HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW Bosch Rexroth Indramat
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MPN: R911344531
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The Bosch Rexroth Indramat HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It features a MultiEthernet communication interface, supports encoder IndraDyn Hiperface and EnDat 2.1/2.2, and has a device peak current of 9 Amps. The controller uses air cooling through an integrated blower and is rated IP20 for protection.
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Product Description:
The HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW is a compact drive controller manufactured by Bosch Rexroth Indramat and placed within the HCS IndraDrive Controllers series. It belongs to the HCS01 line and regulates power flow and motion commands between the mains supply and compatible IndraDyn servo motors in automated cells. By combining drive power electronics with integrated fieldbus and encoder processing, the unit supports single-axis operation or modular multi-axis arrangements without requiring separate converter or interface hardware. Its compact format also helps when several motion components must fit inside a limited control cabinet.
On the network side, it provides a MultiEthernet port for direct connection to EtherNet/IP, PROFINET, or EtherCAT masters. The power stage supplies a peak current of 9 A for short acceleration bursts before returning to its continuous operating limit. The controller accepts 3 × AC 110–230 V ±10 % mains, making it suitable for low-voltage cabinets that use standard three-phase service. Feedback is processed through an IndraDyn Hiperface / EnDat 2.1 / 2.2 encoder interface, which allows the drive to receive absolute position data from supported motor feedback systems. The housing is rated IP20, so the unit is finger-safe but must be installed inside a control panel. This version is arranged for standard installation and does not require separate external converter stages.
The controller uses the BASIC control section, and the pairing note confirms that this variant matches the selected power module. Heat is removed by internal air cooling with an integrated blower, which helps maintain airflow through the enclosure without external heat sinks. A dedicated PROFIBUS channel supports cyclic communication with legacy PLC platforms that still rely on that bus structure. The DC link uses infeeding and fed operation, allowing several controllers on a common bus to share regenerated energy during braking and acceleration. This can reduce the need for separate braking hardware in systems where multiple axes exchange energy during the machine cycle.
Frequently Asked Questions about HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW:
Q: What type of communication interface does the HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW offer?
A: The HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW supports MultiEthernet connectivity for flexible integration into various network environments.
Q: How is the HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW cooled?
A: The ventilation system uses an internal air cooling method through an integrated blower.
Q: What mains voltage is supported by the HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW?
A: This drive controller is compatible with a 3-phase AC main supply ranging from 110 to 230 V ±10%.
Q: What is the peak current capability of the HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW controller?
A: The maximum device peak current for this model is 9 A.
Q: What IP rating does the HCS01.1E-W0009-A-02-B-ET-EC-PB-S4-NN-FW offer?
A: The enclosure of this drive controller holds an IP20 rating, providing basic protection against solid objects larger than 12.5 mm and no protection against liquids.
