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Siemens SIMODRIVE 611-D 2-Axis Control Unit for Digital Drives

Siemens 6SN1118-0DM11-0AA1 SIMODRIVE 611-D 2-Axis Closed-Loop Control Unit.

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ManufacturerSiemens

Part number6SN1118-0DM11-0AA1

Type Plug-in Closed-Loop Control Unit

Axes 2-Axis Version

Drive Type Digital Drives

Features FDD + MSD

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2-Axis Control For Digital Drives FDD + MSD Support Standard Closed-Loop Control SIMODRIVE 611-D System Component Plug-in Design

Product description

The Siemens 6SN1118-0DM11-0AA1 is a SIMODRIVE 611-D plug-in closed-loop control unit designed for 2-axis applications. It is intended for use with digital drives featuring FDD (Frequency Dependent Damping) and MSD (Motor Speed Detection) capabilities. This unit operates with standard closed-loop control but does not include a direct measuring system.

This control unit is a key component in Siemens SIMODRIVE 611-D drive systems, enabling precise motion control for industrial machinery. It is commonly found in applications requiring accurate and dynamic axis positioning and speed regulation, such as CNC machines, automated assembly lines, and robotics.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens 6SN1118-0DM11-0AA1. Secure this essential drive control component from us to maintain and optimize your automated systems.

Technical specifications

Type	Plug-in Closed-Loop Control Unit
Axes	2-Axis Version
Drive Type	Digital Drives
Features	FDD + MSD
Measuring System	W/O Direct Measuring System
Control	Standard Closed-Loop Control
System	SIMODRIVE 611-D

Common applications

CNC Machining

Industrial Automation

Robotics

Automated Assembly

Motion Control Systems

Drive Systems

Compatible systems

SIMODRIVE 611-D Digital Drives FDD + MSD Modules

Also known as

Siemens SIMODRIVE 611-D Module 6SN1118 Control Unit

Technical note

Expert tip

This control unit is designed for use within the SIMODRIVE 611-D modular drive system and requires compatible power modules and interfaces.

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Frequently asked questions

Does the Siemens 6SN1118-0DM11-0AA1 control unit support direct measuring systems?

No, the Siemens 6SN1118-0DM11-0AA1 control unit is specified as 'W/O direct measuring system,' meaning it does not integrate direct feedback from encoders or scales. It relies on standard closed-loop control methods.