SIMODRIVE 611 · Universal Control
Two-axis resolver control unit with speed setpoint functionality for SIMODRIVE 611 systems.
Siemens 6SN1118-0NK01-0AA2 is a SIMODRIVE 611 universal control unit documented for two-axis resolver feedback and speed setpoint operation. Siemens describes the SIMODRIVE 611 universal HRS architecture as containing two independent drive controls, while also permitting single-axis operation or use with single-axis power modules. The complete order code distinguishes this hardware and function variant from related positioning or single-axis control units. Before procurement or replacement, verify the full suffix, resolver feedback, axis configuration, power-module pairing, firmware or software state, option modules, machine data and commissioning backup.
| Product Condition | Original new |
|---|---|
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6SN1118-0NK01-0AA2 |
| Product Family | SIMODRIVE 611 universal |
| Product Type | Two-axis resolver control unit |
| Number of Axes | 2 |
| Feedback Type | Resolver |
| Control Function | Speed setpoint |
| Control Architecture | Two independent drive controls |
| Single-Axis Operation | Supported by the documented control architecture |
| System Application | SIMODRIVE 611 drive system |
| Country of Origin | Germany |
| Application Area | How the Processor Is Used |
|---|---|
| Two-axis resolver control | Controls two supported drive axes using resolver feedback within a compatible SIMODRIVE 611 system. |
| Speed setpoint operation | Provides the documented speed setpoint control-function variant. |
| Single-axis configuration | Can be applied in supported single-axis operation or with a single-axis power module. |
| Legacy machine maintenance | Supports installed-base service when hardware, feedback, firmware and machine data match. |
Current Siemens official documentation confirms 6SN1118-0NK01-0AA2 as a two-axis resolver control unit with speed setpoint function. The consulted official source does not state a lifecycle classification for this complete suffix, so no lifecycle conclusion is added.
It identifies the Siemens SIMODRIVE 611 universal two-axis resolver control unit with speed setpoint function.
Siemens documentation identifies this variant as a two-axis control unit.
The official documentation specifies resolver feedback.
Siemens documents that the universal HRS control architecture can also operate as a single-axis configuration or with single-axis power modules.
Verify the complete suffix, resolver feedback, axis arrangement, power module, firmware or software state, option modules and commissioning data.
The consulted Siemens official documentation confirms the order code and function but does not state a lifecycle classification for this complete suffix.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Stockoems Industrial Automation Service
A documented service route for Siemens 6SN1118-0NK01-0AA2 procurement and replacement planning.
| Control Point | What We Review | Buyer Value |
|---|---|---|
| Identity check | Brand, full part number, suffix and readable nameplate | Reduces ordering errors and suffix confusion |
| Visual inspection | Housing, connector, contacts, seals and visible handling condition | Creates a clear pre-shipment condition record |
| Technical context | SIMODRIVE 611 configuration, resolver feedback, axis arrangement, power module and machine data | Supports a more informed replacement review |
| Packaging | Internal cushioning, antistatic handling where appropriate and outer-box protection | Helps protect the component during transport |
| Logistics | Destination, carrier option, tracking and customs paperwork | Improves shipment coordination without promising an unconfirmed lead time |
| After-sales | Written warranty terms, order record and return authorization path | Provides a documented channel for post-delivery communication |
Check whether the supplier records the complete part number, provides readable product and label photos, states condition and warranty terms in writing, and answers technical questions without substituting a similar suffix.
Request the commercial offer, full order code, condition statement, inspection photos, packaging plan, shipping method, warranty terms and return authorization procedure.
Review the SIMODRIVE 611 configuration, two-axis or single-axis arrangement, resolver feedback, speed setpoint function, power module, firmware, option modules and commissioning backup.
Common risk signals include incomplete suffixes, photos that hide the nameplate, unsupported compatibility claims, pressure to accept a different order code, unclear warranty wording and promises of unverified inventory or delivery dates.
Yes. Available photos can cover the full product view, readable label, connector condition, packaging and visible accessories.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
