The Siemens 6SE6440-2AD25-5CA1 is a high-performance variable frequency drive (VFD) from the Siemens MICROMASTER 440 series, designed for demanding industrial motor control applications. It delivers precise speed regulation, reliable torque performance, and advanced automation features for three-phase AC motors.
This inverter drive is widely used in conveyor systems, pumps, fans, compressors, packaging machinery, textile equipment, and other industrial automation systems where accurate motor control and energy efficiency are essential.
Key Features
- Siemens MICROMASTER 440 series AC drive
- Optimized for vector control applications
- Reliable speed and torque control
- Built-in protection and diagnostic functions
- Suitable for heavy-duty industrial environments
- Compact design for easy panel installation
- Supports communication and automation integration
- Energy-efficient motor operation
Applications
- Industrial automation systems
- Conveyor belts and material handling
- Pumps and HVAC systems
- Packaging and processing machines
- Textile and manufacturing equipment
- Fan and compressor control
Technical Overview
- Model: 6SE6440-2AD25-5CA1
- Product Type: Variable Frequency Drive (VFD)
- Series: Siemens MICROMASTER 440
- Input: Three-phase AC
- Application: AC motor speed control



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