HEIDENHAIN SRZ-041 HB-R54VD-01 Rotary Drive Actuator – SRZ Series Precision Encoder-Integrated Actuator
When a rotary drive actuator fails on a CNC machining center, grinding machine, or precision measurement system, the entire production line halts. Positioning accuracy collapses, spindle feedback is lost, and costly unplanned downtime begins. The HEIDENHAIN SRZ-041 HB-R54VD-01 (Part Numbers: 0050-90653 / 0100-09131) is the factory-specified replacement that restores full closed-loop control and gets your equipment back to spec — without compromise.
Within the HEIDENHAIN SRZ Series, the SRZ-041 occupies the mid-range precision tier, engineered for applications demanding high rotational accuracy, compact integration, and long-term reliability. HEIDENHAIN’s SRZ actuators are trusted across European and Asian OEM machine tool builders, and the SRZ-041 variant is widely deployed in high-precision servo and feedback systems globally. Its dual part-number designation (0050-90653 for the assembly unit; 0100-09131 for the configured variant) reflects HEIDENHAIN’s rigorous component traceability standards.
Technical Specifications
- Manufacturer: HEIDENHAIN (NTN / HEIDENHAIN joint designation)
- Model / SKU: SRZ-041 HB-R54VD-01
- Part Numbers: 0050-90653 / 0100-09131
- Series: SRZ Series Rotary Drive Actuator
- Type: Rotary Drive Actuator with integrated encoder feedback
- Application Class: Precision CNC, servo drive, and closed-loop positioning systems
- Weight: 20 g (component module)
- Condition: New / Surplus / Refurbished (specify on inquiry)
Note: Detailed electrical and mechanical specifications (voltage, current, resolution, shaft dimensions) are available upon request or in the official HEIDENHAIN SRZ-041 datasheet. We do not publish unverified parameters.
Key Features & Benefits
- Encoder-Integrated Design: Combines rotary actuation and position feedback in a single compact unit, reducing wiring complexity and improving signal integrity.
- High Repeatability: SRZ Series actuators are designed to HEIDENHAIN’s precision manufacturing standards, ensuring consistent positioning performance over millions of cycles.
- Dual Part-Number Traceability: Both 0050-90653 and 0100-09131 are cross-referenced, ensuring correct identification for MRO procurement and warranty claims.
- Drop-In Replacement: Maintains OEM mechanical and electrical interfaces for direct substitution without machine modification.
- Long Service Life: Built for continuous industrial duty cycles in demanding manufacturing environments.
- Global OEM Acceptance: Recognized and specified by leading machine tool builders in Germany, Japan, and China.
Industry & Equipment Applications
- CNC machining centers and turning centers (spindle and axis feedback)
- Precision grinding machines (surface, cylindrical, and gear grinding)
- Coordinate measuring machines (CMM)
- Industrial robots and servo-driven gantry systems
- Semiconductor and electronics manufacturing equipment
- Printing and packaging machinery with servo positioning
- Medical device manufacturing equipment requiring high-accuracy motion
System Integration & Compatible Parts
The HEIDENHAIN SRZ-041 HB-R54VD-01 is designed to integrate with HEIDENHAIN TNC and iTNC CNC control systems, as well as compatible third-party servo drives. Typical companion components include:
- HEIDENHAIN PWM servo drive modules
- HEIDENHAIN IK 220 / IK 115 encoder evaluation electronics
- Compatible HEIDENHAIN cable sets and connectors (EnDat / 1 Vpp interface)
- NTN precision bearing assemblies for shaft support
Please provide your machine model and control system version when inquiring to ensure full compatibility confirmation.
Our Quality Assurance Process
- Source Verification: All units are sourced from authorized distributors, OEM surplus channels, or certified refurbishers.
- Visual & Functional Inspection: Each unit undergoes physical inspection for connector integrity, housing condition, and labeling accuracy before shipment.
- Part Number Cross-Check: We verify both 0050-90653 and 0100-09131 references against HEIDENHAIN’s official documentation.
- Secure Packaging: Anti-static and shock-resistant packaging for international freight.
- Documentation: Certificate of conformity and inspection report available on request.
How to Order
- Submit an inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with availability, lead time, and a formal quotation.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
We support EXW, FOB, CIF, and DDP Incoterms. Payment via T/T bank transfer, PayPal, or trade assurance platforms.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC modules, DCS components, servo drives, and precision automation hardware — not general electronics.
- Global B2B Supply: Serving MRO buyers, OEM integrators, and maintenance engineers across 50+ countries.
- Hard-to-Find Parts: We stock and source obsolete, discontinued, and long-lead-time HEIDENHAIN components that standard distributors cannot supply.
- Technical Support: Our team includes engineers with hands-on CNC and servo system experience who can assist with compatibility and installation questions.
- Transparent Process: No hidden fees. Clear quotations, traceable sourcing, and documented quality checks.
Frequently Asked Questions
- Q: What is the difference between part numbers 0050-90653 and 0100-09131?
- A: Both numbers refer to the same SRZ-041 HB-R54VD-01 actuator unit. 0050-90653 is the base assembly part number, while 0100-09131 is the configured/variant designation used in specific machine builds. Both are cross-referenced and interchangeable for ordering purposes.
- Q: Is this a new or refurbished unit?
- A: We offer new, surplus-new, and professionally refurbished units depending on availability. Please specify your preference in your inquiry and we will confirm stock condition.
- Q: Can you ship to my country?
- A: Yes. We ship internationally via DHL, FedEx, UPS, and freight forwarders. Export documentation and customs paperwork are provided as standard.
- Q: How long does delivery take?
- A: In-stock items typically ship within 2–3 business days. Lead time for sourced items is quoted individually, usually 5–15 business days depending on origin.
- Q: Do you provide a warranty?
- A: Yes. We provide a 90-day warranty against defects in materials and workmanship for all units. Extended warranty options are available — please ask when inquiring.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
