
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
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The Siemens SIMODRIVE 611-D 6SN1118-0DM21-0AA0 is a high-performance closed-loop control plug-in unit designed for precision servo and spindle applications. This advanced component of the SIMODRIVE 611 system offers accurate position and speed feedback, supporting up to two axes.
The 6SN1118-0DM21-0AA0 is a versatile unit that can be configured for either two Feed Drive Direct (FDD) axes or one Motor Spindle Drive (MSD) axis. It is compatible with incremental and absolute value encoders, featuring sin/cos 1Vpp/EnDat interfaces. This model operates without a direct measuring system, simplifying setup for certain applications. It supports a range of Siemens motor series, including 1FT6, 1FK, 1FE1, 2SP1, 1PH7, 1PM6, and 1LA.
As a spare part, the 6SN1118-0DM21-0AA0 is ideal for maintaining and repairing existing SIMODRIVE 611-D systems. This ensures continuous operation and optimal performance in industrial automation, CNC machining, and robotics.

Siemens
Siemens
Siemens
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Datasheet for Siemens 6SN1118-0DM21-0AA0, including specifications and features.
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