Variable Frequency Drive | Siemens | 6SE6440-2AD27-5CA1 6SE6 440-2AD27-5CA1 MICROMASTER440 with filter

Product Description: Siemens 6SE6440-2AD27-5CA1

The Siemens 6SE6440-2AD27-5CA1 is a PM240-2 Power Module from the SINAMICS G120 series, designed for controlling electric motors in industrial applications. This power module is part of Siemens' SINAMICS G120 drive system, providing precise motor control, high efficiency, and robust performance. It features an integrated brake chopper for dynamic braking and energy recovery, making it an ideal solution for applications with high- frequency starts and stops or energy feedback requirements. The 6SE6440-2AD27-5CA1 supports up to 37 kW motor output and operates with 380-480 V AC input voltage. It is suitable for use in PROFIBUS or PROFINET networks, ensuring seamless integration with Siemens PLCs and other automation systems. The compact and modular design allows for easy installation and scalability within control cabinets.

Key Features

• Rated Output Power: Capable of powering motors up to 37 kW.
• Input Voltage: 380-480 V AC, 50/60 Hz.
• Brake Chopper: Integrated for energy recovery during dynamic braking, reducing reliance on mechanical brakes and increasing system efficiency.
• Communication: Supports PROFIBUS or PROFINET for communication with Siemens PLCs and other devices within an industrial network.
• Overload Capability: Handles 150% overload for 60 seconds every 300 seconds, ensuring reliable operation in demanding tasks.
• Cooling: Equipped with internal fans to efficiently manage heat dissipation during operation.
• Compact Design: Booksize mounting for space-efficient installation in control panels.

Technical Specifications

• Power Rating: Up to 37 kW
• Input Voltage: 380-480 V AC, 50/60 Hz
• Brake Chopper: Integrated for dynamic braking and energy recovery
• Communication Interface: PROFIBUS or PROFINET (with appropriate control unit)
• Overload Capacity: 150% for 60 seconds every 300 seconds
• Protection Class: IP20
• Cooling: Internal fan for efficient heat dissipation
• Mounting: Booksize mounting for easy integration

Application Areas

• Machine Control: Ideal for motor control in various machines such as conveyor systems, fans, and pumps.
• Process Automation: Suitable for controlling motors in automated processes like packaging, injection molding, and material handling.
• Energy Management: Useful in systems requiring energy recovery during dynamic braking to improve efficiency.
• Motion Control: Perfect for applications such as robotics, CNC machines, and other high-dynamic motor control tasks.

Advantages

• Energy Efficiency: Integrated brake chopper allows for energy recovery, reducing the need for mechanical braking and improving overall efficiency.
• Flexible Integration: Easy communication with Siemens PLCs and other devices via PROFIBUS or PROFINET.
• High Overload Capability: Capable of handling high dynamic loads with 150% overload capacity, ideal for demanding applications.
• Modular Design: Can be easily integrated into industrial control systems, with scalability for growing system requirements.
• Durability: The IP20-rated protection ensures the module is suitable for use inside control panels in industrial environments.