- Coordinate the 350 A maximum-current class with the 200 A rated output and 201 A rated input values
- Design for 120 kW DC-bus power with the assigned mains choke or 100 kW without that choke
- Validate the 250 A mains fuse, cabinet heat removal and regenerative braking duty before full-load operation
HCS03.1E-W0350-A-05-NNBV is the 350 A feeding converter in the Bosch Rexroth IndraDrive C HCS03 range.
It accepts 400–500 V three-phase mains, delivers 200 A continuously at 4 kHz and incorporates the NNBV control-power arrangement with an integrated braking transistor.
Before full-load operation, verify the mains supply, assigned choke, braking-energy design, cabinet airflow, control section, firmware, motor rotation and commissioned parameters.
Availability, condition, price, and shipping time for HCS03.1E-W0350-A-05-NNBV are confirmed during quotation.
Bosch Rexroth HCS03.1E-W0350-A-05-NNBV Product Resources and Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Confirm plant short-circuit power, choke, fuse and cable capacity
- Coordinate precharge and common-DC-bus energy for the complete lineup
- Verify NNBV control-power behavior with the selected control section
- Provide the documented forced-air volume without recirculation
- Include inverter, control-section and braking losses in cabinet sizing
- Monitor filters, fans, inlet temperature and heat-sink diagnostics
- Use only supported switching frequencies for the W0350 class
- Prove motor current and deceleration energy against the duty cycle
- Trend current, DC-bus voltage and temperature during acceptance
- Single-axis operation in a Rexroth IndraDrive C system
- Three-phase asynchronous motor operation
- Three-phase synchronous motor operation