Rexroth CSB01.1C-ET-ENS-NNN-L2-S-NN-FW CSB Control Section R911328491

Rexroth CSB01.1C-ET-ENS-NNN-L2-S-NN-FW CSB Control Section R911328491

The CSB01.1C-ET-ENS-NNN-L2-S-NN-FW, material reference R911328491, is a Rexroth IndraDrive BASIC UNIVERSAL configurable single-axis control section for spare-part sourcing and maintenance of installed systems. Public catalog records support this model and material association; the actual offered nameplate, hardware index and completeness must be checked before quotation.

Product identification

Communication and option matching

The master communication is ET: Multi-Ethernet. Interface 1 is ENS standard encoder evaluation. Interface 2 is NNN: not equipped. The safety designation is L2: Safe Torque Off option. Match these fields individually with the original machine documentation. A similar model or connector arrangement does not establish interchangeability. Safety functions require verification of the actual hardware, firmware and machine safety design by the responsible technician.

This listing concerns the control section. A complete power converter, motor, power supply and cables are quoted separately. Please provide the connected power-section designation if a complete assembled drive is required.

Firmware and replacement checklist

The FW suffix identifies separately ordered firmware. A particular firmware release, license, parameter set, memory medium or project is not automatically included. Send clear nameplate photographs, the complete model and material number, hardware index, firmware designation and connected power-section type. Confirm the communication network, encoder arrangement, safety option, operating panel and accessories required.

Review the complete suffix before accepting a replacement. Changes to feedback, communication and safety hardware may require different machine integration. Alternatives must be assessed individually; this page does not promise compatibility with another control configuration.

Condition and sourcing

This is a genuine original spare-part sourcing enquiry for installed systems, including legacy installations. It does not assert that every CSB variant is discontinued. Specify whether unused surplus or previously used equipment is acceptable. Condition, inspection information and included items are confirmed for the actual offered unit. No fixed stock, testing scope, warranty period or manufacturer authorization is implied.

Budget price

The displayed USD 646.75 per piece is a same-model eBay budget reference, calculated at 65% of an observed USD 995.00 asking price for CSB01.1C-ET-ENS-NNN-L2-S-NN-FW. The complete model matches the reference; actual condition and accessories still require confirmation. The reference seller’s stock, testing, warranty and delivery claims are not transferred to this listing.

Ordering and delivery

Minimum order quantity is 1 piece. The supply target is 10 pieces per month, subject to actual availability. If an in-stock unit is confirmed, dispatch is normally within one week; non-stock sourcing is agreed separately. Final price, condition, firmware, accessories, payment, packaging and freight are confirmed case by case. Send the full nameplate and required quantity to request a quotation.