Precision Assembly Solution – ESTIC ENRZ-AU30 | ENRZ Series Nutrunner Driver Unit
Where This Product Is Used
The ESTIC ENRZ-AU30 is a high-precision nutrunner driver unit engineered for demanding torque-critical assembly environments. Typical deployment scenarios include:
- Automotive Body & Chassis Assembly – Door hinge bolting, suspension sub-frame fastening, and powertrain mounting where traceability and repeatability are mandatory.
- EV Battery Pack Manufacturing – Cell module clamping and busbar fastening requiring tight torque windows (±3% or better) to ensure electrical safety and structural integrity.
- Consumer Electronics & PCB Assembly – Micro-fastener tightening on handheld devices, server chassis, and display panels where over-torque causes irreversible damage.
- Aerospace MRO & Structural Assembly – Controlled torque application on airframe brackets and avionics enclosures under AS9100 quality regimes.
- Industrial Robot End-of-Arm Tooling (EOAT) – Integrated into collaborative robot (cobot) cells for lights-out fastening operations.
- White Goods & HVAC Manufacturing – Compressor mounting, heat-exchanger fastening, and appliance frame assembly on high-volume lines.
Technical Specifications
- Model: ENRZ-AU30
- Series: ENRZ
- Manufacturer: ESTIC Corporation (Japan)
- Unit Type: Nutrunner Driver Unit (Controller-Integrated Drive Module)
- Torque Range: Compatible with ENRZ series spindle heads (refer to ESTIC ENRZ system datasheet for rated torque)
- Communication Interface: ESTIC proprietary bus; compatible with ENRZ controller ecosystem
- Weight: 1,770 g
- Mounting: Panel / DIN-rail mount (verify with ESTIC ENRZ mechanical drawing)
- Power Supply: Per ESTIC ENRZ system specification
- Operating Environment: Industrial grade; consult ESTIC environmental ratings for IP class and temperature range
Why Engineers Specify This Model
- Closed-Loop Torque Feedback – Real-time angle and torque monitoring eliminates under/over-tightening defects without secondary inspection.
- ESTIC ENRZ Ecosystem Compatibility – Drop-in replacement within existing ENRZ controller-spindle architectures; no re-programming of PLC logic required.
- Traceability & Data Logging – Each fastening cycle generates a timestamped torque/angle record, supporting ISO/TS 16949 and IATF 16949 audit trails.
- Compact Driver Form Factor – Reduces cabinet footprint versus standalone servo drives, critical in space-constrained assembly cells.
- Proven ESTIC Reliability – ESTIC nutrunner systems are specified by Tier-1 automotive OEMs globally for their MTBF performance and low maintenance overhead.
Complete System Bill of Materials
The ENRZ-AU30 driver unit operates as part of the ESTIC ENRZ nutrunner system. A complete installation typically requires:
- ESTIC ENRZ-AU30 Driver Unit (this item)
- ESTIC ENRZ Series Controller Unit
- ESTIC ENRZ Spindle / Nutrunner Head (torque-rated per application)
- ESTIC Communication Cable Set (controller ↔ driver)
- ESTIC Power Supply / Servo Amplifier (if not integrated)
- Reaction Arm / Torque Arm (application-specific)
- PLC I/O Interface Module (customer-supplied; Mitsubishi, Siemens, Omron, etc.)
Contact Konmask for complete system quotation and compatibility verification.
Compliance & Industry Standards
- IATF 16949 – Automotive Quality Management System
- ISO 5393 – Rotary tools for threaded fasteners – Performance testing
- CE Marking – European conformity (verify current ESTIC declaration)
- RoHS Compliant – Restriction of Hazardous Substances
- AS9100 compatible traceability output (aerospace MRO applications)
Quality Assurance & Sourcing
Konmask sources the ESTIC ENRZ-AU30 exclusively through verified industrial automation distributors and authorized supply channels. Every unit undergoes:
- Visual and label inspection against ESTIC OEM packaging standards
- Serial number verification and documentation
- Functional pre-shipment check where applicable
- Full traceability documentation provided upon request
We do not supply grey-market, refurbished, or counterfeit components. All products are backed by Konmask’s sourcing guarantee.
How to Source This Part
- Request a Quote: Email support@konmask.com with your required quantity and delivery timeline.
- Phone / WhatsApp: +0086 19859288691
- Lead Time: Subject to current stock and ESTIC supply chain; expedited sourcing available.
- Export & Cross-Border: Konmask ships globally with full commercial invoice and packing list documentation for customs clearance.
- OEM / Volume Orders: Contact us for blanket order agreements and preferred pricing.
Application-Specific FAQ
Q: Can the ENRZ-AU30 be used as a standalone drive without the ESTIC ENRZ controller?
A: No. The ENRZ-AU30 is designed to operate within the ESTIC ENRZ closed-loop system. It requires the paired ENRZ controller for torque parameter configuration and feedback processing.
Q: Is the ENRZ-AU30 compatible with third-party nutrunner spindles?
A: Compatibility is limited to ESTIC ENRZ series spindle heads. Third-party spindle integration is not supported by ESTIC and may void warranty.
Q: What PLC brands can interface with the ENRZ system?
A: The ENRZ controller supports standard I/O and fieldbus interfaces. Common integrations include Mitsubishi MELSEC, Siemens S7, Omron NJ/NX, and Keyence series PLCs via digital I/O or Ethernet/IP.
Q: Do you provide ESTIC ENRZ-AU30 programming or commissioning support?
A: Konmask can connect you with ESTIC-certified integration partners. Contact us to discuss your project requirements.
Q: What is the warranty on this unit?
A: Warranty terms follow ESTIC’s standard policy. Konmask provides sourcing documentation to support warranty claims with the manufacturer.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
