BENDER DKC02.3-200-7-FW / DKC02.3-200-7-FW/S10 Servo Drive Control Unit | Replacement, Equivalent & Selection Guide
The BENDER DKC02.3-200-7-FW (also referenced as DKC02.3-200-7-FW/S10) is a high-performance servo drive control unit designed for precision motion control in demanding industrial automation environments. This page provides full technical specifications, verified compatible replacements, equivalent models, and a practical selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | BENDER |
| Model / SKU | DKC02.3-200-7-FW / DKC02.3-200-7-FW/S10 |
| Product Type | Servo Drive Control Unit |
| Series | DKC02.3 (IndraDrive-compatible) |
| Rated Current | 200 A |
| Firmware Version | FW (Standard Firmware) |
| Variant | /S10 (Safety Option) |
| Control Interface | SERCOS / Analog / Digital I/O |
| Cooling Method | Forced air / Internal fan |
| Protection Class | IP20 |
| Weight | ~19 kg |
| Application | CNC, robotics, press, injection molding, material handling |
Specifications are based on manufacturer documentation. Contact us to confirm exact parameters for your application.
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the DKC02.3-200-7-FW/S10. Compatibility depends on your specific machine configuration, firmware version, and safety requirements — always verify with your OEM documentation before substitution.
| Model | Brand | Compatibility Notes |
|---|---|---|
| DKC02.3-200-7-FW | BENDER / Rexroth | Base model without /S10 safety option — verify safety circuit requirements |
| DKC03.3-200-7-FW | Rexroth (Bosch) | Next-generation DKC03 series; check firmware and connector compatibility |
| HCS02.1-W0210 | Bosch Rexroth | IndraDrive Cs series; requires parameter migration |
| DKC11.3-200-7-FW | Rexroth | Economy variant; reduced feature set — confirm axis requirements |
| KDA3.2-200-3-A00 | Indramat | Legacy predecessor; not recommended for new installations |
Note: Konmask.com supplies both original BENDER units and verified-compatible alternatives. Contact our technical team for a compatibility assessment.
Why Choose the Original Model
- Exact OEM Fit: Drop-in replacement with no firmware migration or parameter re-mapping required.
- Safety Certification Preserved: The /S10 safety option maintains SIL/PLd compliance as originally certified by the machine builder.
- Warranty & Support: Original units sourced through Konmask.com come with documented traceability and quality verification.
- Reduced Downtime Risk: Eliminates integration risk associated with cross-brand substitution in critical production lines.
- Long-Term Availability: We maintain stock of legacy DKC02.3 series units to support machines no longer covered by OEM supply chains.
Typical Applications
- CNC machining centers and multi-axis milling machines
- Industrial robots and gantry systems
- Hydraulic press and stamping machine servo axes
- Injection molding machine clamping and injection axes
- Automated material handling and conveyor systems
- Printing and packaging machinery
- Semiconductor and electronics manufacturing equipment
System Compatibility
The DKC02.3-200-7-FW/S10 is designed to operate within the following system environments:
- Drive Systems: Rexroth DIAX04 / IndraDrive platform
- Motors: MHD, MKD, MKE, and 2AD series servo motors
- Controllers: Rexroth DIAX04 CNC, Siemens SINUMERIK (via SERCOS), Fanuc (via analog interface)
- Communication: SERCOS I/II, Profibus DP, DeviceNet (firmware-dependent)
- Power Supply: HVR, HVE, or HVD regenerative power supply units
- Safety: Compatible with E-Stop, STO (Safe Torque Off), and SS1 safety functions via /S10 option
Selection Guide
Use the following criteria to determine whether the DKC02.3-200-7-FW/S10 is the right choice for your application:
| Requirement | Recommended Action |
|---|---|
| Exact OEM replacement, same machine | ✅ Order DKC02.3-200-7-FW/S10 directly |
| Safety function (STO/SS1) required | ✅ Confirm /S10 option is present — do not substitute with base FW |
| Upgrading to newer drive platform | ⚠️ Consider DKC03.3 or HCS02 — contact us for migration support |
| Budget-sensitive, non-safety axis | ⚠️ DKC11.3 may be suitable — verify current rating and I/O |
| Legacy machine, discontinued OEM support | ✅ Konmask.com stocks refurbished and new-old-stock DKC02.3 units |
| Unsure of compatibility | 📩 Send us your machine nameplate data for a free assessment |
Quality Assurance & Sourcing
At Konmask.com, every DKC02.3-200-7-FW/S10 unit undergoes a structured verification process before shipment:
- Source Verification: Units are sourced from authorized distributors, OEM surplus channels, or certified refurbishers with documented chain of custody.
- Visual & Physical Inspection: Enclosure integrity, connector condition, label authenticity, and serial number validation.
- Functional Testing: Power-on diagnostics, firmware version confirmation, and I/O response testing where applicable.
- Documentation Package: Each unit ships with inspection records, sourcing documentation, and a Konmask quality certificate.
How to Order
- Confirm your SKU: Verify the full model number from your machine’s drive nameplate — DKC02.3-200-7-FW or DKC02.3-200-7-FW/S10.
- Request a Quote: Email support@konmask.com with your model number, quantity, and required delivery timeline.
- Technical Consultation: Our engineers can confirm compatibility and recommend alternatives if the exact model is unavailable.
- Order Confirmation: Receive a formal quotation with lead time, shipping terms (EXW/DDP), and payment options.
- Shipment & Tracking: Units are securely packaged and shipped globally with full tracking and export documentation.
Replacement & Compatibility FAQ
Q: Can I use DKC02.3-200-7-FW without the /S10 option as a direct replacement?
A: Only if your machine does not use the integrated safety functions (STO/SS1). If the original unit had /S10, substituting without it may disable safety circuits and violate machine safety certification.
Q: Is the DKC02.3-200-7-FW/S10 still in production?
A: This series has been superseded by newer IndraDrive platforms. Konmask.com maintains stock of new-old-stock and professionally refurbished units to support legacy installations.
Q: Can Konmask.com supply the matching servo motor and power supply?
A: Yes. We supply complete drive system components including MHD/MKD motors, HVR/HVE power supplies, and SERCOS cables. Contact us for a complete BOM quote.
Q: What is the lead time for this unit?
A: In-stock units typically ship within 3–5 business days. For out-of-stock items, lead time is 2–6 weeks depending on sourcing. Contact us for current availability.
Q: Do you provide a warranty?
A: Yes. All units come with a minimum 90-day functional warranty. Extended warranty options are available upon request.
Q: Can you help with parameter backup and drive commissioning?
A: We offer remote technical support for parameter migration and commissioning guidance. Contact our engineering team for details.
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