Injection Molding Automation Solution – Wittmann EU-189 W-DRIVE 20A/20A/20A | W-DRIVE Series
Where This Product Is Used
The Wittmann EU-189 W-DRIVE 20A/20A/20A is a multi-axis servo drive controller engineered for demanding industrial automation environments. It is most commonly deployed in:
- Injection molding machine robots – Powering Wittmann take-out robots and 6-axis articulated arms requiring synchronized multi-axis motion control
- Plastics processing automation – Coordinating servo axes for sprue pickers, part removal, and insert placement systems
- Assembly line automation – Driving servo motors in pick-and-place, palletizing, and conveyor indexing applications
- Machine tool peripherals – Controlling auxiliary servo axes on CNC machining centers and grinding machines
- Packaging machinery – Synchronizing multi-axis motion in form-fill-seal and cartoning equipment
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number / SKU | EU-189 W-DRIVE 20A/20A/20A |
| Brand | Wittmann |
| Series | W-DRIVE |
| Output Current (per axis) | 20A / 20A / 20A (3-axis) |
| Number of Axes | 3 |
| Drive Type | Multi-axis Servo Drive Controller |
| Application | Industrial Robot / Automation |
| Weight | 300 g (approx.) |
| Condition | New / Refurbished Available |
| Warranty | 12 Months |
Why Engineers Specify This Model
- Matched OEM performance – Designed specifically for Wittmann robot platforms; ensures full compatibility with W-DRIVE motion control architecture
- Balanced 3-axis output – Uniform 20A per axis eliminates current imbalance issues common in mixed-rating drives
- Compact multi-axis integration – Single unit replaces three separate drives, reducing cabinet footprint and wiring complexity
- Proven reliability – W-DRIVE series is field-proven across thousands of Wittmann robot installations globally
- Fast replacement path – Direct drop-in replacement minimizes unplanned downtime on production lines
Complete System Bill of Materials
For a complete Wittmann robot servo drive replacement or upgrade, engineers typically source the following alongside the EU-189:
- Wittmann W-DRIVE servo motor (matched to 20A axis rating)
- Wittmann robot controller (R8 or R8.3 series)
- Encoder feedback cable assembly
- DC bus capacitor bank (if replacing full drive stack)
- 24VDC control power supply
- Brake resistor module (application-dependent)
Contact support@konmask.com for a complete BOM quotation.
Compliance & Industry Standards
- CE Marking – Compliant with EU Machinery Directive 2006/42/EC
- RoHS Compliant – Restriction of Hazardous Substances Directive
- UL/cUL Listed (where applicable per regional variant)
- ISO 9001:2015 manufacturing quality system
- EN 61800-5-1 – Adjustable speed electrical power drive systems safety
Quality Assurance & Sourcing
Every Wittmann EU-189 W-DRIVE 20A/20A/20A unit shipped from Konmask.com undergoes:
- Visual inspection – PCB, connectors, and housing integrity check
- Functional power-on test – Axis enable, fault-free boot, and communication handshake verification
- Traceability documentation – Serial number logging and sourcing chain records retained for 5 years
- Anti-static packaging – ESD-safe bags and foam-lined cartons for safe international transit
We source directly from authorized Wittmann distributors and certified industrial surplus channels. Counterfeit-free guarantee backed by our 12-month warranty.
How to Source This Part
- Request a Quote – Email support@konmask.com with your machine model and required quantity
- Confirm Compatibility – Provide your robot serial number; our engineers verify axis current ratings and firmware compatibility
- Place Order – Secure checkout via Konmask.com or proforma invoice for B2B orders
- Fast Dispatch – In-stock units ship within 1–3 business days; DHL/FedEx express available
- After-Sales Support – Installation guidance and 12-month warranty coverage included
Application-Specific FAQ
Q: Is the EU-189 W-DRIVE 20A/20A/20A compatible with all Wittmann robot generations?
A: It is primarily designed for Wittmann W8xx and W8x3 series robots. Please confirm your robot model with our team before ordering.
Q: Can this drive be used as a standalone axis drive outside of a Wittmann system?
A: The W-DRIVE series uses Wittmann-proprietary communication protocols. It is optimized for use within Wittmann robot control architectures and is not recommended as a generic third-party servo drive.
Q: What is the lead time if the unit is not in stock?
A: Typical lead time for out-of-stock units is 2–4 weeks via our global sourcing network. Contact us for urgent requirements.
Q: Do you offer exchange/repair service for faulty EU-189 units?
A: Yes. We offer board-level repair and exchange programs. Send your faulty unit for evaluation — turnaround is typically 5–10 business days.
Q: What documentation is provided with the unit?
A: Each unit ships with a test report, sourcing certificate, and packing list. Wittmann OEM manuals are available upon request.
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Contact: support@konmask.com | +0086 19859288691
