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Product description

Siemens 6SN1118-0NJ01-0AA2 is a SIMODRIVE-611-U-HRS2 control module for a single axis and is relevant when resolver feedback and existing 611U functions must be retained. The Control Loop Block operates with one axis, uses a resolver as the motor encoder and supports speed and torque setpoints. System documentation assigns the HRS2 unit to the 6SN1118-NJ01 family; optional PROFIBUS DP and RS 232/485 communication modules are also described within the surrounding system. Supported motor groups include 1FT6, 1FT7, 1FK, 1FE1, 1FW6, 2SP1, 1PH, 1PM6 and 1FN. Siemens 6SN1118-0NJ01-0AA2 is therefore relevant to machines that continue to use SIMODRIVE-611U axes with resolver evaluation. The NJ01 designation distinguishes this single-axis HRS2 version from two-axis Control Loop Blocks and modules for other feedback systems. Siemens 6SN1118-0NJ01-0AA2 belongs within the wider SIMODRIVE-611 architecture. The compact control unit occupies the control layer between system logic, the power module and motor feedback in the 611 system. Replacing only this specific module allows the existing mechanical drive components and drive platform to remain unchanged. For replacement, compare Siemens 6SN1118-0NJ01-0AA2 by complete MLFB, one-axis configuration, resolver interface, motor assignment and SIMODRIVE-611U system documentation. The recorded weight is stated in the technical table.

Siemens 6SN1118-0NJ01-0AA2

Specifications

Manufacturer Siemens
Product series SIMODRIVE 611 universal
Type code 6SN1118-0NJ01-0AA2
Product type Control module
Control Unit type 611U HRS2
Number of axes 1 axis
Encoder evaluation Resolver
Setpoint function Speed and torque setpoints
Positioning function Positioning in the 611U system
Expansion Optional communication modules
Optional interface PROFIBUS DP
Optional serial interface RS 232/485
Supported motor group 1FT6, 1FT7, 1FK, 1FE1, 1FW6, 2SP1, 1PH, 1PM6, 1FN
System area Drive
Weight approx. 1.0 kg
Control cabinet with PLC modules and automation components
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Product safety

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FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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