KOLLMORGEN 403M-S S4036M-SE Servo Drive | Replacement, Equivalent & Selection Guide – S4000 Series
When a servo drive fails on a high-speed packaging line or a precision CNC machining center, every minute of downtime translates directly into lost production and revenue. The KOLLMORGEN 403M-S S4036M-SE is a purpose-built servo drive from the S4000 series, engineered to deliver precise torque and velocity control in demanding industrial motion applications. Without a verified replacement or equivalent on hand, engineers face extended lead times, compatibility risks, and costly retrofits. This page is your definitive selection and replacement guide.
The 403M-S S4036M-SE occupies a mid-range power position within KOLLMORGEN’s S4000 servo drive family — a series recognized globally for its robust analog/digital interface flexibility, wide motor compatibility, and field-proven reliability across aerospace, semiconductor, and industrial automation sectors. As a trusted B2B supplier, Konmask.com stocks and sources this model to support MRO and OEM procurement worldwide.
Technical Specifications
- Manufacturer: KOLLMORGEN
- Part Number / SKU: 403M-S S4036M-SE
- Series: S4000
- Product Type: Servo Drive / Servo Amplifier
- Form Factor: Panel-mount / Rack-mount (S4000 series standard)
- Control Modes: Torque, Velocity, Position (analog & digital command)
- Interface: Analog ±10V, encoder feedback, RS-232/RS-485 (series standard)
- Motor Compatibility: KOLLMORGEN brushless servo motors (series-matched)
- Protection Class: IP20 (panel-mount standard)
- Weight: Approx. 1,500 g
- Condition Available: New, Refurbished, Used-tested
Note: Exact electrical ratings (voltage, current, power) must be verified against the original nameplate or KOLLMORGEN datasheet. Konmask.com does not fabricate specifications.
Compatible Replacement & Equivalent Models
When the exact 403M-S S4036M-SE is unavailable or discontinued, the following models may serve as functional equivalents or drop-in replacements depending on your system configuration. Always verify motor pairing, bus voltage, and feedback type before substitution:
- KOLLMORGEN S4036M-SE – Same core drive module; verify suffix compatibility
- KOLLMORGEN S4000 Series variants – Other S4000 drives with matching current rating
- KOLLMORGEN AKD Series – Modern digital successor; requires firmware/wiring adaptation
- KOLLMORGEN Servostar 600 Series – Alternative platform for legacy system upgrades
- Third-party equivalents – Contact Konmask.com engineering team for cross-reference validation
⚠ Important: Replacement drives must match the original’s continuous/peak current ratings, feedback interface (resolver vs. encoder), and bus voltage. Incorrect substitution may damage motors or void system warranties.
Why Choose the Original Model
- Exact form-fit-function match – No wiring modifications or parameter re-tuning required
- Proven system compatibility – Validated with existing KOLLMORGEN servo motors and controllers
- Regulatory compliance – Maintains CE/UL certifications of the original installation
- Reduced commissioning risk – Eliminates integration testing overhead vs. alternative platforms
- Long-term MRO support – Konmask.com maintains sourcing channels for legacy S4000 series parts
Typical Applications
- CNC machine tool spindle and axis control
- High-speed packaging and labeling machinery
- Semiconductor wafer handling and inspection equipment
- Robotics and multi-axis motion platforms
- Printing and converting machinery
- Aerospace test rigs and simulation systems
- Medical device manufacturing automation
System Compatibility
The KOLLMORGEN 403M-S S4036M-SE is designed for integration within KOLLMORGEN S4000-based motion systems. Typical compatible components include:
- Servo Motors: KOLLMORGEN Goldline, Platinum, and compatible brushless AC servo motors
- Motion Controllers: KOLLMORGEN SERCOS, analog command controllers, and third-party PLCs with ±10V analog output
- Feedback Devices: Incremental encoders, resolvers (verify per drive suffix)
- Power Supplies: S4000 series DC bus power supplies and regenerative units
- Communication: RS-232/RS-485 for parameter configuration via KOLLMORGEN software
Selection Guide
Use the following checklist to confirm the 403M-S S4036M-SE is the correct drive for your application — or to identify the right replacement:
- ✅ Step 1 – Verify nameplate data: Record the exact part number from the existing drive label
- ✅ Step 2 – Check motor pairing: Confirm motor model and its required drive current rating
- ✅ Step 3 – Identify feedback type: Resolver or encoder? Verify suffix code (e.g., -SE = encoder)
- ✅ Step 4 – Confirm bus voltage: Match AC input voltage to your facility supply
- ✅ Step 5 – Review command interface: Analog ±10V, pulse/direction, or fieldbus?
- ✅ Step 6 – Contact Konmask.com: Share your requirements for expert cross-reference and sourcing
Quality Assurance & Sourcing
- Multi-source procurement: Authorized distributors, OEM surplus, and certified refurbishers
- Incoming inspection: Visual, functional, and parameter verification on all refurbished units
- Traceability: Batch records and sourcing documentation available on request
- Warranty: 90-day replacement warranty on tested units (terms apply)
- Anti-counterfeit: All units verified against known-good reference samples
How to Order
- Step 1: Submit an inquiry via the form on this page or email support@konmask.com
- Step 2: Provide your full part number, required quantity, and preferred condition (new/refurbished)
- Step 3: Receive a quote within 24 business hours with lead time and shipping options
- Step 4: Confirm order and receive tracking information upon dispatch
- Step 5: Technical support available post-delivery for installation queries
📞 Phone/WhatsApp: +0086 19859288691 | ✉ Email: support@konmask.com
Replacement & Compatibility FAQ
- Q: Is the KOLLMORGEN 403M-S S4036M-SE still in production?
- A: The S4000 series is a legacy platform. Konmask.com sources new-old-stock and certified refurbished units. Contact us for current availability.
- Q: Can the AKD series replace the 403M-S S4036M-SE directly?
- A: The AKD is a modern digital successor but requires wiring changes, parameter migration, and potentially new motor cables. It is not a direct drop-in replacement without engineering review.
- Q: What does the “-SE” suffix indicate?
- A: The “-SE” suffix typically denotes encoder feedback interface. Always verify against the KOLLMORGEN S4000 series documentation for your specific unit.
- Q: Do you provide a warranty on refurbished units?
- A: Yes. Konmask.com offers a 90-day replacement warranty on all tested and refurbished servo drives. Terms and conditions apply.
- Q: Can you help identify the correct replacement if my part number is partially damaged?
- A: Yes. Send us photos of the drive label and your motor nameplate. Our engineering team will cross-reference and recommend the correct equivalent.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
