Parker CPX2570S/E2/F3 Compax-S Digital Servo Drive | Replacement, Equivalent & Selection Guide
The Parker CPX2570S/E2/F3 is a high-performance digital servo drive from Parker Hannifin’s Compax-S series, engineered for precision motion control in demanding industrial automation environments. This page provides full technical specifications, compatible replacement models, application guidance, and sourcing information to help engineers and procurement teams make confident decisions.
Technical Specifications
| Manufacturer | Parker Hannifin |
| Series | Compax-S |
| Model / SKU | CPX2570S/E2/F3 |
| Drive Type | Digital Servo Drive |
| Output Current | 25 A (peak 70 A) |
| Option Code E2 | EtherCAT fieldbus interface |
| Option Code F3 | Resolver feedback interface |
| Supply Voltage | 3-phase 200–480 VAC, 50/60 Hz |
| Communication | EtherCAT (CoE / DS402) |
| Feedback | Resolver |
| Protection Class | IP20 |
| Certifications | CE, UL |
| Weight | ~500 g |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the Parker CPX2570S/E2/F3. Always verify electrical and mechanical compatibility before substitution.
| Model | Brand | Interface | Feedback | Notes |
|---|---|---|---|---|
| CPX2570S/E1/F3 | Parker | PROFIBUS | Resolver | Same power stage, different fieldbus |
| CPX2570S/E3/F3 | Parker | PROFINET | Resolver | Same power stage, PROFINET variant |
| CPX1520S/E2/F3 | Parker | EtherCAT | Resolver | Lower current rating (15 A / 20 A peak) |
| Compax3 S075V4 | Parker | EtherCAT | EnDat/Resolver | Next-gen Compax3 platform, higher feature set |
| AKD-P00306-NBEC-0000 | Kollmorgen | EtherCAT | Resolver/EnDat | Cross-brand equivalent, confirm wiring |
Contact Konmask.com for cross-reference verification and compatibility confirmation before ordering a replacement.
Why Choose the Original Model
- Proven platform: Compax-S is a field-tested Parker servo drive series with extensive global installation base.
- EtherCAT (E2) interface: Enables real-time, deterministic communication with modern PLCs and motion controllers.
- Resolver feedback (F3): Robust and noise-immune position feedback, ideal for harsh industrial environments.
- High peak current (70 A): Supports demanding acceleration profiles and high-inertia loads.
- Drop-in replacement: Maintains full compatibility with existing Parker servo motor wiring and software configurations.
Typical Applications
- CNC machine tool axes (milling, turning, grinding)
- Packaging and labeling machinery
- Printing and converting equipment
- Robotics and multi-axis gantry systems
- Semiconductor and electronics assembly automation
- Textile and winding machinery
System Compatibility
The CPX2570S/E2/F3 integrates seamlessly with:
- PLCs: Beckhoff TwinCAT, Siemens S7 (via EtherCAT master), Omron Sysmac, B&R Automation Studio
- Parker software: Compax-S ServoManager, Parker Motion Designer
- Motors: Parker MPP, MPJ, and MPM series servo motors with resolver feedback
- Fieldbus masters: Any EtherCAT master supporting CoE (CANopen over EtherCAT) / DS402 drive profile
Selection Guide
Use the table below to select the correct Compax-S variant for your application:
| Requirement | Recommended Model |
|---|---|
| EtherCAT + Resolver, 25 A continuous | CPX2570S/E2/F3 ✓ (this model) |
| PROFIBUS + Resolver, 25 A continuous | CPX2570S/E1/F3 |
| EtherCAT + EnDat encoder | CPX2570S/E2/F2 |
| Lower power (15 A), EtherCAT + Resolver | CPX1520S/E2/F3 |
| Higher feature set / next-gen platform | Compax3 S075V4 or S150V4 |
Not sure which model fits your system? Send your motor nameplate and PLC model to support@konmask.com for a free selection consultation.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels.
- Each unit undergoes visual inspection and functional verification prior to shipment.
- Genuine Parker part numbers — no counterfeit or rebranded units.
- Warranty and return policy available — contact us for details.
- Export compliance checked for all international orders.
How to Order
- Confirm your part number: Parker CPX2570S/E2/F3
- Specify quantity and required delivery timeline.
- Contact us via email or phone for a formal quotation.
- Payment and shipping terms confirmed — order dispatched within agreed lead time.
Email: support@konmask.com
Phone / WhatsApp: +0086 19859288691
Website: https://konmask.com
Replacement & Compatibility FAQ
Q: Can I replace CPX2570S/E2/F3 with a Compax3 model?
A: Yes, but Compax3 uses a different form factor and software platform. Mechanical mounting and wiring modifications are required. Contact us for a migration guide.
Q: Is the E2 (EtherCAT) option backward compatible with PROFIBUS systems?
A: No. E1 = PROFIBUS, E2 = EtherCAT. These are not interchangeable without fieldbus master changes.
Q: Can this drive work with encoder feedback instead of resolver?
A: No. The F3 option is resolver-specific. For encoder feedback, select the F2 option variant.
Q: Do you offer repair or exchange service for faulty CPX2570S/E2/F3 units?
A: Yes. Contact support@konmask.com with your unit’s fault code and serial number for repair/exchange options.
Q: What is the lead time for a new CPX2570S/E2/F3?
A: In-stock units ship within 3–5 business days. For out-of-stock, typical lead time is 4–8 weeks. Contact us for current availability.
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