HCS03.1E-W0280-A-05-NNBN
HCS IndraDrive Controllers
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
280 A
Frequently Asked Questions
What considerations are needed when connecting the controller to a 3-phase 400–500 V supply?
Proper grounding and adherence to the ±10%/−15% voltage tolerance are critical to prevent voltage imbalance. This ensures reliable drive performance under industrial power fluctuations.
Can this controller operate multiple axes simultaneously?
Yes, it can coordinate multiple motor axes through compatible IndraDrive modules. This supports complex motion sequences in synchronized manufacturing or process automation systems.
What effect does line voltage variation have on the drive’s performance?
Voltage deviations outside tolerance can cause derating or fault triggers. Using a stabilizer or proper line conditioning can mitigate these issues.
What maintenance steps are required for the integrated blower system?
Regular airflow checks and dust cleaning help maintain cooling efficiency. A blocked fan can lead to thermal shutdown or reduced service life.
How does the 280 A current rating impact connected motor selection?
It allows the controller to drive motors with high torque demands or fast acceleration profiles. This is especially valuable in presses, robotics, or material-handling systems.
Common Misspellings
hcs04.2e-w0350
HCS031EW0280A05NNBN
HCS03 1E W0280 A 05 NNBN
HCS3.1E-W0280-A-05-NNBN
Internal Product Review
The Bosch Rexroth Indramat HCS03.1E-W0280-A-05-NNBN controller delivers 15–75 kW and up to 280 A from a 3×AC 400–500 V supply. Its design version 1 supports both infeeding and feeding configurations. It suits motion control, packaging, and conveyor automation in automotive or manufacturing plants.
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