Siemens 6SE6440-2UD17-5AA1

Overview

The Siemens 6SE6440-2UD17-5AA1 MICROMASTER 440 Frequency Inverter is a robust and reliable solution engineered for optimal motor control in a wide array of industrial applications. Despite its discontinuation on October 1, 2019, this model remains a highly sought-after component for its precision and enduring performance. Designed to seamlessly manage 0.75 kW motors, it operates efficiently on a 3-phase 380-480V AC supply, delivering advanced vector control capabilities. This inverter stands out for its versatility, supporting both constant and variable torque characteristics, making it adaptable to diverse load requirements across various machinery. With an IP20 protection rating and an operational temperature range of -10°C to +50°C, it is built to perform in challenging industrial environments. The 6SE6440-2UD17-5AA1 is a testament to Siemens' commitment to quality and engineering excellence, providing a powerful and flexible solution for enhancing the efficiency and control of your motor-driven systems.

Key Features

• Optimized Power Output: Efficiently manages 0.75 kW motors, ensuring precise energy delivery and performance.
• Wide Voltage Compatibility: Operates reliably on a 3-phase 380-480V AC supply, accommodating standard industrial power grids.
• Advanced Vector Control: Provides superior motor speed and torque regulation, critical for precise application demands.
• Dynamic Torque Support: Adapts to both constant and variable (square-law) torque characteristics for versatile load management.
• High Overload Resilience: Boasts an overload capacity of 150% for 60 seconds and 200% for 3 seconds, safeguarding against operational peaks.
• Durable IP20 Protection: Offers solid protection against solid objects larger than 12mm, suitable for controlled industrial environments.
• Broad Operating Temperature: Functions effectively in ambient temperatures ranging from -10°C to +50°C, ensuring reliability in diverse climates.

Technical Specifications

The Siemens 6SE6440-2UD17-5AA1, a distinguished Frequency Inverter from the MICROMASTER 440 series, encompasses a comprehensive set of technical specifications designed for high performance:

• Product Type: Frequency Inverter
• Part Number: 6SE6440-2UD17-5AA1
• Input Voltage Range: 380-480V AC ±10%
• Input Frequency: 47-63 Hz
• Output Voltage: 0 to input voltage
• Output Frequency: 0 to 650 Hz (limited to 550 Hz due to legal stipulations)
• Rated Output Current: 2.2 A
• Dimensions (H x W x D): 173 mm x 73 mm x 149 mm
• Weight: Approximately 1.3 kg
• Cooling Method: Internal fan
• Compliance: CE, UL

Applications

The versatility and robust features of the Siemens 6SE6440-2UD17-5AA1 MICROMASTER 440 Frequency Inverter make it an indispensable component across various industrial sectors:

• Pumps and Fans: Delivers precise control over flow and pressure, optimizing energy consumption in HVAC systems and water management.
• Conveyors: Ensures smooth and regulated speed control for material handling systems, minimizing wear and maximizing efficiency.
• Mixers and Agitators: Provides consistent and exact torque control, crucial for maintaining homogeneity in chemical, food processing, and pharmaceutical industries.
• General Machinery: A versatile solution for a broad spectrum of industrial machines requiring reliable and adaptable motor speed and torque regulation.
• Textile Machines: Facilitates fine-tuned control for various processes, contributing to consistent product quality and operational efficiency.
• Packaging Machines: Enables precise synchronization and speed adjustments, enhancing productivity and reducing downtime in packaging lines.

Why Choose This Model?

• Proven Siemens Reliability: Benefit from the established quality and engineering excellence of Siemens, a global leader in industrial automation.
• Exceptional Motor Control: Experience superior performance with advanced vector control, ensuring optimal operation for your 0.75 kW motors.
• Industrial Durability: With an IP20 rating and a wide operating temperature range, this inverter is built to withstand demanding industrial environments.
• Versatile Application: Its ability to handle both constant and variable torque makes it suitable for a diverse range of machinery and processes.
• Cost-Effective Solution: Despite being a discontinued model, its enduring functionality makes it a valuable and efficient asset for maintaining or upgrading existing systems.
• Enhanced System Efficiency: Optimize energy usage and extend the lifespan of your motors through precise control and protection features.

Order Now

Elevate your industrial motor control capabilities with the Siemens 6SE6440-2UD17-5AA1 MICROMASTER 440 Frequency Inverter. Despite its discontinuation, its robust features and proven reliability offer significant value for enhancing operational efficiency. Contact us today to inquire about availability and integrate this powerful solution into your system. Explore our broader collection of Siemens Variable Frequency Drives (VFDs) including Sinamics, Simovert, and other Micromaster series to find the perfect match for your industrial automation needs.