Variable Frequency Drive | Siemens | 6SE6440-2AB13-7AA1 6SE6 440-2AB13-7AA1 MICROMASTER440 without filter

Product Description: Siemens 6SE6440-2AB13-7AA1

The Siemens 6SE6440-2AB13-7AA1 is a line module from the SINAMICS S120 series, designed for high-performance drive systems. It operates with a 3-phase 380–480 V AC input and provides a continuous output current of 13 A to the system's shared DC bus, which powers the motor modules. This line module offers protection functions such as overcurrent, short-circuit, and overvoltage protection, ensuring reliable operation in industrial automation applications. It integrates seamlessly with the SINAMICS S120 system, supporting communication and diagnostics via the DRIVE-CLiQ interface.

Key Features

• Input Voltage: 3AC 380–480 V ±10%, 47–63 Hz
• Output Current: 13 A continuous
• DC Link Voltage: 600 V DC (shared DC bus)
• Cooling: Internal fan for efficient heat dissipation
• Protection Functions: Overcurrent, short-circuit, and overvoltage protection
• Communication Interface: DRIVE-CLiQ for integration and diagnostics
• Mounting: DIN rail installation within SINAMICS S120 system

Technical Specifications

• System Series: SINAMICS S120
• Module Type: Line Module
• Input Voltage: 3AC 380–480 V ±10%
• Output Current: 13 A
• DC Link Voltage: 600 V DC
• Cooling Method: Internal fan
• Protection Functions: Overcurrent, short-circuit, overvoltage protection
• Communication Interface: DRIVE-CLiQ
• Mounting: DIN-rail
• Dimensions (W × H × D): Approx. 220 mm × 400 mm × 300 mm
• Operating Temperature Range: 0 °C to +40 °C (derating above +40 °C)
• Protection Class: IP20
• Certifications: CE, UL, cULus, RoHS

Application Areas

• High-performance multi-axis drive systems for industrial automation
• Power supply for SINAMICS S120 motor modules in complex motion control applications
• Regenerative braking and energy recovery systems in industrial machinery
• Modular drive systems in robotics, CNC, and packaging equipment

Advantages

• Efficient power conversion for SINAMICS S120 motor modules
• Integrated safety functions ensure reliable operation
• Compact design for space-efficient installations
• Easy integration and diagnostics through DRIVE-CLiQ interface