HCS03.1E-W0210-A-05-NNBV-AA
HCS IndraDrive Controllers
The HCS03.1E-W0210-A-05-NNBV-AA from Bosch Rexroth Indramat features internal air cooling and a 210 A peak current. Part of the HCS IndraDrive Controllers series, it supports 3 x AC 400-500 V mains and draws DC 24 V from the bus. The IP20-rated unit delivers 15 to 75 kW and uses design version 1.
It is built on the HCS03 line series and includes an infeeding/feeded power supply. Voltage code 05 ensures compatibility. Ideal for compact installations.
Technical Specifications
Voltage Supply from DC bus
DC 24V from DC-Bus
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
Device Peak Current
210 A
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Frequently Asked Questions
How does the 210 A peak current affect drive performance?
It allows short bursts of high torque output during acceleration or load changes. This ensures stable motion control under dynamic conditions.
What precautions are needed when connecting the 3 × AC 400–500 V mains?
Proper grounding and overvoltage protection are essential to prevent insulation stress. Wiring must comply with industrial standards for 500 V class equipment.
Can the HCS03.1E-W0210-A-05-NNBV-AA operate without a dedicated 24 V supply?
Yes, it draws 24 V from the DC bus, reducing external wiring. However, the bus voltage must remain stable to avoid control logic interruptions.
How does the 15–75 kW power range influence machine design flexibility?
It allows the same drive model to support various motor sizes. Engineers can standardize control hardware across different machine types.
What are the maintenance implications of an internally cooled design?
Air filters or ventilation paths must be periodically cleaned to maintain cooling efficiency. Neglecting airflow maintenance may lead to overheating or derating.
Common Misspellings
hcs03.1e-w0210
HCS031EW0210A05NNBVAA
HCS03 1E W0210 A 05 NNBV AA
HCS3.1E-W0210-A-05-NNBV-AA
Internal Product Review
The Bosch Rexroth Indramat HCS03.1E-W0210-A-05-NNBV-AA is an industrial drive controller designed for automation systems. It features internal air cooling, a 210 A peak current, and operates on 3 × AC 400–500 V with DC 24 V from the bus. It supports 15–75 kW power and its IP20-rated unit suits compact installations.
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