Bosch Rexroth MS2N04-B0BNN-CSSG1-NNNNN-NN Synchronous Servo Motor – MS2N Series (IndraDyn S)
When a servo motor fails on a production line, the consequences are immediate and costly: axes lose position feedback, CNC spindles halt mid-cycle, robotic arms freeze, and entire manufacturing cells go dark. Every minute of unplanned downtime translates directly into scrapped workpieces, missed delivery windows, and escalating maintenance costs. The Bosch Rexroth MS2N04-B0BNN-CSSG1-NNNNN-NN is the precision motion component that keeps these scenarios from becoming reality — a purpose-engineered synchronous servo motor designed for demanding industrial environments where positioning accuracy and dynamic response are non-negotiable.
The MS2N04-B0BNN-CSSG1-NNNNN-NN belongs to Bosch Rexroth’s IndraDyn S MS2N Series — the successor to the proven MSK platform — engineered for seamless integration with IndraDrive and Rexroth drive controllers. Within the MS2N family, the frame size 04 variant occupies the compact-to-mid-range torque class, making it the preferred choice for multi-axis machine tools, packaging machinery, and precision assembly systems where space efficiency and high power density are equally critical. Globally, Bosch Rexroth servo motors are deployed across tens of thousands of industrial installations, and the MS2N Series represents the current benchmark for European-engineered servo performance.
Technical Specifications
- Part Number / SKU: MS2N04-B0BNN-CSSG1-NNNNN-NN
- Brand: Bosch Rexroth
- Series: IndraDyn S MS2N
- Motor Type: Synchronous AC Servo Motor
- Frame Size: 04 (compact flange)
- Feedback System: Encoder (as specified by option code CSSG1)
- Cooling Method: Natural convection (self-cooled)
- Shaft Configuration: Smooth shaft (as per option string)
- Holding Brake: Without brake (as per option string)
- Protection Class: IP65 (standard for MS2N series)
- Insulation Class: F
- Weight (approx.): 4.6 kg
- Compatible Drive Systems: Bosch Rexroth IndraDrive (HCS, HMS, HMD series)
Note: Detailed electrical parameters (rated torque, speed, power) are available upon request. Contact Konmask.com for the full datasheet.
Key Features & Benefits
- High Power Density: The MS2N Series delivers exceptional torque-to-volume ratios, enabling compact machine designs without sacrificing dynamic performance.
- Precision Feedback Integration: The CSSG1 encoder option provides high-resolution position feedback, supporting sub-micron positioning accuracy in closed-loop servo systems.
- Plug-and-Play with IndraDrive: Factory-matched motor parameters allow rapid commissioning with Rexroth IndraDrive controllers — no manual parameter tuning required.
- Robust Industrial Construction: IP65-rated housing resists coolant splash, dust ingress, and vibration — essential for machine tool and production-line environments.
- Low Cogging Torque: Optimized rotor geometry minimizes torque ripple, ensuring smooth motion at low speeds — critical for grinding, polishing, and precision assembly.
- Long Service Life: Premium bearing selection and thermal management design extend MTBF, reducing lifecycle maintenance costs.
- Global Certification: CE marked; compatible with UL/CSA-certified drive systems for international machine builder compliance.
Industry & Equipment Applications
- CNC Machine Tools: Milling centers, turning centers, grinding machines — axis drives and spindle positioning
- Packaging Machinery: Form-fill-seal machines, cartoners, palletizers — high-speed indexing and cam-profile motion
- Robotics & Handling: Articulated robot joints, SCARA systems, gantry axes
- Printing & Converting: Web tension control, register control, slitter-rewinder drives
- Semiconductor & Electronics Manufacturing: Pick-and-place, wafer handling, precision dispensing
- Plastics & Injection Molding: Clamp axis, injection axis, ejector drives
- Textile Machinery: Winding, unwinding, and traverse motion control
System Integration & Compatible Parts
The MS2N04-B0BNN-CSSG1-NNNNN-NN is designed for direct integration within the Bosch Rexroth IndraDrive ecosystem. Commonly paired components include:
- Drive Controllers: Bosch Rexroth HCS01, HCS02, HMS01, HMD01 IndraDrive series
- Power Supply Units: Rexroth HMV01 / HMV02 supply modules
- Motor Cables: Rexroth RKL / RKG series motor power and feedback cables
- Connectors: Rexroth-compatible M23 / M17 circular connectors
- Gearboxes: Rexroth PSB / PSG planetary gearbox series (flange-matched to frame size 04)
Contact Konmask.com to verify compatibility with your existing drive system configuration.
Our Quality Assurance Process
At Konmask.com, every Bosch Rexroth component undergoes a structured verification process before shipment:
- Source Verification: Parts are sourced exclusively from authorized distributors and verified supply chains — no grey-market or counterfeit risk.
- Visual & Label Inspection: Each unit is inspected for physical integrity, correct labeling, and matching serial/part numbers against documentation.
- Documentation Package: Original manufacturer documentation, test certificates, and traceability records provided upon request.
- Secure Packaging: Anti-static, moisture-resistant packaging with shock-absorbing materials for safe international transit.
- Post-Sale Support: Technical support available for installation guidance and drive parameter configuration.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email [email protected].
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 24 business hours with availability, lead time, and a formal quotation.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation Components — PLC modules, servo drives, HMIs, and motion control hardware from leading global brands.
- ✅ B2B-Focused Service — Dedicated account management for OEMs, system integrators, and MRO procurement teams.
- ✅ Global Shipping — Reliable export logistics to Europe, Southeast Asia, Middle East, and Americas.
- ✅ Competitive Lead Times — Extensive supplier network enables fast sourcing even for discontinued or hard-to-find parts.
- ✅ Technical Expertise — Our team includes experienced automation engineers who can assist with cross-referencing and system compatibility.
- ✅ Transparent Quotation — No hidden fees. Clear pricing with full documentation support.
Frequently Asked Questions
- Q: Is the MS2N04-B0BNN-CSSG1-NNNNN-NN in stock?
- A: Stock availability varies. Please submit an RFQ and our team will confirm current availability and lead time within 24 business hours.
- Q: What is the difference between the MS2N and MSK series?
- A: The MS2N Series is the next-generation successor to the MSK Series, offering improved power density, enhanced encoder options, and optimized thermal performance while maintaining backward compatibility with IndraDrive systems.
- Q: Can this motor be used with non-Rexroth drive controllers?
- A: The MS2N04 is optimized for Bosch Rexroth IndraDrive systems. Use with third-party drives requires custom parameterization and is not recommended without engineering validation.
- Q: Do you provide a warranty?
- A: Yes. All parts supplied by Konmask.com carry a quality guarantee. Specific warranty terms are provided in the quotation documentation.
- Q: Can you supply the complete datasheet for this motor?
- A: Yes. Contact us at [email protected] and we will provide the official Bosch Rexroth technical datasheet for the MS2N04-B0BNN-CSSG1-NNNNN-NN.
- Q: What is the minimum order quantity (MOQ)?
- A: MOQ is 1 unit. We serve both single-unit replacement orders and bulk procurement for OEM production lines.
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