SIEMENS 6SE6440-2UD21-5AA1

Overview

Elevate your industrial automation with the SIEMENS 6SE6440-2UD21-5AA1 MICROMASTER 440 Frequency Inverter. This robust AC drive delivers unparalleled variable speed control for a wide array of industrial motors, making it an indispensable component for optimizing operational efficiency and precision. Engineered with Siemens' renowned quality, the 6SE6440-2UD21-5AA1 combines advanced functionality with built-in safety features, ensuring reliable performance in the most demanding environments. From dynamic braking to multiple sophisticated control modes, this drive is meticulously designed to meet the complex requirements of modern manufacturing and process control. Experience enhanced motor performance, reduced power consumption, and improved system reliability with this cutting-edge solution.

Key Features

• Precise Motor Control: Achieve optimal speed and torque regulation for industrial motors, leading to enhanced process accuracy and reduced wear.
• Integrated Dynamic Braking: Equipped with an internal braking chopper, allowing for rapid and controlled stopping of motors, crucial for safety and operational efficiency.
• Versatile Control Modes: Supports V/f, Sensorless Vector Control (SVC), and Closed-Loop Control, offering flexibility to adapt to diverse application needs.
• Robust Power Rating: Delivers 1.5 kW (2 HP) of power, suitable for a range of medium-duty industrial motor applications.
• Wide Input Voltage Compatibility: Operates efficiently with 380-480V AC, three-phase input, ensuring compatibility with standard industrial power supplies.
• Advanced Safety Functions: Features STO (Safe Torque Off) for secure operation, safeguarding personnel and equipment during critical events.
• Seamless Communication: Integrated PROFIBUS and analog/digital interfaces facilitate easy integration into existing automation networks.

Technical Specifications

• Series: MICROMASTER 440
• Product Type: AC Frequency Inverter
• Model Number: 6SE6440-2UD21-5AA1
• Power Output: 1.5 kW (2 HP)
• Input Voltage: 380-480V AC, three-phase
• Control Type: Vector and V/f control
• Mounting Type: Panel or wall-mounted
• Protection Rating: IP20

Applications

• Conveying Systems: Provides precise speed control for conveyors, optimizing material flow and handling in logistics and manufacturing.
• Pumping and Fan Systems: Enables energy-efficient operation of pumps and fans by adjusting motor speed according to demand, reducing electricity consumption.
• Precision Manufacturing: Enhances control in production lines, delivering accurate motion for critical processes and improving product quality.
• Industrial Automation: Integrates seamlessly into complex automation systems, offering reliable motor control for various machine applications.
• Textile Machinery: Offers the precision and control needed for intricate textile manufacturing processes, ensuring consistent output.

Why Choose This Model?

• Unmatched Precision: The MICROMASTER 440 series is renowned for its exceptional motor control accuracy, empowering your systems with pinpoint precision.
• Enhanced Safety: With built-in STO and dynamic braking, this drive prioritizes operational safety, protecting both your workforce and valuable equipment.
• Energy Efficiency: By enabling variable speed control, the Siemens 6SE6440-2UD21-5AA1 significantly reduces power consumption, leading to substantial energy savings and a greener footprint.
• Rugged Reliability: Designed for demanding industrial environments, this drive offers robust construction and proven Siemens engineering for long-term, dependable performance.
• Seamless Integration: Its multiple communication interfaces ensure effortless integration into your existing or new automation infrastructure, simplifying setup and operation.
• Long-Term Value: Investing in a Siemens MICROMASTER 440 means investing in a durable, high-performance solution that offers a strong return through increased productivity and reduced maintenance.

Order Now

Optimize your industrial processes with the SIEMENS 6SE6440-2UD21-5AA1 MICROMASTER 440. Experience the difference that premium quality and advanced control can make to your operations. Browse our complete range of Siemens Micromaster Drives, including the 420, 430, and other 440 series models, to find the perfect solution for your specific needs. For a comprehensive view of Siemens' variable frequency drive offerings, explore our main category of Siemens Variable Frequency Drives (VFDs), featuring Sinamics, Simovért, and additional Micromaster options. Contact us today to secure this essential component for your automation demands.