifications

Power Rating

1.1 kW / 1.5 HP

The drive's power rating is 1.1 kW, which is equivalent to 1.5 horsepower. This rating ensures that the drive can handle medium-sized motors, making it suitable for various industrial applications requiring moderate power output.

Input Configuration

Input: 3 Phase 380-480 VAC

The drive accepts a three-phase input with a 380 to 480 V AC voltage range. This compatibility with standard industrial power systems ensures easy integration into existing electrical infrastructures.

Input Current Rating

4.9 AMP

The input current rating is 4.9 amps, indicating the drive's capability to handle substantial input currents. This feature is essential for maintaining reliable performance under varying load conditions.

Frequency

50/60 Hz

The drive operates on both 50 Hz and 60 Hz power supplies, allowing for use in different geographical regions with varying power standards.

Output Configuration

Output: 3 Phase

The drive provides a three-phase output, ensuring consistent and reliable power delivery to the motor.

Output Current Rating

3.0 AMP

The output current rating is 3.0 amps, which ensures the drive can effectively manage the motor's power requirements.

Output Frequency

0-650 Hz

The drive offers an adjustable output frequency range from 0 to 650 Hz. This flexibility allows precise motor speed and torque control, accommodating various application requirements.

Enclosure and Protection

Enclosure Style: IP20

The SIEMENS 6SE6420-2UD21-1AA1 is housed in an IP20-rated enclosure. This type of enclosure provides protection against solid objects greater than 12.5 mm in size but does not offer protection against water. The IP20 rating is suitable for indoor use in controlled environments, ensuring the drive's durability and longevity.

Performance and Applications

The SIEMENS 6SE6420-2UD21-1AA1 drive is designed to deliver high efficiency and precise control, making it ideal for applications such as conveyor systems, pumps, fans, and other automated machinery. Its robust electrical specifications and advanced control capabilities ensure optimal performance and energy savings.

Features and Benefits

Advanced Control

The MICROMASTER 420 series offers advanced motor control features, including variable speed control, torque control, and various protection mechanisms. These features enhance the drive's performance and reliability in demanding industrial environments.

Energy Efficiency

The precise control capabilities of the drive contribute to significant energy savings, reducing operational costs and promoting sustainability.

Easy Integration

The drive's compatibility with standard industrial power systems and flexible input and output configurations ensure seamless integration into existing setups.

Frequently Asked Questions (FAQ) about the SIEMENS 6SE6420-2UD21-1AA1 AC Drive

What is the primary function of the SIEMENS 6SE6420-2UD21-1AA1?

The SIEMENS 6SE6420-2UD21-1AA1 is an AC drive that controls the speed and torque of three-phase AC motors. It provides precise motor control, enhancing efficiency and performance in various industrial applications.

What power rating does the 6SE6420-2UD21-1AA1 support?

The drive supports a power rating of 1.1 kW, equivalent to 1.5 horsepower. This makes it suitable for medium-sized motors in a range of industrial applications.

What are the input and output configurations of this drive?

Input Configuration:

The drive accepts a three-phase input with a 380 to 480 V AC voltage range and operates on both 50 Hz and 60 Hz frequencies.

Output Configuration:

The drive provides a three-phase output with an adjustable voltage range from 0 to 480 V AC and a frequency range from 0 to 650 Hz. This flexibility allows for precise control over motor speed and torque.

What are the input and output current ratings for the 6SE6420-2UD21-1AA1?

Input Current Rating:

• 4.9 amps

Output Current Rating:

• 3.0 amps

These ratings ensure the drive can handle substantial currents, providing reliable performance under varying load conditions.

Can the 6SE6420-2UD21-1AA1 operate on different power frequencies?

The 6SE6420-2UD21-1AA1 operates efficiently on 50 Hz and 60 Hz power supplies. This flexibility allows it to be used in various geographical regions with different power standards.

What type of enclosure does the 6SE6420-2UD21-1AA1 have?

The 6SE6420-2UD21-1AA1 is housed in an IP20-rated enclosure. This type of enclosure provides protection against solid objects greater than 12.5 mm in size but does not offer protection against water. It is suitable for indoor use in controlled environments.

What kind of applications is the 6SE6420-2UD21-1AA1 ideal for?

The 6SE6420-2UD21-1AA1 is ideal for various industrial applications, including conveyor systems, pumps, fans, and other automated machinery. Its precise motor control, robust electrical specifications, and reliable performance make it a versatile and dependable solution.

How does the 6SE6420-2UD21-1AA1 ensure safety and reliability in its operation?

The 6SE6420-2UD21-1AA1 ensures safety and reliability through its IP20-rated enclosure, which protects against solid objects. Its advanced control features and robust current ratings also contribute to its durable and consistent performance.

What are the benefits of using the 6SE6420-2UD21-1AA1 in industrial applications?

The 6SE6420-2UD21-1AA1's benefits include enhanced motor control, increased energy efficiency, and improved operational performance. Its ability to handle substantial power loads and flexible input and output parameters makes it essential to optimize industrial processes.

Is the 6SE6420-2UD21-1AA1 suitable for use in different regions with varying power standards?

Yes, the 6SE6420-2UD21-1AA1's ability to operate on both 50 Hz and 60 Hz power supplies and its wide input voltage range of 380-480 V AC make it suitable for use in different regions with varying power standards.

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.

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 sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SE6420-2UD21-1AA1, 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 6SE6420-2UD21-1AA1 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.