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6ES6440-2UD25-5CA1

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Overview of Siemens 6SE6440-2UD25-5CA1

Buy genuine Siemens 6SE6440-2UD25-5CA1 online for your automation system. This model is part of the renowned MICROMASTER 440 series, a versatile and reliable frequency inverter designed for precise motor control in industrial environments. With an input voltage range of 3-phase 380-480V AC and a rated power of 7.5 kW (10 HP), it delivers smooth variable frequency drive (VFD) operation suitable for a wide array of applications. Known for its robust design and efficient performance, the Siemens 6SE6440-2UD25-5CA1 supports V/f control and sensorless vector control ensuring optimal torque and speed management without needing an encoder. Its compact build reduces installation space without compromising functionality, making it a popular choice among automation professionals and system integrators seeking reliable motor drive solutions.

Key Features of Siemens 6SE6440-2UD25-5CA1

  • Rated motor power: 7.5 kW (10 HP) with constant torque capability
  • Input voltage: 3-phase 380-480 V AC ±10% with 47-63 Hz frequency range
  • Flexible control modes including V/f and sensorless vector control
  • Overload capacity: 150% for 60 seconds and 200% for 3 seconds ensuring high torque performance
  • IP20 degree of protection suitable for industrial panels
  • Standard digital inputs and outputs for versatile control integration
  • Compact dimensions facilitating easy installation in control cabinets
  • Energy efficient operation with a power factor of 0.95 and efficiency around 0.96
  • Supports motor thermal protection with PTC/KTY sensor interface
  • Designed for straightforward commissioning and diagnostics via Siemens tools

Technical Specs of 6SE6440-2UD25-5CA1

Explore Siemens 6SE6440-2UD25-5CA1 specifications covering voltage, I/O, and communication to ensure system compatibility.

Parameter Specification
Power Rating 7.5 kW (10 HP)
Input Voltage 3AC 380-480 V ±10%
Output Frequency 0–650 Hz
Control Modes V/f control, Sensorless vector control
Overload Capacity 150% for 60 s, 200% for 3 s
Protection Class IP20 / UL open type
Weight Approx. 5.5 kg

Applications / Use Case

This Siemens 6SE6440-2UD25-5CA1 is commonly used in industrial automation worldwide. It excels in variable-speed applications for pumps, fans, conveyors, and packaging machines, enabling precise process control and energy savings. Its capability to handle constant torque loads makes it a preferred choice in factory control panels and machine automation setups, helping optimize production lines with reliable motor speed regulation and protection. Its robust design ensures durability in demanding environments, supporting seamless integration into diverse industrial systems.

Price & Availability

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6ES6440-2UD25-5CA1

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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