Siemens 6RA8025-6DV62-0AA0-Z DC Drive

Siemens 6RA8025-6DV62-0AA0-Z SINAMICS DCM DC Drive

Product Description

The Siemens 6RA8025-6DV62-0AA0-Z is a SINAMICS DCM DC converter drive designed for four-quadrant DC motor control applications. It provides precise speed and torque regulation for industrial DC motors and is widely used in high-performance drive systems.

Technical Specifications

• Brand: Siemens
• Model: 6RA8025-6DV62-0AA0-Z
• Product Type: DC Drive / DC Converter
• Series: SINAMICS DCM
• Drive Type: Four-quadrant DC drive
• Input Voltage: 3-phase AC 400 V
• Rated DC Output Voltage: 420 V DC
• Rated DC Output Current: 60 A
• Rated Power: Approx. 25.2 kW
• Field Supply: Controlled field rectifier
• Cooling Method: Self-ventilated
• Communication: PROFIBUS / PROFINET options available (depending on configuration)
• Protection Class: IP00
• Mounting: Cabinet installation

Advantages & Features

• High-performance DC motor control with precise speed and torque regulation
• Four-quadrant operation supports forward/reverse operation and regenerative braking
• Excellent dynamic response for demanding industrial applications
• Integrated control functions simplify system configuration
• Reliable Siemens SINAMICS technology for continuous operation
• Suitable for modernization and replacement of existing DC drive systems

Applications

• Steel and metal processing equipment
• Paper and printing machinery
• Cranes and hoisting systems
• Rolling mills
• Conveyor systems
• Industrial production lines
• Heavy-duty DC motor applications

Notes / Precautions

• Confirm motor voltage, current, and field supply requirements before installation
• Check compatibility with the existing SINAMICS DCM system configuration
• Ensure correct three-phase AC input wiring
• Provide proper cabinet ventilation and grounding
• Commissioning should be performed by qualified technicians
• Backup existing drive parameters before replacement