HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW Bosch Rexroth Indramat
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MPN: R911345182
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It delivers a device peak current of 28 Amps and operates with a mains voltage range of 200 to 500 Volts AC. This controller features a SERCOS III master communication interface and uses internal air cooling via an integrated blower.
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Product Description:
The HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It converts three-phase mains power into controlled DC bus energy and supplies pulse-width-modulated output for servo and induction motors used in automated assembly cells, packaging equipment, and material-handling stations. In the compact HCS01 frame, the unit combines motion control, drive protection, and network connectivity in one cabinet-mounted device. This layout supports installations where cabinet space is limited but coordinated motor control is still required.
The control section is classified as ADVANCED, so the drive supports programmable logic, safety functions, and coordinated axis control. A peak current of 28 A allows the unit to handle short periods of high acceleration demand without requiring a larger frame. The controller accepts 3 x AC 200…500 V input with a tolerance of plus or minus 10 percent, which allows operation on common 230 V and 400 V industrial power systems. Real-time communication is handled through a SERCOS III master interface for cyclic data exchange between drives and higher-level control equipment. The unit is identified as Design Version 1, and the installed power section is paired with the matching A control section.
The enclosure has an IP20 rating, so the drive is intended for installation inside a closed control cabinet. Heat is removed by internal air cooling, using an integrated blower to move air across the heat sink without external ducting. For position and speed feedback, the single feedback port supports Encoder IndraDyn Hiperface/EnDat 2.1/2.2. The DC bus section is rated as Infeeding / Feeded, which allows braking energy to be returned to the supply or shared with adjacent drives on the DC bus. A secondary feedback slot is not equipped, leaving space available for a future feedback option if the application requires it.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW:
Q: What communication protocol is supported by the HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW controller?
A: This controller features a communication interface using SERCOS III master with cross communication capabilities.
Q: What is the peak current rating of the HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW controller?
A: The maximum device peak current is rated at 28 A.
Q: How is the HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW drive controller cooled?
A: Cooling is handled internally with an integrated blower to maintain optimal operating temperatures.
Q: Which encoder interfaces are available on the HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW drive controller?
A: The main encoder interface supports IndraDyn, Hiperface, and EnDat 2.1/2.2 protocols for precision feedback.
Q: What level of ingress protection does the HCS01.1E-W0028-A-03-A-CC-EC-NN-S4-NN-FW controller provide?
A: This model has an IP20 rating, providing limited protection against solid objects but no protection against liquids.
