Bosch Rexroth HCS03.1E-W0100-A-05-NNBV HCS Compact Converter | Replacement, Equivalent & Selection Guide
The Rexroth HCS03.1E-W0100-A-05-NNBV is a high-performance AC servo drive from the IndraDrive Cs / HCS03 Compact Converter series by Bosch Rexroth. Designed for demanding motion control applications, this unit delivers 10 kW continuous output power with integrated safety and fieldbus connectivity. At Konmask.com, we specialize in sourcing, cross-referencing, and supplying original and compatible alternatives for this model.
Technical Specifications
| Part Number | HCS03.1E-W0100-A-05-NNBV |
| Brand | Bosch Rexroth |
| Series | HCS03 – IndraDrive Compact Converter |
| Continuous Output Current | 10 A (W0100) |
| Supply Voltage | 3 × AC 200–480 V, 50/60 Hz |
| Cooling | Forced air (A) |
| Firmware / Control | 05 – IndraDrive firmware variant |
| Communication | SERCOS III / PROFIBUS (NN) |
| Safety | STO – Safe Torque Off (B) |
| Encoder Interface | V – Hiperface / EnDat 2.2 |
| Protection Class | IP20 |
| Weight | approx. 3.5 kg |
| HS Code | 8504.40 |
Compatible Replacement & Equivalent Models
If the HCS03.1E-W0100-A-05-NNBV is unavailable or over budget, the following models are functionally compatible or direct replacements:
| Model | Brand | Notes |
|---|---|---|
| HCS03.1E-W0070-A-05-NNBV | Bosch Rexroth | Lower current (7 A) – same series, downgrade option |
| HCS03.1E-W0150-A-05-NNBV | Bosch Rexroth | Higher current (15 A) – upgrade option |
| HCS03.1E-W0100-A-03-NNBV | Bosch Rexroth | Older firmware variant (03), functionally similar |
| HMS01.1N-W0020-A-07-NNNN | Bosch Rexroth | IndraDrive M series – modular alternative |
| AKD-P00306-NBEC-0000 | Kollmorgen | 3 A servo drive – cross-brand equivalent for light loads |
| SGDV-2R8A01A | Yaskawa Sigma-5 | Cross-brand equivalent, SERCOS compatible variant |
Contact us to confirm compatibility with your motor and control system before ordering.
Why Choose the Original Model
- Guaranteed compatibility with Rexroth IndraDrive MSx / MKx / MLx motor families
- Integrated STO (Safe Torque Off) meets IEC 62061 / ISO 13849-1 PLe Cat.3
- Hiperface & EnDat 2.2 encoder support for high-resolution positioning
- SERCOS III real-time fieldbus for deterministic motion control
- Compact footprint – ideal for space-constrained control cabinets
- Proven reliability in automotive, packaging, and semiconductor industries
Typical Applications
- CNC machine tool spindle and axis drives
- Packaging and labeling machinery
- Semiconductor wafer handling equipment
- Printing and converting lines
- Robotics and multi-axis motion systems
- Injection molding machine servo axes
System Compatibility
- Controllers: Rexroth IndraMotion MTX, MLC, MLD; Siemens SINUMERIK (via SERCOS)
- Motors: Rexroth MSK, MKD, MKE, MLF, MHD series
- Fieldbus: SERCOS III (primary), PROFIBUS DP (optional card)
- Supply modules: HMV01 / HMV02 supply units (for multi-axis configurations)
- Software: IndraWorks DS / Ds commissioning tool
Selection Guide
Use the table below to decode the HCS03.1E-W0100-A-05-NNBV part number and select the right variant for your application:
| Position | Code | Meaning |
|---|---|---|
| Series | HCS03.1E | IndraDrive Compact Converter, generation 1E |
| Current | W0070 / W0100 / W0150 / W0210 | 7 A / 10 A / 15 A / 21 A continuous |
| Cooling | A / B | Forced air / Cold plate |
| Firmware | 03 / 05 | Standard / Advanced motion firmware |
| Fieldbus | NN / PB / EC | SERCOS III / PROFIBUS / EtherCAT |
| Safety | B / S | STO / Extended safety (SS1, SS2, SOS) |
| Encoder | V / N | Hiperface+EnDat / None (resolver only) |
Sizing tip: Select a drive with continuous current ≥ 1.2× motor rated current. For peak-demand cycles, verify peak current rating against motor stall torque requirements.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels
- Pre-shipment inspection: visual, label verification, and power-on test where applicable
- Original packaging preserved where available; anti-static packaging for all shipments
- Traceability documentation (COC / test report) available on request
- Warranty: 12 months from shipment date against manufacturing defects
How to Order
- Confirm your full part number: HCS03.1E-W0100-A-05-NNBV
- Specify quantity and required delivery timeline
- Provide motor model and control system for compatibility verification (optional but recommended)
- Contact us via email or phone for a formal quotation
- Payment: T/T, PayPal, or credit card accepted
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Replacement & Compatibility FAQ
Q: Can I replace HCS03.1E-W0100-A-05-NNBV with a W0150 variant?
A: Yes, the W0150 is a direct upward-compatible replacement. No parameter changes are required for the drive itself, but verify cabinet thermal capacity.
Q: Is firmware version 03 compatible with firmware 05 hardware?
A: The hardware is the same; firmware can be upgraded via IndraWorks DS. Confirm your license entitlement with Rexroth before upgrading.
Q: Can this drive work with non-Rexroth motors?
A: Yes, with third-party motor commissioning. You will need to manually enter motor data parameters. Hiperface/EnDat encoder support is required.
Q: What is the lead time for HCS03.1E-W0100-A-05-NNBV?
A: Typically 3–7 business days for in-stock units. Contact us for current availability.
Q: Do you provide repair services for this model?
A: Yes, board-level repair and exchange programs are available. Contact us for details.
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