HCS02.1E-W0028-A-03-LNNN Bosch Rexroth Indramat
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MPN: R911319470
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The Bosch Rexroth Indramat HCS02.1E-W0028-A-03-LNNN is part of the HCS IndraDrive Controllers series and is an HCS drive controller. It operates with an internal blower air cooling method, supports a peak current of 28 Amps, and has an IP20 rating. The controller accommodates a power range of 1.5 to 11 kW and a mains voltage of 3 x AC 200 to 500 Volts.
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Product Description:
The HCS02.1E-W0028-A-03-LNNN is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. In an automation cell, the device regulates electrical power to a motor axis while monitoring current, voltage, and thermal status. It accepts three-phase mains energy, shapes it according to command signals from a higher-level control, and provides the electrical link between motion commands and machine movement. Stable electronic regulation helps the connected motor follow commanded motion profiles during starting, running, and deceleration.
Thermal management relies on internal air cooling from a blower mounted behind the heat sink, so the unit does not require external ducting. During dynamic events, it can deliver up to 28 A of peak current for acceleration and short-term load changes. The enclosure has an IP20 rating, which protects against accidental finger contact with live parts and requires installation in a protected cabinet. Incoming supply can range from 200–500 V AC on a three-phase line with a tolerance of ±10%. With that input range, the power section supports a continuous output span of 1.5–11 kW for compatible motor sizes. This operating range allows the controller to work with different motor demands while staying within common industrial power systems.
As a Design Version 1 product, the controller uses the parameter structure assigned to this revision of the platform. The DC-link module supports infeeding or fed operation, so it can either supply energy to a drive group or accept regenerated power from companion axes. Within the HCS02 line, the mechanics, connector layout, and cooling airflow remain consistent across related units. Fieldbus or serial connectivity is not specified for this variant, so communication depends on the installed system configuration.
Frequently Asked Questions about HCS02.1E-W0028-A-03-LNNN:
Q: What is the peak current for the HCS02.1E-W0028-A-03-LNNN controller?
A: This drive controller has a device peak current rating of 28 A.
Q: What is the supported power range for the HCS02.1E-W0028-A-03-LNNN?
A: The HCS02.1E-W0028-A-03-LNNN supports a power range from 1.5 to 11 kW.
Q: What cooling method does the HCS02.1E-W0028-A-03-LNNN use?
A: This drive controller is cooled by an internal air blower.
Q: What level of protection does the IP20 rating provide on the HCS02.1E-W0028-A-03-LNNN?
A: The IP20 rating means this unit is protected against solid objects larger than 12.5 mm but not against water.
Q: What mains voltage does the HCS02.1E-W0028-A-03-LNNN controller support?
A: The HCS02.1E-W0028-A-03-LNNN operates with a mains voltage of 3 x AC 200 to 500 V with a tolerance of ±10%.
