HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW Bosch Rexroth Indramat
MPN: R911325247
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The Bosch Rexroth Indramat HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It features a device peak current of 18 Amps and supports MultiEthernet communication. This model has an IP20 rating, uses internal air cooling with an integrated blower, and operates on a mains voltage range of 3 x AC 200 to 500 Volts with plus or minus 10 percent tolerance.
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Product Description:
The HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It serves as the central power and regulation stage between the plant mains and connected servo or induction motors in industrial automation systems. By modulating three-phase supply energy and exchanging real-time status data with higher-level motion controls, the unit manages speed, torque, and positioning functions across multi-axis machinery. In operation, it converts incoming electrical power into controlled motor output for precise axis response during synchronized machine movement.
It accepts a three-phase mains supply of 200–500 V AC ±10% and can deliver up to 18 A of peak output current to the motor windings, allowing brief acceleration or braking events without immediate derating. Communication for setup and diagnostics is handled through the MultiEthernet interface, making the controller adaptable to EtherNet/IP, PROFINET, or EtherCAT network topologies. Position feedback is connected through the single-cable Encoder IndraDyn Hiperface/EnDat 2.1/2.2 port so the drive can close the velocity and position loops internally. This arrangement supports closed-loop control while keeping the motor feedback connection on one dedicated interface. The cabinet-mounted housing has an IP20 rating, so it must be installed inside an electrical enclosure for additional protection.
The power section is paired with a control board marked BASIC, and this combination corresponds to version 1 within the HCS01 line. Heat from semiconductor switching is removed by an integrated blower, so no external cooling air path is required for nominal duty. The DC supply concept supports infeeding and feeding, which allows the device to draw energy from or return energy to a shared bus. The drive is not equipped with a safety interface, and the optional fieldbus expansion slot is empty. With no plug-in fieldbus card installed, communication remains dependent on the built-in interface provided on the unit.
Frequently Asked Questions about HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW:
Q: How is the HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW drive controller cooled?
A: The HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW features an internal air cooling system using an integrated blower.
Q: What is the peak current rating for the HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW?
A: This unit offers a device peak current of 18 A for demanding operational periods.
Q: Which communication interface is supported by this drive controller?
A: The HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW supports MultiEthernet communication for flexible connectivity.
Q: What is the IP rating of the HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW?
A: This drive controller has an IP20 rating, providing basic protection against solid objects.
Q: What are the mains voltage requirements for this model?
A: The HCS01.1E-W0018_A-03-B-ET-EC-NN-NN-NN-FW is compatible with a mains voltage of 3 x AC 200...500 V ±10%.