HCS03.1E-W0210-A-05-NNBV-AS Bosch Rexroth Indramat
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The Bosch Rexroth Indramat HCS03.1E-W0210-A-05-NNBV-AS is an HCS Drive Controller from the HCS IndraDrive Controllers series. It offers a device peak current of 210 Amps with a power range of 15 to 75 kW and supports a mains voltage of 3 x AC 400 to 500 Volts. The unit uses internal air cooling with an integrated blower and features an IP20 protection rating.
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Product Description:
The HCS03.1E-W0210-A-05-NNBV-AS is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. As a closed-loop power electronics module, it coordinates torque, speed, and position in multi-axis machinery by modulating DC-bus energy to connected synchronous or induction motors. The unit serves as the central actuator interface in conveyor lines, forming equipment, and packaging cells where motion must remain synchronized with PLC commands. It can be used on axes that require controlled acceleration, steady speed regulation, and accurate stopping behavior under changing loads.
This controller connects directly to three-phase mains rated at 3 x AC 400...500 V +10%, -15% and can deliver a device peak current of 210 A for short acceleration bursts. An enclosure classification of IP20 limits installation to switch cabinets, where the housing is protected from accidental contact but not from moisture or direct contamination. Thermal management relies on internal air cooling through an integrated blower, and the blower circulates cabinet air across the heat sink without external ducting. Across its operating span, the unit supports a mechanical power range of 15 to 75 kW, allowing it to cover medium-size servo axes as well as larger induction motor duties.
The unit is design version 1, and the line code HCS03 identifies this housing width within the series. The control electronics draw auxiliary energy as DC 24 V from the DC bus, which avoids a separate external supply and supports ride-through during brief mains dips. The voltage code 05 matches the designated mains range, and the power supply unit can operate in infeeding or regenerative mode so excess energy can be returned to the grid during deceleration. This operating mode is useful on applications with frequent braking or repeated changes in speed.
Frequently Asked Questions about HCS03.1E-W0210-A-05-NNBV-AS:
Q: What mains voltage range does the HCS03.1E-W0210-A-05-NNBV-AS controller support?
A: This drive controller supports mains voltages from 3 x AC 400 to 500V with a tolerance of +10% to -15%.
Q: What is the peak current rating for the HCS03.1E-W0210-A-05-NNBV-AS controller?
A: The peak current supported by the HCS03.1E-W0210-A-05-NNBV-AS is 210 A.
Q: How is the HCS03.1E-W0210-A-05-NNBV-AS controller cooled?
A: The cooling method is internal air circulation using an integrated blower.
Q: What is the power range of the HCS03.1E-W0210-A-05-NNBV-AS drive controller?
A: The power output range for this model is between 15 to 75 kW.
Q: What level of protection does the HCS03.1E-W0210-A-05-NNBV-AS provide according to its IP rating?
A: This model has an IP20 rating, which means it is protected against solid objects greater than 12.5 mm but not against water.
