Siemens 6SE6440-2AD31-1CA1

Siemens 6SE6440-2AD31-1CA1 | MICROMASTER 440 Frequency Inverter, 11kW, 400V, 3-Phase

Overview:

The Siemens 6SE6440-2AD31-1CA1 is a MICROMASTER 440 frequency inverter, designed for precision motor control in industrial applications. With an 11kW (15HP) power rating, 400V three-phase input, and advanced vector control, this inverter provides smooth acceleration, dynamic braking, and torque optimization. Ideal for pumps, fans, conveyors, and automation systems, it offers configurable safety features, flexible communication options, and high-performance motor operation.

Key Features:

• 11kW (15HP) Power Output: Ideal for medium to high-power motor applications.
• 400V Three-Phase Input: Ensures stable and efficient power supply.
• Advanced Vector Control: Delivers precise speed and torque regulation.
• Integrated Braking Chopper: Supports dynamic braking applications.
• Configurable Safety Functions: Includes Safe Torque Off (STO) for machine safety.
• Seamless Communication: Compatible with PROFIBUS, CANopen, and other industrial networks.

Technical Specifications:

• Product Type: MICROMASTER 440 Frequency Inverter
• Part Number: 6SE6440-2AD31-1CA1
• Power Rating: 11kW (15HP)
• Input Voltage: 400V AC, Three-Phase
• Control Type: V/f Control, Sensorless Vector Control, Closed-Loop Vector Control
• Braking Chopper: Integrated
• Protection Class: IP20
• Compliance: Meets global industrial automation standards

Applications:

• Industrial Automation: Provides variable speed control for precision applications.
• Pumps & Fans: Ensures energy efficiency and smooth motor operation.
• Conveyor Systems: Supports adjustable speed control for material handling.

The Siemens 6SE6440-2AD31-1CA1 MICROMASTER 440 Frequency Inverter is a high-performance, energy-efficient solution for industrial motor control, offering reliable operation, precise speed adjustment, and advanced safety features in automation environments.

Return to the Siemens Micromaster Drives collection to explore more options from the 420, 430, and 440 series for reliable industrial motor control.

You can also browse the Siemens Variable Frequency Drives (VFDs) main category to view the complete Siemens portfolio of Sinamics, Simovért, and Micromaster VFDs.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply