Product Description

6ES72531AA220XA0 DISCONTINUED BY MANUFACTURER POSITIONING EXPANSION MODULE SIMATIC S7-200 EM253 200KHZ FOR CONTROLLING STEPPER MOTORS OR SERVO DRIVES OPEN LOOP CONTROL PROGRAMMING VIA MICRO/WIN The 6ES7 253-1AA22-0XA0 is a powerful stepper motor control module from Siemens, designed to work seamlessly with the SIMATIC S7-1200 series of programmable logic controllers (PLCs). This module is specifically engineered to provide precise control over stepper motors, making it ideal for applications that require accurate positioning and speed control, such as in robotics, automated machinery, and material handling systems. The 6ES7 253-1AA22-0XA0 offers easy integration into existing automation systems and provides a reliable and efficient solution for controlling stepper motors with high precision and repeatability.

Technical Specifications

• Model Number: 6ES7 253-1AA22-0XA0
• Series: SIMATIC S7-1200
• Function: Stepper Motor Control Module
• Number of Controlled Axes: 1 axis
• Power Supply: 24V DC
• Input Voltage Range: 20.4V to 28.8V DC
• Max Output Current: 5A per phase
• Output Voltage: 5V/24V DC (selectable for stepper motor control)
• Maximum Step Frequency: 200 kHz
• Pulse and Direction Signals: TTL compatible
• Control Mode: Pulse/Direction and Analog output
• Position Feedback: Encoder feedback input (up to 250 kHz)
• Operating Temperature Range: 0°C to +60°C
• Storage Temperature Range: -40°C to +70°C
• Mounting Type: DIN Rail mounting
• Dimensions: 100mm x 45mm x 75mm (HxWxD)
• Weight: Approx. 300g
• Connectivity: Integrated with SIMATIC S7-1200 PLC via backplane bus
• Communication Protocol: PROFIBUS, PROFINET, and Ethernet-compatible with SIMATIC S7-1200
• Protection Rating: IP20
• Certifications: CE, UL, CSA