HCS03.1E-W0100-A-05-NNNN Bosch Rexroth Indramat
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MPN: R911297850
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The Bosch Rexroth Indramat HCS03.1E-W0100-A-05-NNNN is a drive controller from the HCS IndraDrive Controllers series. It supports a device peak current of 100 Amps and operates within a power range of 15 to 75 kW. The controller uses internal air cooling with an integrated blower and has an IP20 rating.
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Product Description:
The HCS03.1E-W0100-A-05-NNNN is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It serves as the power conversion and regulation module between a three-phase supply and multiple servo axes in automated machinery. The unit manages acceleration, speed, and regenerative braking through coordinated control functions. That arrangement supports coordinated multi-axis operation in automated equipment. It is part of the HCS03 line and is intended for cabinet installation in production cells, material-handling stations, and packaging systems where centralized motion control is required.
This controller accepts a three-phase supply of 3 x AC 400...500 V with a tolerance window of +10% / -15%. Its DC bus can deliver up to 100 A of peak current to connected inverters. Thermal loads are removed by internal air cooling driven by an integrated blower, so no external ducting is needed. Because cooling is internal, panel layout can stay simpler than systems that require separate air channels. In enclosed panels, it carries an ingress rating of IP20, which helps protect against contact with live parts while the cabinet provides additional environmental protection. Fieldbus or Ethernet links can be added through option cards, but the base unit does not specify a built-in communication interface. All mechanical and electrical dimensions correspond to design version 1.
The power electronics cover a continuous output window of 15–75 kW, allowing the controller to support motor groups of different sizes without changing the basic footprint. Its supply module operates in infeeding mode, so excess kinetic energy can be returned to the mains during deceleration instead of being dissipated as heat. Returning braking energy to the mains can also reduce heat buildup inside the enclosure during repeated slowdowns. Within the HCS03 line, the controller is marked by voltage code 05, which confirms compatibility with the 400 V class network. This code also matches the insulation and clearance arrangement used for that voltage range.
Frequently Asked Questions about HCS03.1E-W0100-A-05-NNNN:
Q: What cooling method does the HCS03.1E-W0100-A-05-NNNN use?
A: The HCS03.1E-W0100-A-05-NNNN is cooled using an integrated internal blower to circulate air within the unit.
Q: What is the peak current capability of the HCS03.1E-W0100-A-05-NNNN?
A: This drive controller supports a device peak current up to 100 A.
Q: What is the mains voltage range for the HCS03.1E-W0100-A-05-NNNN controller?
A: The HCS03.1E-W0100-A-05-NNNN operates on a mains voltage of 3 x AC 400 to 500V, with a tolerance of +10% and -15%.
Q: What is the IP rating of the HCS03.1E-W0100-A-05-NNNN model?
A: The HCS03.1E-W0100-A-05-NNNN drive controller has an IP20 protection rating.
Q: What is the available power range for the HCS03.1E-W0100-A-05-NNNN?
A: This model offers a power range between 15 kW and 75 kW for industrial applications.
