HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW
HCS IndraDrive Controllers
The Bosch Rexroth Indramat HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW drive controller is part of the HCS IndraDrive Controllers series by Bosch Rexroth Indramat. Designed for precision motion control, this compact converter features a MultiEthernet communication interface and supports a mains voltage range of 3 x AC 110...230 V ±10%. The internal blower provides air, internal cooling, ensuring stable operation under continuous load. Its primary function is to manage and regulate servo drives in automated industrial systems, delivering reliable power conversion and control.
This HCS drive controller employs an Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface for high-resolution feedback, along with a STO (Safe Torque Off) safety interface to meet stringent safety requirements. With a design version of 1 and a device peak current of 3 A, it balances performance and efficiency. The drive’s power supply unit supports both infeeding and feeded configurations, offering flexibility in system topology. Engineered for seamless integration, it connects directly to standard three-phase supplies and communicates with higher-level controllers via MultiEthernet protocols.
Built to IP20 standards, the unit is protected against solid objects and features no additional design extras, simplifying installation. It is paired with the Control Section Design “BASIC” (B), streamlining setup, while firmware must be ordered separately as a sub position. The drive belongs to the HCS01 line series and carries no other specific design features, emphasizing a lean architecture. In industrial applications, this controller provides enhanced efficiency, reliable safety functions, and precise motion regulation, making it an ideal solution for modern automation demands.
Technical Specifications
Communication Interface
MultiEthernet
Pairing Note
Paired with Control Section Design 'BASIC' (B)
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
Not equipped
Safety Interface
STO (Safe Torque Off)
Line Series
HCS01
Mains Voltage
3 x AC 110...230 V ±10%
Device Peak Current
3 A
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Frequently Asked Questions
What does the Bosch Rexroth Indramat HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW controller regulate during axis synchronization?
It precisely manages current and torque loops for servo coordination, ensuring proportional signal feedback and stable velocity control in single-axis drive modules under DC bus voltage variation.
How does the Bosch Rexroth Indramat HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW controller achieve pulse-width modulation accuracy?
It employs advanced IGBT switching patterns and high-resolution PWM mapping algorithms to regulate inverter stages, minimizing switching losses while preserving harmonic integrity under varying load conditions.
What role does the internal DC link of the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW controller serve?
It stabilizes input power fluctuations and recycles braking energy via dynamic resistor networks, maintaining continuous power stability across regenerative operating cycles.
Does the Bosch Rexroth HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW controller include electronic overload protection?
Yes, it uses current monitoring circuits and dynamic time-based protection algorithms to prevent IGBT saturation and winding overheating during peak torque transients.
How does the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW controller execute regenerative braking sequences?
It redirects reverse kinetic energy to the DC link capacitor bank, transferring surplus charge through braking resistors or back-feeding systems to enhance energy efficiency.
Common Misspellings
HCS011EW0003A02AETECNNL3NNFW
HCS01 1E W0003 A 02 A ET EC NN L3 NN FW
hcs03.1e-w0210-a-05-nnnn
HCS1.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW
Internal Product Review
The Bosch Rexroth Indramat HCS series controller model HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW showcases precision power handling. It offers a wide 110–500 V DC input range and delivers up to 54 A current across 0.15–14 kW power. It is applied widely in PLC system and for single-axis automation and compact motion control systems.
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Repair
We offer a repair service for the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW.
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