Parker C0MPAX-S 8550S E2 F3 951-550304 Compact Servo Drive – COMPAX-S Series
When a servo drive fails on the production floor, the entire motion control axis goes dark. Conveyors stop, robotic arms freeze mid-cycle, and CNC spindles lose position feedback — every minute of unplanned downtime translates directly into lost output and costly emergency maintenance calls. The Parker C0MPAX-S 8550S E2 F3 951-550304 is the precision servo drive engineered to keep those axes running with uncompromising reliability, making it an irreplaceable component in any Parker COMPAX-S motion system.
Within the COMPAX-S family — Parker’s flagship line of compact, high-density servo amplifiers — the 8550S E2 F3 variant occupies a critical performance tier, delivering the power density and communication flexibility demanded by modern multi-axis machine builders. Widely deployed across European and Asian OEM platforms, the COMPAX-S series has established itself as a benchmark for compact servo drive design in global industrial automation markets.
Technical Specifications
- Part Number: C0MPAX-S 8550S E2 F3 951-550304
- Manufacturer: Parker Hannifin
- Series: COMPAX-S (Compact Servo Drive)
- Option Code E2: Encoder interface module
- Option Code F3: Fieldbus communication module
- Form Factor: Compact modular servo amplifier
- Application: Closed-loop AC servo motor control
- Weight: 400 g (approx.)
- Condition: New / Refurbished / Tested (specify on inquiry)
Note: Detailed electrical ratings (voltage, current, power) are confirmed per official Parker datasheet. Contact us for the full specification sheet.
Key Features & Benefits
- Compact High-Power Density: COMPAX-S architecture packs full servo performance into a space-saving footprint, ideal for cabinet-constrained machine designs.
- E2 Encoder Interface: Supports high-resolution encoder feedback for precise position and velocity control in demanding motion profiles.
- F3 Fieldbus Module: Enables seamless integration with industrial fieldbus networks, reducing wiring complexity and enabling real-time diagnostics.
- Plug-and-Play Modularity: Option modules (E2, F3) are field-replaceable, minimizing downtime during maintenance or system upgrades.
- Parker Ecosystem Compatibility: Designed to work natively with Parker servo motors, motion controllers, and programming software (ServoManager / MotionSuite).
- Robust EMC Design: Built to meet industrial electromagnetic compatibility standards for reliable operation in electrically noisy factory environments.
Industry & Equipment Applications
- CNC machining centers and multi-axis milling machines
- Packaging and labeling machinery
- Semiconductor and electronics assembly equipment
- Printing and converting machines
- Textile and winding machinery
- Robotics and Cartesian gantry systems
- Medical device manufacturing equipment
- Material handling and conveyor automation
System Integration & Compatible Parts
The C0MPAX-S 8550S E2 F3 951-550304 is designed for integration within Parker COMPAX-S motion systems. Compatible and commonly paired components include:
- Parker COMPAX-S series servo motors (SMH, MPP, NX series)
- Parker ACR motion controllers
- Parker ARIES and GEMINI drive families (for multi-axis architectures)
- Parker ServoManager configuration software
- Encoder cables and feedback accessories (Parker 71-021xxx series)
Always verify firmware version compatibility and option module configuration before installation. Our technical team can assist with system compatibility checks.
Our Quality Assurance Process
- Source Verification: All Parker units are sourced from authorized distributors or directly from decommissioned OEM systems with full traceability.
- Visual & Physical Inspection: Each unit is inspected for connector integrity, PCB condition, and label/serial number authenticity.
- Functional Testing: Where applicable, drives are bench-tested under load conditions prior to shipment.
- Anti-Static Packaging: Shipped in ESD-safe packaging with moisture barrier protection.
- Documentation: Original Parker part labels and, where available, test reports are included.
How to Order
- Submit an inquiry via the Contact Us form or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will confirm stock availability, lead time, and issue a formal quotation within 24 hours.
- Upon PO confirmation, we arrange secure packaging and international shipping with full tracking.
Why Choose Konmask.com?
- Industrial Automation Specialists: Focused exclusively on PLC, DCS, servo, and motion control components from leading global brands.
- Global B2B Supply: Serving OEMs, system integrators, and MRO teams across Asia, Europe, and the Americas.
- Fast Inquiry Response: Dedicated technical sales team responds to RFQs within one business day.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing without compromising authenticity.
- Secure International Shipping: DHL, FedEx, and UPS express options with full export documentation support.
Frequently Asked Questions
- Q: Is the Parker C0MPAX-S 8550S E2 F3 951-550304 a new or refurbished unit?
- A: We stock both new and professionally refurbished units. Please specify your requirement when submitting an inquiry and we will confirm availability and condition.
- Q: Can you provide the official Parker datasheet for this part?
- A: Yes. Contact us at support@konmask.com and we will provide the relevant Parker COMPAX-S technical documentation.
- Q: What is the lead time for international orders?
- A: In-stock items typically ship within 2–3 business days. Express international delivery via DHL/FedEx is 3–7 business days depending on destination.
- Q: Do you offer a warranty on this servo drive?
- A: Yes. All units carry a minimum 90-day warranty against defects. Extended warranty options are available — please inquire.
- Q: Can Konmask.com assist with installation or commissioning support?
- A: We provide remote technical guidance and can connect you with Parker-certified service partners in your region.
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