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Siemens' 6SN1118-1NJ01-0AA0 is a single-axis resolver control module designed for closed-loop applications. It excels in managing speed and torque control while allowing for position setpoint adjustments.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Single-axis closed-loop resolver control |
| Product Line | SIMODRIVE |
| Part Number | 6SN1118-1NJ01-0AA0 |
| Weight | 1.25 lbs (0.57 kg) |
| Control Type | Speed and torque control with position setpoint |
| Compatible Motors | 1FT6, 1FK, 1FN, 1PH series synchronous and induction motors |
| Feedback Interface | Resolver-based motor position and speed feedback |
| Safe Torque Off (STO) | Start inhibit relay for safety |
| Power Supply Requirements | External 24V DC for digital outputs |
| Maximum Current Output | 2.4 A total for digital outputs |
| Communication Interfaces | Optional PROFIBUS DP module |
| Mounting & Installation | Pluggable module for SIMODRIVE 611 |
| Diagnostic Features | LEDs and measurement sockets for debugging |
| Module Expansion | Supports positioning and additional modules |
| Encoder Compatibility | Resolver-based, expandable for more encoders |
The 6SN1118-1NJ01-0AA0 control module from Siemens within the SIMODRIVE series provides effective single-axis control for both speed and torque settings. It is specifically designed to operate with synchronous and induction motors, such as the 1FT6, 1FK, 1FN, and 1PH series. The feedback functionality relies on a resolver system, which delivers precise position and speed information for improved system accuracy.
For enhanced safety, this module includes a safe torque off (STO) feature that utilizes a start inhibit relay to prevent potential hazards during operation. To function correctly, it necessitates an external power supply of 24V DC exclusively for the digital outputs, accommodating a total output current of 2.4 A.
The communication capabilities of the module can be expanded through an optional PROFIBUS DP interface, allowing for diverse integration possibilities in automated environments. Additionally, the design includes pluggable aspects for convenient installation on the SIMODRIVE 611 platform. Diagnostic functionalities are executed via integrated LEDs and measurement sockets, facilitating straightforward debugging and maintenance processes.
Moreover, the 6SN1118-1NJ01-0AA0 can support module expansions for positioning tasks or other functional enhancements, ensuring adaptability to varied application requirements. It is also designed to be compatible with resolver-based encoders, providing the option to integrate additional encoders as necessary.