HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW Bosch Rexroth Indramat
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MPN: R911397891
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The Bosch Rexroth Indramat HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW is an HCS Drive Controller from the HCS IndraDrive Controllers series. It features a MultiEthernet communication interface and operates with a peak current of 18 Amps at a mains voltage of 3 x AC 110 to 230 Volts. The controller is cooled by an internal blower and has an IP20 rating.
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Product Description:
The HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW is a drive controller produced by Bosch Rexroth Indramat and belongs to the HCS IndraDrive Controllers series. It serves as the power and motion interface between a plant's supply network and connected servo axes, coordinating speed, torque, and position commands in automated machinery. In normal use, the controller conditions incoming electrical power and delivers regulated output to the motor so axis motion remains responsive during positioning, indexing, and speed-controlled operation.
Its control section communicates with the higher-level PLC through MultiEthernet, allowing connection to EtherNet/IP, PROFINET, or EtherCAT networks without additional option cards. The power stage accepts a three-phase supply of 3 × AC 110–230 V ±10%, allowing installation on low-voltage lines used in many regions. Under dynamic load, the unit can deliver up to 18 A of peak output current to support short acceleration bursts before returning to continuous operation. The enclosure has an IP20 rating, so it is intended for installation inside a closed control cabinet where finger-safe protection is required. The integrated power section can operate in infeeding or fed mode, which allows shared use of a common DC bus in multi-axis systems.
Thermal management relies on internal air cooling through an integrated blower, so no external ducting is required. Motor position feedback is handled through the first feedback port, which supports IndraDyn Hiperface and EnDat 2.1/2.2 encoder protocols for compatible servo motors. A second feedback port provides encoder emulation signals for connection to legacy controllers that need simulated position data. The unit is Design Version 1 within the series and follows the HCS01 line geometry with a screw-mounting pattern used for cabinet installation. It is supplied with the BASIC control section, and the power module can be used as either an infeeding unit or a fed unit on a common DC bus.
Frequently Asked Questions about HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW:
Q: What type of communication interface does the HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW have?
A: The HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW features a MultiEthernet communication interface.
Q: How is the HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW cooled?
A: This drive controller uses internal air cooling with an integrated blower.
Q: What is the peak current rating of the HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW?
A: The device is capable of providing a peak current of 18 A.
Q: What level of ingress protection does the HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW offer?
A: Protection for this model is rated at IP20.
Q: What mains voltage range does the HCS01.1E-W0018-A-02-A-ET-EC-EM-S4-NN-FW support?
A: The main supply voltage accepted by this controller is 3 x AC 110 to 230 V ±10%.
