KEBA D3-DA 330/A-1211-00 – AC Servo Amplifier | D3-DA Series Platform
Engineering Background
KEBA AG, headquartered in Linz, Austria, is a globally recognized manufacturer of industrial automation and drive technology. The D3-DA series represents KEBA’s compact, high-performance servo amplifier platform engineered for demanding motion control applications in machine tools, packaging lines, and robotics cells.
Product Positioning
The D3-DA 330/A-1211-00 is a single-axis AC servo amplifier designed to deliver precise torque, velocity, and position control in space-constrained control cabinets. It is the preferred choice for procurement engineers sourcing a reliable, OEM-grade servo drive with proven field longevity.
Complete Technical Specifications
- Part Number / SKU: D3-DA 330/A-1211-00
- Manufacturer: KEBA AG
- Series / Platform: D3-DA
- Drive Type: AC Servo Amplifier (single-axis)
- Supply Voltage: 3-phase AC, 200–240 V / 380–480 V (±10%)
- Output Current (continuous): Refer to OEM datasheet for rated current
- Control Modes: Position, Velocity, Torque
- Feedback Interface: Encoder / Resolver compatible
- Communication: CANopen / PROFIBUS (model-dependent)
- Protection Class: IP20 (panel-mount)
- Ambient Temperature: 0 °C to +45 °C (operating)
- Storage Temperature: −25 °C to +70 °C
- Weight: 5.3 kg
- Cooling: Forced air / internal fan
- Certifications: CE, UL (verify with OEM datasheet)
Proven Application Environments
- CNC machine tool axes (milling, turning, grinding)
- High-speed packaging and labeling machinery
- Injection molding clamping and ejector axes
- Industrial robot joint drives
- Semiconductor handling and precision assembly
- Textile and printing machine drives
Engineering Advantages
- Compact footprint – optimized for high-density control cabinet layouts
- Multi-mode control – seamless switching between position, velocity, and torque loops
- Fast current loop response – enables tight dynamic performance for servo-critical axes
- Robust EMC design – integrated filtering reduces interference in mixed-signal environments
- Fieldbus ready – native integration into CANopen and PROFIBUS networks
- OEM-grade reliability – manufactured to KEBA’s ISO-certified production standards
System Architecture & Signal Flow
The D3-DA 330/A-1211-00 accepts a three-phase AC mains input, which is rectified to a DC bus. The IGBT inverter stage synthesizes the PWM output to the servo motor. The onboard DSP closes the current, velocity, and position loops at high update rates. Encoder feedback is processed in real time, and the fieldbus interface communicates setpoints and status to the upstream PLC or motion controller. A dedicated brake chopper circuit manages regenerative energy during deceleration.
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified OEM surplus channels
- Each unit undergoes incoming inspection: visual, label verification, and functional power-on check
- Original firmware version preserved; no unauthorized modifications
- Traceability documentation available upon request (batch records, test reports)
- Packaging: anti-static bag + foam-lined export carton
Procurement Process
- Confirm part number D3-DA 330/A-1211-00 matches your BOM or OEM requirement
- Request a formal quotation via [email protected] or +0086 19859288691
- Review lead time and stock availability confirmation
- Submit PO — payment terms available for qualified accounts
- Shipment with full documentation (invoice, packing list, test record)
- Post-delivery technical support included
Technical FAQ
Q: Is this a new or refurbished unit?
A: Please contact us to confirm current stock condition. We clearly disclose new, surplus-new, and refurbished status for every unit.
Q: Can I get the KEBA D3-DA 330/A-1211-00 datasheet?
A: Yes. Email [email protected] with your inquiry and we will provide the OEM datasheet and wiring diagram.
Q: What warranty is provided?
A: Standard 12-month warranty against manufacturing defects. Extended warranty available on request.
Q: Do you support international shipping?
A: Yes. We ship globally with DHL, FedEx, and UPS Express. Export documentation (CO, packing list) included.
Q: Can this drive replace my existing D3-DA variant?
A: Cross-compatibility depends on firmware and hardware revision. Contact our engineers with your existing unit’s nameplate data for a compatibility assessment.
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Contact: [email protected] | +0086 19859288691
