Drives/Drive Modules | Siemens | 6SN1123-1AA00-0HA1 6SN1 123-1AA00-0HA1 SIMODRIVE 611 POWER MODULE

Product Description: Siemens 6SN1123-1AA00-0HA1

The Siemens 6SN1123-1AA00-0HA1 is a 1-axis power module from the SIMODRIVE 611 Universal series, designed to control a single servo or asynchronous motor within a modular drive system. This module delivers a continuous output current of 25 A and supports sensor-based or sensorless operation depending on system configuration. It integrates with a control unit (e.g., SIMODRIVE CU) to form a complete motion axis, offering highly dynamic and precise motion control. The unit is cooled by internal forced air and is suitable for installation in protected control cabinets.

Key Features

• Continuous Output Current: 25 A
• Compatible Motors: Servo and induction motors
• Cooling Method: Internal forced-air cooling
• Drive Interface: Connected via SIMODRIVE backplane bus
• Control Integration: Used with SIMODRIVE 611 control units
• Diagnostics: LED indicators and status feedback through CU
• Mounting: Booksize modular design for vertical cabinet installation
• Protection Class: IP20

Technical Specifications

• Rated Output Current: 25 A (continuous)
• Peak Current: Up to 1.5× rated (short time)
• Output Voltage: 3 × 400 V AC (from 600 V DC link)
• Input Voltage (DC Link): 600 V DC (±10%)
• Cooling Method: Internal air cooling
• Ambient Operating Temperature: 0 °C … +40 °C (derating above +50 °C)
• Communication: Via SIMODRIVE backplane with control unit
• Mounting: Booksize rail (modular rack mounting)
• Protection Class: IP20
• Dimensions (W × H × D): Approx. 50 mm × 270 mm × 375 mm
• Weight: Approx. 6.5 kg

Application Areas

• CNC machines (milling, turning, grinding)
• Packaging and printing machines
• Automation systems requiring high-performance single-axis control
• Replacement or upgrade in existing SIMODRIVE 611 installations

Advantages

• High Reliability: Proven SIMODRIVE platform with robust hardware
• Modular Design: Easily combined with control units and additional axes
• Dynamic Performance: Supports fast acceleration and precision positioning
• Compact Footprint: Booksize format saves cabinet space
• Flexible Use: Controls various motor types in different industrial sectors