HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW
HCS IndraDrive Controllers
The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW from the HCS IndraDrive Controllers delivers exceptional compact drive control in the HCS Compact Converter Series. Equipped with a Line Series HCS01 architecture and a Control Section Design Type BASIC, this converter operates on a three-phase Mains Voltage of 3 x AC 200…500 V ±10% and supports a Device Peak Current of 28 A. Cooling is achieved by an Air, internal (through integrated blower) method, while the unit meets an IP20 protection rating for secure cabinet installation. Real-time safety is ensured via integrated STO (Safe Torque Off) and SBC (Safe Brake Control) interfaces, and high-speed data exchange is supported by the MultiEthernet Communication Interface.
The converter's connectivity is further enhanced with a dual-encoder framework: an Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface plus an Encoder emulation channel for precise feedback and simplified motor diagnostics. Firmware selection is flexible, with the Firmware Order Note indicating separate ordering of software sub-positions to match bespoke control needs. The unit ships in Design Version 1 hardware and may be Paired with Control Section Design 'BASIC' (B) for streamlined configuration. Its Power Supply Unit Infeeding/Feeded topology allows multiple installation topologies under the umbrella of the HCS Drive Controller product type, minimizing footprint without compromising reliability.
Designed for rapid integration, the HCS01.1E series converges power electronics and safety logic into a single module. Its robust thermal management and versatile communication stack reduce cabinet complexity and simplify commissioning. The result is a high-density, adaptable drive controller that meets modern automation demands with precision and safety.
Technical Specifications
Communication Interface
MultiEthernet
Pairing Note
Paired with Control Section Design 'BASIC' (B)
Control Section Design Type
BASIC
Cooling Method
Air, internal (through integrated blower)
IP Rating
IP20
Design Version
1
Other Design Features
None
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 Type
Encoder emulation
Safety Interface
STO (Safe Torque Off) and SBC (Safe Brake Control)
Line Series
HCS01
Mains Voltage
3 x AC 200...500 V ±10%
Device Peak Current
28 A
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Frequently Asked Questions
Why does the HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW use an internal air-cooling system?
The integrated blower ensures consistent thermal regulation without requiring external cooling infrastructure. This design maintains compactness while supporting continuous operation in closed control cabinets.
How does the infeeding/feeded topology benefit installations using the HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW?
This topology allows multiple converters to share a common DC bus, optimizing energy use and reducing wiring complexity. It enhances scalability for multi-axis and modular automation systems.
Why is the STO (Safe Torque Off) function critical in the HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW?
STO immediately cuts motor torque during an emergency stop, ensuring mechanical safety without disabling the power circuit. It reduces system downtime while meeting international safety standards.
What advantage does the “BASIC” control section design provide in this Bosch Rexroth converter?
The BASIC design focuses on core drive functions, making configuration straightforward and cost-effective. It’s ideal for applications that require reliable control without extensive customization.
How does the dual-encoder setup improve performance in the HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW converter?
It enables accurate motor feedback and real-time diagnostics through IndraDyn Hiperface and EnDat compatibility. The secondary emulation channel ensures smoother synchronization and higher motion precision.
Common Misspellings
HCS011EW0028A03BETECEML4NNFW
HCS01 1E W0028 A 03 B ET EC EM L4 NN FW
hcs01.1e-w0018-a-03-e-s3-ec-nn-nn-nn-fw
HCS1.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW
Internal Product Review
The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW controller has miniature three-phase 3×AC 200–500 V operation with a 28 A peak current and IP20 protection. It has STO/SBC safety and multi-ethernet communication for exact control. Specially designed for robotics, packaging, and textile automation, it guarantees efficient, safe, and synchronized motion performance.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the HCS01.1E-W0028-A-03-B-ET-EC-EM-L4-NN-FW.
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