Siemens 6SE6440-2UD23-0BA1

Siemens 6SE6440-2UD23-0BA1

The Siemens 6SE6440-2UD23-0BA1, a part of the MICROMASTER 440 series, is a versatile and advanced drive designed to meet the demands of various industrial applications. This compact drive is known for its robust features, high efficiency, and a broad range of capabilities, making it a reliable choice for motor control in diverse settings.

MLFB-Ordering Data and Rated Data:

The Motor List for Function Blocks (MLFB) code 6SE6440-2UD23-0BA1 is a unique identifier for this specific configuration within the MICROMASTER 440 series. The drive boasts a rated power of 3.00 kW (4.00 hp), operating at 480 volts. Its versatility is further highlighted by a wide frequency range, supporting operations from 47 to 63 Hz and output frequencies up to 650 Hz for variable frequency control.

Ambient Conditions and General Technical Specifications:

Operating within a temperature range of -40 to 70 °C, the MICROMASTER 440 demonstrates resilience in extreme conditions. With a power factor of 0.95 and an impressive efficiency of 0.96, it ensures optimized power utilization, contributing to energy savings and system reliability. The drive supports high overload (HO) capabilities, allowing for 150% output current for 60 seconds and 100% output current for 240 seconds in a 300-second cycle time.

Input and Output Specifications:

The MICROMASTER 440 accommodates three phases for both input and output, operating in the voltage range of 380 to 480 V with a ±10% tolerance. It supports a frequency range of 47 to 63 Hz for input and 0 to 650 Hz for output, providing flexibility in various industrial setups.

Overload Capability and Cooling:

With an impressive overload capability, the MICROMASTER 440 can handle 150% of the output current for 60 seconds, emphasizing its capability to manage peak loads efficiently. The cooling is facilitated by a fan, ensuring optimal operating temperatures and enhancing the drive's reliability in prolonged usage.

Mechanical Data:

The MICROMASTER 440 features a compact design with dimensions of 172.0 mm (height), 149.0 mm (depth), and 202.0 mm (width). With a net weight of 3.30 kg, it strikes a balance between robustness and portability. The drive adheres to a degree of protection IP20/UL open type, providing adequate shielding against environmental factors.

Digital and Analog Inputs/Outputs:

Equipped with six standard digital inputs and three standard digital outputs, the drive offers versatility in interfacing with external devices. Additionally, it includes two relay outputs and two analog inputs, enhancing its connectivity options for diverse control configurations.

Frequently Asked Questions (FAQ) About Siemens 6SE6440-2UD23-0BA1 MICROMASTER 440 Drive

Q1: What does the MLFB code "6SE6440-2UD23-0BA1" signify for the MICROMASTER 440 series?

A1: The MLFB code is a Motor List for Function Blocks identifier specific to this configuration within the MICROMASTER 440 series. It serves as a unique reference for ordering and identifying this particular drive.

Q2: What is the significance of the wide frequency range supported by the MICROMASTER 440?

A2: The wide frequency range, from 47 to 63 Hz for input and 0 to 650 Hz for output, enhances the drive's flexibility. It accommodates diverse industrial setups, making it suitable for applications with varying frequency requirements.

Q3: How does the MICROMASTER 440 handle overloads, and what is the significance of the 150% output current capability?

A3: The MICROMASTER 440 has a high overload capability, allowing it to handle 150% of the output current for 60 seconds. This feature is beneficial for managing peak loads efficiently, ensuring reliable performance in demanding industrial scenarios.

Q4: Can the MICROMASTER 440 operate in extreme temperature conditions?

A4: Yes, the MICROMASTER 440 demonstrates resilience in extreme temperature conditions, with an operational range from -40 to 70 °C. This makes it suitable for applications in environments with varying temperatures.

Q5: What are the key input and output specifications of the MICROMASTER 440?

A5: The MICROMASTER 440 operates with three phases for both input and output, in the voltage range of 380 to 480 V with a ±10% tolerance. It supports a frequency range of 47 to 63 Hz for input and 0 to 650 Hz for output, providing versatility in industrial applications.

Q6: What is the significance of the fan in the cooling system of the MICROMASTER 440?

A6: The fan plays a crucial role in the cooling system of the MICROMASTER 440. It ensures optimal operating temperatures, contributing to the drive's reliability during prolonged usage.

Q7: What are the digital and analog input/output options available with the MICROMASTER 440?

A7: The MICROMASTER 440 features six standard digital inputs, three standard digital outputs, two relay outputs, and two analog inputs. This configuration provides versatility in interfacing with external devices and supports diverse control configurations.

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 6SE6440-2UD23-0BA1, 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 6SE6440-2UD23-0BA1 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.