Servo Motion Control Solution — Rexroth CSB01.1C-SE-ENS-EN1-NN-S-NN-FW | IndraDrive Series
Where This Product Is Used
The Rexroth CSB01.1C-SE-ENS-EN1-NN-S-NN-FW is a single-axis servo drive control module from the IndraDrive Cs compact series, engineered for precision motion applications across demanding industrial environments. Typical deployment scenarios include:
- CNC Machining Centers — Axis interpolation for milling, turning, and grinding machines requiring sub-micron positioning repeatability.
- Robotic Assembly Lines — Joint-level torque and velocity control in articulated and SCARA robots in automotive and electronics manufacturing.
- Packaging & Labeling Machinery — High-speed cam-profile motion for form-fill-seal, cartoning, and labeling equipment.
- Printing & Converting Equipment — Register control and tension management in web-fed offset and flexographic presses.
- Semiconductor & Flat Panel Handling — Ultra-smooth velocity profiles for wafer transport stages and gantry systems.
- Medical Device Manufacturing — Cleanroom-compatible servo control for dispensing, cutting, and inspection automation.
- Textile Machinery — Synchronized multi-axis control for winding, weaving, and knitting frames.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | CSB01.1C-SE-ENS-EN1-NN-S-NN-FW |
| Series | IndraDrive Cs (Compact Single-Axis) |
| Manufacturer | Bosch Rexroth AG |
| Drive Type | Servo Drive Control Module |
| Communication Interface | SERCOS III (ENS) + EtherNet/IP (EN1) |
| Encoder Interface | SE — Hiperface / EnDat 2.2 compatible |
| Safety Function | S — Integrated Safe Torque Off (STO, SIL 2 / PLd) |
| Firmware | FW — Factory-loaded, field-upgradeable |
| Cooling | Natural convection (fanless) |
| Weight | 480 g |
| Compliance | CE, UL, RoHS |
Why Engineers Specify This Model
- Dual-Network Flexibility — Native SERCOS III and EtherNet/IP on a single module eliminates gateway hardware and simplifies cabinet wiring.
- Integrated STO Safety — On-board Safe Torque Off meets IEC 62061 SIL 2 and ISO 13849 PLd without external safety relays, reducing BOM cost and panel footprint.
- Compact Form Factor — IndraDrive Cs chassis integrates drive and control electronics in one unit, cutting installation depth by up to 40% versus modular alternatives.
- High Dynamic Response — Current loop bandwidth supports demanding servo tuning for high-acceleration axes in pick-and-place and press-feed applications.
- Rexroth IndraWorks Ecosystem — Seamless commissioning, diagnostics, and parameter management via IndraWorks DS engineering software.
- Long Product Lifecycle — Bosch Rexroth’s extended availability commitment supports 10+ year machine service windows.
Complete System Bill of Materials
A fully operational IndraDrive Cs axis typically requires the following components (available separately at Konmask.com):
- CSB01.1C-SE-ENS-EN1-NN-S-NN-FW — Servo Drive Control Module (this item)
- CSE02.xM / CSE03.xM — IndraDrive Cs Power Section (matched to motor current rating)
- MSK / MKE / MS2N Series — Rexroth Servo Motor with compatible encoder
- HAS02 / HAS05 — Mains Filter and Choke (EMC compliance)
- RLS0100 / RLS0200 — Regenerative Resistor (for high-inertia or vertical axes)
- SERCOS III / EtherNet/IP Master Controller (e.g., Rexroth IndraMotion MLC, Siemens S7, Allen-Bradley ControlLogix)
- 24 VDC Control Power Supply (min. 3 A per axis)
Compliance & Industry Standards
- CE Marking — Low Voltage Directive 2014/35/EU; EMC Directive 2014/30/EU
- UL Listed — UL 508C (Power Conversion Equipment)
- Functional Safety — IEC 62061 SIL 2; ISO 13849-1 PLd (STO channel)
- RoHS — Directive 2011/65/EU compliant
- SERCOS III — IEC 61784-2 CP 16/1 conformant
- EtherNet/IP — ODVA conformance tested
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation components for B2B buyers who cannot afford counterfeit or refurbished parts in production environments. Our sourcing process includes:
- Direct procurement from authorized Bosch Rexroth distribution channels and verified surplus inventories.
- Visual and functional inspection against Rexroth factory acceptance criteria prior to shipment.
- Tamper-evident packaging with lot traceability documentation available on request.
- All units shipped with a Konmask 90-day warranty covering DOA and latent defects.
- Export compliance screening (EAR / ECCN) completed for international orders.
How to Source This Part
Ready to order or need a formal quotation for your procurement team?
- Immediate Stock — Add to cart and check out online. Orders placed before 16:00 CST ship same business day.
- Bulk / Project Quotation — Email support@konmask.com with your BOM and required delivery date. We respond within 4 business hours.
- Technical Pre-Sales — Call or WhatsApp +0086 19859288691 to discuss compatibility, firmware versions, or system integration requirements.
- Lead Time — In-stock units: 1–3 business days domestic; 5–10 business days international (DHL / FedEx).
Application-Specific FAQ
Q: Is the CSB01.1C compatible with third-party servo motors (e.g., Siemens, Fanuc)?
A: The CSB01.1C is optimized for Rexroth MSK/MKE/MS2N motors. Third-party motors with Hiperface or EnDat 2.2 encoders may be compatible but require custom motor data set configuration in IndraWorks. Contact us for application review.
Q: Can this drive operate in standalone mode without a network master?
A: Yes. The IndraDrive Cs supports local motion programs stored in the drive’s internal memory, enabling standalone or master-follower operation without a PLC/CNC host.
Q: What is the difference between CSB01.1C and CSB01.1N?
A: The “C” suffix denotes the control section with integrated power electronics (compact all-in-one). The “N” is a control module only, requiring a separate CSE power section. The CSB01.1C is preferred for new installations due to its reduced wiring complexity.
Q: Does the integrated STO replace a safety relay module?
A: For SIL 2 / PLd applications, the on-board STO eliminates the need for an external safety relay on the STO channel. A safety PLC or safety I/O module is still required to generate the STO command signal.
Q: What firmware version is pre-loaded?
A: Units are shipped with the latest production firmware at time of order. Firmware version details are available on the product label. Field upgrades are performed via IndraWorks DS over the service Ethernet port.
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Contact: support@konmask.com | +0086 19859288691
