SIGMATEK SDD310-2 3-Axis Servo Drive | Replacement, Equivalent & Selection Guide
The SIGMATEK SDD310-2 is a compact, high-performance 3-axis servo drive from SIGMATEK’s SDD series, designed for precision motion control in industrial automation systems. This page provides full technical specifications, compatible replacement models, selection guidance, and sourcing information to help engineers and procurement teams make confident decisions.
Technical Specifications
- Manufacturer: SIGMATEK
- Model / SKU: SDD310-2
- Series: SDD (Servo Drive)
- Axes: 3-Axis
- Drive Type: Digital Servo Drive
- Communication Interface: VARAN (Variable Automation Real-time Network) / EtherCAT compatible
- Control Mode: Position, Velocity, Torque
- Weight: 1,900 g (approx.)
- Condition Available: New, Refurbished, Exchange
- Compliance: CE Marked
Note: For full electrical ratings (input voltage, output current, power), please contact our technical team or request the official datasheet.
Compatible Replacement & Equivalent Models
When the SDD310-2 is unavailable or requires a cost-effective alternative, the following models may serve as functional equivalents depending on your system configuration. Always verify electrical and communication compatibility before substitution.
- SIGMATEK SDD310-1 — Single-axis variant of the same SDD310 series; suitable for reduced-axis applications
- SIGMATEK SDD320-2 — Higher-power variant in the SDD320 series; pin-compatible in many LASAL-based systems
- SIGMATEK SDD210-2 — Previous-generation 3-axis drive; compatible with older SIGMATEK controller platforms
- Beckhoff AX5206 — 3-axis EtherCAT servo drive; suitable for cross-brand migration with engineering adaptation
- Lenze i950 — Multi-axis servo inverter; requires fieldbus reconfiguration
⚠ Disclaimer: Cross-brand replacements require engineering validation. Konmask.com recommends using original SIGMATEK parts for warranty-critical or safety-rated applications.
Why Choose the Original SDD310-2
- ✅ Native LASAL integration — Plug-and-play with SIGMATEK’s LASAL Motion software environment
- ✅ Synchronized 3-axis control — Eliminates inter-drive latency common in multi-drive setups
- ✅ Compact footprint — Reduces cabinet space vs. three separate single-axis drives
- ✅ Proven reliability — Widely deployed in packaging, printing, and assembly automation
- ✅ Factory support — Full SIGMATEK firmware and diagnostics support
Typical Applications
- Packaging machinery (pick-and-place, form-fill-seal)
- Printing and converting equipment
- CNC machining centers
- Robotic assembly lines
- Textile and winding machines
- Semiconductor handling equipment
System Compatibility
The SDD310-2 is designed to operate within the SIGMATEK DIAS (Distributed Intelligence Automation System) ecosystem. It is compatible with:
- SIGMATEK C-IPC and S-IPC controller platforms
- LASAL Motion and LASAL CLASS software
- VARAN bus topology (star and line)
- Standard 24 VDC logic supply infrastructure
For EtherCAT-based systems, consult SIGMATEK’s compatibility matrix or contact Konmask.com for pre-sales engineering support.
Selection Guide
Use the following criteria to confirm the SDD310-2 is the right choice for your application:
- Number of axes required: If you need exactly 3 synchronized axes, SDD310-2 is optimal. For 1 axis → SDD310-1; for 6 axes → consider dual SDD310-2 units.
- Controller platform: Confirm your IPC or C-IPC supports the SDD310-2 firmware version.
- Motor type: Verify motor encoder protocol (EnDat, Hiperface, resolver) matches drive input.
- Power supply: Confirm DC bus voltage and regenerative braking requirements.
- Environment: Check IP rating and ambient temperature range against installation conditions.
Not sure which model fits? Contact our selection team with your machine model and current drive part number.
Quality Assurance & Sourcing
- 🔍 Inspection: All units undergo functional testing and visual inspection before shipment
- 📦 Packaging: Anti-static, shock-protected packaging for safe international transit
- 📋 Documentation: Certificate of conformity and test report available on request
- 🏭 Source: Sourced from authorized distributors and verified industrial surplus channels
- 🔄 Warranty: 90-day replacement warranty on all stocked units
How to Order
- Add the SDD310-2 to your cart and proceed to checkout, or
- Email support@konmask.com with your PO or RFQ
- For bulk orders (>5 units), request a volume discount quote
- Lead time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
- Payment: T/T, PayPal, credit card accepted
Replacement & Compatibility FAQ
Q: Can the SDD310-2 replace an SDD210-2 directly?
A: In most cases yes, but firmware and LASAL project files may require updating. Contact us for migration support.
Q: Is the SDD310-2 compatible with third-party servo motors?
A: It supports standard encoder protocols (EnDat 2.1/2.2, Hiperface). Third-party motors with compatible encoders can typically be used with parameter adjustment.
Q: Do you offer repair services for faulty SDD310-2 units?
A: Yes. Send your unit for evaluation — repair or exchange options are available. Contact support@konmask.com.
Q: What is the difference between SDD310-2 and SDD320-2?
A: The SDD320 series typically offers higher continuous current ratings. Confirm your motor current requirements before substituting.
Q: Can I use this drive in a non-SIGMATEK system?
A: The SDD310-2 is optimized for SIGMATEK VARAN/DIAS systems. Integration into third-party PLCs requires custom fieldbus adaptation and is not officially supported.
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