SIEMENS 6SN1118-1NH01-0AA1 ENCODER

Siemens 6SN1118-1NH01-0AA1 – SIMODRIVE 611 Universal HR 2-Axis Control-Loop Block

The Siemens 6SN1118-1NH01-0AA1 is a 2-axis control-loop block for SIMODRIVE 611 Universal HR systems, designed for high-precision motion control applications. It supports incremental and absolute encoders, making it ideal for CNC machines, automation systems, and servo control applications.

1. General Information

• Brand: Siemens
• Model Number: 6SN1118-1NH01-0AA1
• Product Type: SIMODRIVE 611 Universal HR 2-Axis Control-Loop Block
• Product Status: Cancelled (Since April 1, 2015)
• Country of Origin: Germany
• Net Weight: 0.570 kg

2. Product Description & Features

• Control Type: 2-Axis Control-Loop Block
• Speed/Torque Setpoint Control – Ensures precise motor control
• Positioning Capability – Accurate motion control for CNC and automation systems
• Expandable with Additional Options – Supports integration with other SIMODRIVE components

3. Supported Encoders

✅ Incremental Encoder – SIN/COS 1 VPP
✅ Absolute Value Encoder – EnDat Protocol (for high-resolution feedback)

4. Applications

CNC Machines – Ensures high-precision motion control
Servo Drive Systems – Provides speed and torque control
Industrial Automation – Suitable for robotics, conveyor systems, and automated machinery
Machine Tool Applications – Used in lathe, milling, and grinding machines

5. Benefits & Advantages

✅ Dual-Axis Control – Manages two motion axes simultaneously
✅ High-Precision Motion Control – Supports incremental and absolute encoders
✅ Seamless Integration – Works with SIMODRIVE 611 Universal HR systems
✅ Expandable Design – Can be enhanced with additional modules
✅ Reliable Performance – Designed for high-speed, high-accuracy applications