HCS03.1E-W0150-A-05-NPBV-AA Bosch Rexroth Indramat
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MPN: R911331175
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The Bosch Rexroth Indramat HCS03.1E-W0150-A-05-NPBV-AA is a HCS Drive Controller and part of the HCS IndraDrive Controllers series. It features a device peak current of 150 Amps and operates on a mains voltage of 3-phase AC 400 to 500 Volts. The controller uses internal air cooling through an integrated blower and offers an IP20 protection rating.
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Product Description:
The HCS03.1E-W0150-A-05-NPBV-AA is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. In a multi-axis machine, this unit converts incoming three-phase power into a regulated DC bus and modulates the current delivered to connected servo or induction motors. Its role in automation is to synchronize speed, manage braking energy, and implement protective monitoring so that actuators follow motion commands from the control system.
The controller employs internal air cooling driven by an integrated blower, eliminating the need for external ducts and keeping power electronics within temperature limits. It is identified as design version 1, which indicates the standard product revision for this model. The power stage can supply a device peak current of 150 A, allowing short-term torque surges when large inertial loads accelerate. Continuous operation is supported across a line supply window of 3 x AC 400…500 V +10%, -15%, so the unit tolerates typical plant voltage fluctuation. Within that input range, it covers a power output span of 15 to 75 kW, allowing the same cabinet space to support different motor combinations. An enclosure rating of IP20 indicates finger-safe protection for internal cabinet mounting while relying on the control panel to keep out dust and moisture.
The power supply concept is specified as infeed or fed operation, meaning the controller can either draw energy from a shared DC bus or act as the infeed that rectifies line power for downstream drives. Within the broader HCS03 line, the W0150 size places this model toward the upper end of current capability while retaining standardized mechanical dimensions. The voltage adaptation code 05 confirms compatibility with regional 400 V class networks while maintaining consistent protective thresholds.
Frequently Asked Questions about HCS03.1E-W0150-A-05-NPBV-AA:
Q: What type of cooling does the HCS03.1E-W0150-A-05-NPBV-AA drive controller use?
A: The HCS03.1E-W0150-A-05-NPBV-AA uses internal air cooling via an integrated blower for temperature management.
Q: What is the device peak current for the HCS03.1E-W0150-A-05-NPBV-AA?
A: This drive controller can support a peak current up to 150 A during operation.
Q: What IP protection rating does the HCS03.1E-W0150-A-05-NPBV-AA have?
A: The HCS03.1E-W0150-A-05-NPBV-AA is rated at IP20, meaning it provides basic protection against solid objects but no protection against liquids.
Q: What mains voltage range is supported by the HCS03.1E-W0150-A-05-NPBV-AA drive controller?
A: The HCS03.1E-W0150-A-05-NPBV-AA operates with a mains voltage range of 3 x AC 400 to 500V, accepting up to +10% and tolerating down to -15%.
Q: What power range does the HCS03.1E-W0150-A-05-NPBV-AA support?
A: This controller from the HCS03 line is designed for power applications in the range of 15 to 75kW.
