REXROTH MSK061C-0600-NN-M1-UP1-NSNN Servo Motor | Replacement, Equivalent & Selection Guide
The Bosch Rexroth MSK061C-0600-NN-M1-UP1-NSNN is a high-performance synchronous servo motor from the MSK series, widely deployed in precision motion control, CNC machining, and industrial automation systems. This page provides full technical specifications, compatible replacement models, equivalent alternatives, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Manufacturer: Bosch Rexroth
- Series: MSK (Synchronous Servo Motor)
- Model Number: MSK061C-0600-NN-M1-UP1-NSNN
- Frame Size: 061 (61 mm flange)
- Rated Speed: 6000 rpm
- Cooling Method: NN — Natural convection (self-cooled)
- Feedback System: UP1 — Single-turn absolute encoder (Hiperface)
- Holding Brake: None (N)
- Shaft Type: M1 — Smooth shaft with key
- Protection Rating: IP65 (standard)
- Insulation Class: F
- Weight: Approx. 8.8 kg
- Compatible Drive Families: IndraDrive (HCS, HMS, HMD), Eco Drive
- SKU / Part Numbers: VT5006S12, VT5006S12R5, VT-5006
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as direct or near-equivalent replacements for the MSK061C-0600-NN-M1-UP1-NSNN. Always verify electrical and mechanical compatibility before substitution.
- MSK061C-0600-NN-M1-UG1-NSNN — Same frame, UG1 multi-turn absolute encoder variant
- MSK061C-0600-NN-M1-UP0-NSNN — Resolver feedback variant (UP0), suitable for legacy IndraDrive systems
- MSK061B-0600-NN-M1-UP1-NSNN — Lower torque B-winding variant, same speed rating
- MSK061C-0600-NN-M2-UP1-NSNN — M2 shaft (with keyway and thread), otherwise identical
- MSK061C-0300-NN-M1-UP1-NSNN — 3000 rpm rated speed variant for lower-speed applications
- Siemens 1FK7063-2AF71-1xx0 — Cross-brand equivalent (verify drive compatibility)
- Fanuc αiS 4/5000 — Functional equivalent for CNC retrofit applications
Note: Cross-brand replacements require drive parameter reconfiguration. Contact our technical team for compatibility confirmation.
Why Choose the Original Model
- Plug-and-play compatibility with existing Rexroth IndraDrive systems — no parameter remapping required
- Hiperface single-turn absolute encoder (UP1) provides high-resolution position feedback with battery-free operation
- Proven reliability in 24/7 industrial environments with IP65 sealing against dust and coolant ingress
- OEM-grade performance — maintains original torque curves, thermal ratings, and dynamic response
- Full traceability — genuine Rexroth parts with serial number verification and CE/UL documentation
Typical Applications
- CNC machining centers (milling, turning, grinding axes)
- Injection molding machine servo axes
- Robotic arm joint drives
- Packaging and labeling line servo drives
- Semiconductor wafer handling equipment
- Printing press registration and tension control
- Textile and winding machine drives
System Compatibility
- Drive Controllers: Rexroth IndraDrive HCS01, HCS02, HCS03, HMS01, HMS02, HMD01
- Legacy Drives: Rexroth Eco Drive DKC series (with appropriate encoder adapter)
- Control Systems: Rexroth IndraMotion MLC/MTX, Siemens SINUMERIK (via adapter), Beckhoff TwinCAT (EtherCAT)
- Fieldbus Protocols: SERCOS III, EtherCAT, PROFINET (drive-dependent)
- Power Supply: 3-phase 400 VAC / 480 VAC (drive-side)
Selection Guide
Use the following criteria to confirm the MSK061C-0600-NN-M1-UP1-NSNN is the right choice — or to identify the correct variant:
- Speed requirement: If rated speed > 6000 rpm is needed, consider MSK071 or MSK076 series
- Torque requirement: MSK061C (C-winding) offers higher continuous torque than MSK061B — confirm from your drive sizing report
- Encoder type: UP1 = single-turn absolute (Hiperface); choose UG1 for multi-turn absolute; UP0 for resolver
- Brake requirement: Current model has no brake (N); add suffix G0 or G1 for spring-applied holding brake
- Shaft interface: M1 = smooth shaft with key; M2 = threaded shaft; confirm coupling or pulley bore
- Cooling: NN = natural convection; if thermal load is high, consider forced-air (NF) or water-cooled variants
- Environment: Standard IP65 is suitable for most machine tool environments; consult for IP67 options
Quality Assurance & Sourcing
- All units sourced from authorized Rexroth distributors or verified OEM surplus channels
- Each unit undergoes incoming inspection: visual check, encoder signal test, winding resistance verification
- Serial number and date code documented for full traceability
- Stored in climate-controlled warehouse; shipped with anti-static and vibration-protective packaging
- Certificates of conformity and test reports available upon request
- 12-month warranty on all stocked units
How to Order
- Online: Add to cart directly from this page
- Email RFQ: [email protected] — include quantity, required delivery date, and application details
- Phone / WhatsApp: +0086 19859288691
- Lead time: In-stock units ship within 1–3 business days; ex-stock orders quoted within 24 hours
- Export: We support DDP, DAP, EXW Incoterms; export documentation (CO, packing list, commercial invoice) provided
Replacement & Compatibility FAQ
Q: Can I replace MSK061C-0600-NN-M1-UP1-NSNN with an MSK061C-0600-NN-M1-UG1-NSNN?
A: Yes, in most cases. The UG1 multi-turn encoder is backward-compatible with IndraDrive systems that support UP1. A firmware parameter update may be required. Contact us for confirmation.
Q: Is this motor compatible with Siemens SINAMICS drives?
A: Not natively. Cross-brand use requires a third-party encoder adapter and full motor parameter commissioning. We recommend using the original Rexroth IndraDrive for best results.
Q: What is the difference between MSK061B and MSK061C?
A: The C-winding provides higher continuous and peak torque at the same frame size and speed. Choose C if your application requires higher torque density.
Q: Can I use this motor without a holding brake on vertical axes?
A: Not recommended. For vertical or gravity-loaded axes, specify a brake variant (suffix G0 or G1) or implement a mechanical load-holding device.
Q: Do you provide refurbished units?
A: We stock both new and professionally refurbished units. Refurbished units are clearly labeled and carry a 6-month warranty. Please specify your preference when ordering.
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Contact: [email protected] | +0086 19859288691
