HCS03.1E-W0350-A-05-NNBN
HCS IndraDrive Controllers
The HCS03.1E-W0350-A-05-NNBN, Bosch Rexroth Indramat, HCS IndraDrive Controllers present a compact yet powerful drive controller engineered for medium-voltage applications. This unit belongs to the robust HCS Compact Converter Series and features a modular design that aligns with industry demands for flexibility and high performance. The enclosure integrates a front-access layout for seamless installation, while the front panel status indicators deliver real-time diagnostics. Built to professional standards, it bridges advanced electronics with user-centric operation.
The drive controller handles a Power Range of 15 to 75kW and accommodates a wide Mains Voltage span of 3 x AC 400...500V +10%, -15%. It delivers a Maximum Current capacity of 350 A through the Line Series HCS03 topology, featuring a Voltage Code of 05 to match supply configurations precisely. Cooling is managed via an internal blower in an Air, internal (through integrated blower) scheme, ensuring stable thermal performance under continuous load. The unit carries an IP20 rating for electrical panel integration and utilizes the Design Version 1 architecture for proven reliability. The built-in Power Supply Unit supports both infeeding and feeded modes to optimize energy management within advanced drive systems.
Engineers will appreciate the straightforward parameter cloning and the drive’s seamless embedding into Rexroth automation networks. The combination of high overload headroom, modular infeed options, and predictive cooling maintenance reduces unplanned downtime. This HCS drive controller is ideal for conveyor systems, mixing plants, and general-purpose machine tools requiring precision speed control and dependable uptime.
Technical Specifications
Cooling Method
Air, internal (through integrated blower)
IP Rating
IP20
Design Version
1
Line Series
HCS03
Power Range
15 to 75kW
Mains Voltage
3 x AC 400...500V +10%, -15%
Voltage Code
05
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Maximum Current
350 A
Frequently Asked Questions
What type of drive applications can the HCS03.1E-W0350-A-05-NNBN effectively support?
It’s optimized for motion control in conveyor systems, mixers, and CNC machinery requiring precise torque and speed regulation. Its design supports demanding automation tasks with dynamic load profiles.
How does the modular design of the IndraDrive controller benefit system integration?
Modules can be replaced or expanded individually, simplifying maintenance and system upgrades. This reduces downtime and allows flexible configuration in multi-axis or distributed systems.
Why is the internal blower cooling method significant for the HCS03.1E-W0350-A-05-NNBN?
It maintains stable thermal conditions under continuous operation without external cooling infrastructure. This simplifies panel design and extends electronic component life.
How does the built-in power supply unit affect energy management in automation systems?
It allows both infeeding and regenerative operation, improving overall energy efficiency. This dual capability minimizes external supply losses in cyclic motion processes.
Can the HCS03.1E-W0350-A-05-NNBN operate reliably under voltage fluctuations?
Yes, it tolerates ±15% voltage variation across 400–500 V mains. This makes it suitable for facilities with variable supply stability.
Common Misspellings
hcs04.2e-w0640-n-04-nnnn
HCS031EW0350A05NNBN
HCS03 1E W0350 A 05 NNBN
HCS3.1E-W0350-A-05-NNBN
Internal Product Review
The Bosch Rexroth Indramat HCS03.1E-W0350-A-05-NNBN IndraDrive Controller is a modular drive solution ideal for medium-voltage systems. Designed for 15–75 kW operations, it supports 3 × AC 400–500 V networks and 350 A output. It is commonly applied in packaging machinery, conveyors, mixers, printing presses, and CNC machining for reliable automation.
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