HCS03.1E-W0350-A-05-NNNV
HCS IndraDrive Controllers
Technical Specifications
Voltage Supply from DC bus
DC 24V from DC-Bus and integrated brake transistor
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 is the function of the HCS03.1E-W0350-A-05-NNNV in an automation system?
It serves as a drive controller that converts electrical input into precise motor control signals for motion applications. It manages torque, speed, and position across various industrial motors.
What happens if the AC mains voltage fluctuates beyond its rated tolerance?
Exceeding the ±10–15% voltage range can trigger protective shutdowns or damage internal circuits. Voltage stabilization or surge protection devices are recommended for reliable operation.
Can the HCS03.1E-W0350-A-05-NNNV operate outside a control cabinet?
No, it must be installed within a control cabinet due to its IP20 rating, which offers limited protection against dust. This setup ensures proper environmental control and safety compliance.
How does the integrated brake transistor benefit system control?
It allows controlled deceleration of motors by dissipating regenerative energy safely. This prevents overvoltage conditions during braking or rapid motor reversals.
How does the controller’s power range influence motor selection?
Its 15–75 kW output capability supports mid-to-large industrial motors. Matching the drive’s power capacity with motor load ensures optimal efficiency and avoids derating.
Common Misspellings
hcs04.2e-w1240
HCS031EW0350A05NNNV
HCS03 1E W0350 A 05 NNNV
HCS3.1E-W0350-A-05-NNNV
Internal Product Review
The HCS03.1E-W0350-A-05-NNNV is a Bosch Rexroth Indramat precision-engineered HCS Drive Controller. It supports a 15–75 kW power range and delivers up to 350 A current with integrated air cooling. Its housing features an IP20 enclosure, which is intended for installation in control cabinets to ensure safe, ventilated operation.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the HCS03.1E-W0350-A-05-NNNV.
Want to 
