ETEL SME-RTMB01401003RBS0000 – High-Precision Torque Motor Servo Drive Module | SME Platform
Engineering Background: ETEL S.A. is a Swiss motion technology company renowned for its direct-drive torque motors, linear motors, and integrated servo drive systems. The SME (Servo Motor Electronics) platform represents ETEL’s modular drive architecture, engineered for ultra-high-precision positioning in semiconductor, metrology, and advanced manufacturing environments where micron-level accuracy and deterministic control are non-negotiable.
Product Positioning: The SME-RTMB01401003RBS0000 is a torque motor drive board within the SME modular servo system. It provides the power electronics and control interface for ETEL’s RTMB-series rotary torque motors, delivering smooth, high-torque, low-ripple motion for rotary direct-drive axes. This module is the core motion control element for OEM machine builders and system integrators requiring Swiss-grade reliability in demanding production environments.
Complete Technical Specifications
- Part Number: SME-RTMB01401003RBS0000
- Manufacturer: ETEL S.A. (Switzerland)
- Platform / Series: SME (Servo Motor Electronics) – RTMB Torque Motor Drive Board
- Module Type: Servo Drive / Power Electronics Board
- Motor Compatibility: ETEL RTMB-series rotary torque motors
- Drive Architecture: Modular, rack-mountable SME system
- Control Interface: SME backplane / proprietary ETEL drive bus
- Country of Origin: Switzerland
- Weight: 5.3 kg
- Condition: New / Refurbished / Tested (specify on inquiry)
- Warranty: 12 months functional warranty (Konmask standard)
Proven Application Environments
- Semiconductor wafer handling and lithography stages
- Precision metrology and coordinate measuring machines (CMM)
- High-speed rotary indexing tables and direct-drive turntables
- Advanced robotics and multi-axis motion platforms
- Optical alignment and photonics assembly equipment
- Medical device manufacturing and surgical robotics
- Aerospace component machining and inspection systems
Engineering Advantages
- Swiss Precision Manufacturing: ETEL’s SME platform is designed and manufactured in Switzerland to aerospace-grade tolerances, ensuring long-term reliability in 24/7 production environments.
- Direct-Drive Torque Control: Eliminates mechanical transmission losses and backlash, delivering superior positioning repeatability and dynamic response.
- Low Torque Ripple: Optimized commutation algorithms minimize torque ripple, critical for smooth motion in sensitive measurement and inspection applications.
- Modular Architecture: The SME platform allows hot-swap maintenance and scalable multi-axis configurations without full system downtime.
- High Power Density: Compact board form factor delivers high continuous and peak torque output relative to module size.
- Deterministic Real-Time Control: Designed for integration with real-time motion controllers and EtherCAT/proprietary fieldbus networks.
System Architecture & Signal Flow
The SME-RTMB01401003RBS0000 operates as a slave drive board within the ETEL SME chassis. DC bus power is distributed via the SME backplane to the RTMB drive board, which conditions and delivers three-phase sinusoidal current to the torque motor windings. Position feedback (encoder/resolver) is routed back through the board to the SME master controller for closed-loop commutation. The RBS suffix indicates the specific winding current rating and feedback configuration variant for this part number. All inter-board communication is handled via the SME proprietary high-speed backplane bus, ensuring deterministic latency for real-time servo loops.
Sourcing & Quality Verification
- All ETEL modules at Konmask.com are sourced from verified industrial channels including OEM decommissions, authorized distributors, and certified refurbishers.
- Each unit undergoes visual inspection, functional power-on testing, and firmware version verification prior to listing.
- Traceability documentation (serial number, firmware revision, test report) available upon request.
- Anti-static packaging and shock-protected shipping as standard for all servo drive modules.
Procurement Process
- Inquiry: Contact us with your application requirements and quantity — we confirm stock, condition grade, and lead time within 24 hours.
- Quotation: Formal quotation issued with part number, condition, warranty terms, and shipping options.
- Order Confirmation: Purchase order or online checkout accepted. Payment via T/T, credit card, or PayPal.
- Inspection & Dispatch: Final functional test performed, unit photographed, and shipped with tracking within 2–5 business days.
- After-Sales Support: 12-month warranty with technical support from Konmask engineering team.
Technical FAQ
Q: Is the SME-RTMB01401003RBS0000 compatible with non-ETEL controllers?
A: This module is designed for the ETEL SME chassis and backplane. Integration with third-party controllers requires ETEL’s SME master board and is not a standalone drive. Contact us for system-level compatibility assessment.
Q: What is the difference between RBS and other suffix variants?
A: The suffix encodes the current rating, feedback type, and configuration options. RBS0000 denotes a specific winding current range and resolver/encoder feedback variant. Please confirm your motor nameplate data before ordering.
Q: Can you provide the firmware version installed on the unit?
A: Yes. Firmware version is recorded during pre-shipment testing and included in the shipment documentation. Firmware upgrade support is available upon request.
Q: Do you offer exchange or repair services for faulty SME modules?
A: Yes. Konmask offers board-level repair and exchange programs for ETEL SME series modules. Contact [email protected] for details.
Q: What is the lead time for out-of-stock units?
A: Typical sourcing lead time is 4–8 weeks for new units. Refurbished stock is often available within 1–2 weeks. Contact us for current availability.
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