Siemens 6SE6440-2UD27-5CA1

Siemens 6SE64402UD275CA1: Overview of the Micromaster MM440 Drive

The Siemens 6SE64402UD275CA1 is a high-performance variable frequency drive (VFD) from the Micromaster series. As a product of Siemens, a leader in global industrial automation and electrical equipment, the 6SE64402UD275CA1 is designed to provide precise and reliable control of electric motors in a wide range of industrial applications.

Micromaster Series: 

The Micromaster series is well-known for its compact design, versatility, and user-friendly operation. It is specifically developed to meet the needs of various industries, offering reliable motor control solutions to enhance efficiency and productivity. The 6SE64402UD275CA1 represents the excellence and expertise that Siemens brings to its VFD product line.

Powerful Motor Control: 

The 6SE64402UD275CA1 is capable of controlling electric motors with a power rating of up to 7.5 kW (kilowatts). With a current rating of 19 amps, it provides efficient and precise control over the motor's speed and torque, allowing for smooth and reliable operation of industrial machinery.

C Frame Design: 

The C frame designation indicates that the drive belongs to the Micromaster MM440 series, which is well-suited for various industrial applications. The C frame design ensures compatibility with specific motor sizes and types, providing a tailored solution for different motor requirements.

Three-Phase Operation: 

The 6SE64402UD275CA1 operates on a three-phase power supply system, supporting voltage inputs ranging from 380V to 480V. This flexibility in power supply compatibility makes it suitable for a wide range of industrial setups across different regions.

Energy-Efficient Operation: 

Siemens places a strong emphasis on energy efficiency in its products, and the Micromaster MM440 series is no exception. The 6SE64402UD275CA1 is designed to optimize motor performance, reducing energy consumption and operating costs, while still maintaining excellent performance levels.

Application Versatility: 

The Micromaster MM440 series, including the 6SE64402UD275CA1, is highly versatile and can be used in various industrial sectors. It finds applications in conveyor systems, pumps, fans, mixers, and other motor-driven machinery. Its adaptability makes it a valuable asset in diverse industries, including manufacturing, water and wastewater management, HVAC, and more.

User-Friendly Interface: 

The 6SE64402UD275CA1 features an intuitive user interface, making it easy to set up, configure, and operate. Siemens provides comprehensive documentation and software tools that simplify installation and commissioning processes, reducing setup time and ensuring a smooth integration into existing control systems.

Advanced Motor Protection: 

To ensure the longevity and reliability of connected motors, the 6SE64402UD275CA1 is equipped with advanced motor protection features. These features safeguard the motor from potential hazards, such as overcurrent, overheating, and short circuits, contributing to improved system performance and reduced downtime.

Robust and Reliable: 

Siemens' commitment to quality and reliability is evident in the construction of the 6SE64402UD275CA1. The drive is built with robust components and undergoes rigorous testing to withstand harsh industrial environments. Its high-quality construction ensures reliable operation even in demanding conditions, minimizing maintenance requirements and enhancing overall system uptime.

Frequently Asked Questions (FAQ) for Siemens 6SE6440-2UD27-5CA1 AC Drive.

What type of AC drive is the Siemens 6SE6440-2UD27-5CA1?

Answer: The Siemens 6SE6440-2UD27-5CA1 is an AC drive from the Micromaster MM440 range, designed for industrial applications requiring precise motor control.

What is the power rating of this AC drive?

Answer: This AC drive has a constant torque power rating of 7.5 kW, and it supports an overload capacity of 150% for 60 seconds and 200% for 3 seconds.

What is the input voltage range for the Siemens 6SE6440-2UD27-5CA1?

Answer: The drive operates with a 3-phase AC 380-480 V power supply, with a tolerance of +10% to -10%.

Does this drive have an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel)?

Answer: No, the Siemens 6SE6440-2UD27-5CA1 does not have an AOP/BOP. These panels can be purchased separately if needed.

What is the operating temperature range for this drive?

Answer: This drive's operating ambient temperature ranges from -10°C to +50°C, allowing it to function in a wide variety of environmental conditions.

What is the protection rating of this AC drive?

Answer: The Siemens 6SE6440-2UD27-5CA1 has an IP20 protection rating, which means it is protected against solid objects larger than 12.5 mm but not against water.

What are the dimensions of the Siemens 6SE6440-2UD27-5CA1?

Answer: The drive has the following dimensions: Height 245 mm, Width 185 mm, and Depth 195 mm.

What is the frequency range of the power supply for this drive?

Answer: The frequency range of the power supply for this AC drive is 47-63 Hz.

What kind of applications is the Siemens 6SE6440-2UD27-5CA1 suitable for?

Answer: This AC drive is ideal for industrial motor control applications that require precise torque and speed control, such as pumps, conveyors, and fans.

Can this drive handle variable torque loads?

Answer: The Siemens 6SE6440-2UD27-5CA1 is designed to handle variable torque loads, supporting both overloads and constant torque applications.

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 6SE6440-2UD27-5CA1, 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 6SE6440-2UD27-5CA1 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.