Rexroth HCS02.1E-W0070-A-03-NNNN AC Servo Drive – HCS Compact Converter Series
When a servo drive fails on the production floor, the entire line stops. Conveyors freeze, robotic arms halt mid-cycle, and CNC spindles go silent — every minute of downtime translates directly into lost revenue and missed delivery commitments. The Rexroth HCS02.1E-W0070-A-03-NNNN is the precision power conversion component that keeps your IndraDrive system running without interruption, delivering reliable 70A continuous output current to your servo axes.
Within the Rexroth IndraDrive HCS (High-performance Compact Servo) family, the HCS02.1E-W0070-A-03-NNNN occupies the mid-to-high power tier of the compact converter range — engineered for demanding multi-axis applications where space efficiency and dynamic response are equally critical. As part of Bosch Rexroth’s globally deployed IndraDrive platform, this unit is trusted in automotive assembly, packaging machinery, semiconductor handling, and precision machine tools across more than 80 countries.
Technical Specifications
- Part Number: HCS02.1E-W0070-A-03-NNNN
- Brand: Bosch Rexroth
- Series: HCS Compact Converter (IndraDrive)
- Continuous Output Current: 70 A
- Drive Type: AC Servo Drive / Compact Converter
- Generation: IndraDrive HCS02.1E
- Cooling: Forced air cooling (integrated fan)
- Communication Interface: SERCOS III / PROFIBUS / EtherCAT (per firmware option)
- Enclosure Rating: IP20
- Mounting: DIN rail / panel mount
- Weight: approx. 750 g
Note: All specifications are based on Rexroth official documentation. Contact us to confirm exact firmware and option codes for your application.
Key Features & Benefits
- 70A Continuous Output — Handles high-torque servo axes without thermal derating in standard industrial environments.
- Compact Form Factor — HCS02 series minimizes cabinet footprint while delivering full IndraDrive performance.
- Multi-Protocol Fieldbus Support — Compatible with SERCOS III, PROFIBUS DP, EtherCAT, and PROFINET depending on option code, enabling seamless integration into existing control architectures.
- Integrated Safety Functions — Supports Safe Torque Off (STO) and other IEC 62061 / ISO 13849 safety functions natively.
- Regenerative Capability — Energy feedback to the DC bus reduces heat dissipation and lowers operating costs in multi-axis systems.
- Plug-and-Play with IndraDrive Motors — Pre-configured motor data sets for MSK, MKD, MHD, and 2AD series motors reduce commissioning time.
- Diagnostic LED & Drive Display — On-board status indicators and error codes accelerate fault diagnosis and reduce MTTR.
Industry & Equipment Applications
- Automotive Manufacturing: Body welding lines, transfer presses, assembly robots
- Packaging Machinery: High-speed pick-and-place, form-fill-seal, cartoning machines
- CNC Machine Tools: Machining centers, grinding machines, turning centers
- Semiconductor & Electronics: Wafer handling, PCB drilling, SMT placement
- Printing & Converting: Web tension control, register control, slitter-rewinders
- Material Handling: Automated storage and retrieval systems (AS/RS), palletizers
System Integration & Compatible Parts
The HCS02.1E-W0070-A-03-NNNN is designed to operate within the Rexroth IndraDrive modular system. Typical companion components include:
- Supply Units: HMV01 / HMV02 mains supply modules
- Servo Motors: MSK, MKD, MHD, 2AD series
- Control Cards: CSB01, CSE02, CDB01 (SERCOS/EtherCAT/PROFIBUS)
- Braking Resistors: HLR01 external resistor modules
- Filter Modules: HNF01 mains filters for EMC compliance
- Engineering Software: IndraWorks DS / IndraWorks MLD
Our Quality Assurance Process
At Konmask.com, every unit undergoes a structured verification process before shipment:
- Visual inspection for physical damage, corrosion, and label integrity
- Part number and date code verification against Rexroth documentation
- Functional power-on test where applicable
- Anti-static packaging with humidity indicator cards
- Full traceability documentation provided upon request
How to Order
- Submit your inquiry via the Contact / RFQ form on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical team will confirm availability, lead time, and issue a formal quotation within 24 hours.
- Upon PO confirmation, we arrange secure packaging and international freight (DHL / FedEx / sea freight).
📧 [email protected] | 📞 +0086 19859288691
Why Choose Konmask.com?
- ✅ Specialized in industrial automation components — PLC, DCS, servo drives, HMI
- ✅ Global sourcing network with access to new, surplus, and refurbished stock
- ✅ Technical support from engineers with hands-on IndraDrive experience
- ✅ Export documentation, CE/RoHS declarations, and customs support
- ✅ Secure payment terms: T/T, L/C, PayPal for verified buyers
- ✅ Serving clients in 50+ countries across Europe, Southeast Asia, and the Americas
Frequently Asked Questions
- Q: Is the HCS02.1E-W0070-A-03-NNNN a new or refurbished unit?
- A: We supply both new original and professionally refurbished units. Please specify your preference when submitting your RFQ and we will confirm availability and pricing accordingly.
- Q: What does the “-03-NNNN” suffix mean in the part number?
- A: In Rexroth’s IndraDrive naming convention, “-03” typically denotes the firmware/hardware revision, and “NNNN” indicates no special options (standard configuration). Always verify with your system documentation before ordering.
- Q: Can this drive replace an older HCS02.1E-W0054 or W0054 variant?
- A: The HCS02.1E series shares the same mechanical footprint and bus interface, but current ratings differ. A direct swap requires engineering review. Contact our technical team for a compatibility assessment.
- Q: What is the typical lead time?
- A: In-stock units ship within 3–5 business days. For sourced units, lead time is typically 2–4 weeks depending on origin. Express options are available.
- Q: Do you provide a warranty?
- A: Yes. We offer a 12-month warranty on new units and a 6-month warranty on refurbished units, covering manufacturing defects under normal operating conditions.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
