HCS03.1E-W0350-A-05-LNBN
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
350 A
Frequently Asked Questions
How does the infeeding/feeded power supply unit configuration affect system design?
It allows both regenerative energy recovery and shared DC bus configurations. This flexibility supports multi-axis systems and reduces overall energy consumption in continuous-duty operations.
What impact does the 350 A maximum current capacity have on system sizing?
It determines the compatible motor torque and acceleration capabilities. Engineers should ensure cabling, circuit protection, and heat dissipation are rated accordingly for sustained operation.
Can the HCS03.1E-W0350-A-05-LNBN operate with variable mains voltages?
Yes, it tolerates voltage fluctuations between +10% and -15% of 400–500 V AC. This ensures stable performance in industrial environments with inconsistent power quality.
How should airflow be managed when integrating this drive in a dense control cabinet?
Maintain unobstructed air paths and sufficient spacing around the blower intake and exhaust. Overcrowding can restrict cooling efficiency, leading to thermal derating or fault conditions.
Can multiple HCS03.1E-W0350-A-05-LNBN units share a common DC bus?
Yes, when configured in a feeded topology, multiple drives can share regenerative power. This arrangement improves energy efficiency and reduces the need for separate braking resistors.
Common Misspellings
hcs04.2e-w0520
HCS031EW0350A05LNBN
HCS03 1E W0350 A 05 LNBN
HCS3.1E-W0350-A-05-LNBN
Internal Product Review
The Bosch Rexroth Indramat HCS03.1E-W0350-A-05-LNBN is a drive controller from the IndraDrive HCS series designed for industrial motion control. It supports 15–75 kW power, operates on 3-phase AC 400–500 V, and uses internal air cooling. This controller is commonly used in packaging machines, robotics, and metal processing systems.
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