SINAMICS S120 / SINUMERIK | Siemens | 6FC5203-0AF20-0AA1 483C 6FC5 203-0AF20-0AA1 SINUMERIK CNC KEYBOARD

Product Description: Siemens 6FC5203-0AF20-0AA1

The Siemens 6FC5203-0AF20-0AA1 is a double motor module designed for use with the SINAMICS S120 drive system, enabling the control of two motors from a single compact unit. With a rated output current of 16 A per motor (32 A total), this module is ideal for applications that require precise and synchronized control of two axes, such as CNC machines, robotic systems, and multi-axis automation processes. It operates on a 600 V DC link and integrates seamlessly with the SINAMICS S120 and SINUMERIK CNC systems, offering superior performance in high-precision motion control.

Key Features

• Motor Channels: 2 independent outputs
• Rated Output Current: 2 × 16 A continuous
• DC Link Voltage: 600 V DC (shared DC bus)
• Cooling: Internal fan for efficient heat dissipation
• Control Mode: Closed-loop vector control, torque control, and speed control
• Communication Interface: DRIVE-CLiQ for integration with SINAMICS S120 system
• Mounting: Booksize format for compact and side-by- side installation

Technical Specifications

• System Series: SINAMICS S120 / SINUMERIK
• Module Type: Double Motor Module
• Output Current: 2 × 16 A
• DC Link Voltage: 600 V DC
• Supported Motor Types: Synchronous and asynchronous motors
• Communication Interface: DRIVE-CLiQ
• Cooling Method: Internal fan
• Mounting Type: Booksize (side-by-side)
• Dimensions (W × H × D): Approx. 50 mm × 380 mm × 270 mm
• Operating Temperature Range: 0 °C to +40 °C (up to +55 °C with derating)
• Protection Class: IP20
• Certifications: CE, UL, cULus, RoHS

Application Areas

• Multi-axis motion control in CNC machines and robotic arms
• Precision applications requiring dual motor control with synchronized axes
• Complex automation systems with high-performance drive requirements
• Multi-axis systems in packaging, material handling, and automotive manufacturing

Advantages

• Compact design with dual-axis motor control in a single module
• High precision and dynamic performance for synchronized motion control
• Seamless integration with SINAMICS S120 and SINUMERIK systems
• Efficient and scalable solution for multi-axis drive applications