HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-NN-FW Bosch Rexroth Indramat
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The Bosch Rexroth Indramat HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller features a MultiEthernet communication interface and supports encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2. It has a device peak current of 18 Amps, an IP20 rating, and uses internal air cooling through an integrated blower.
Internal Product Review
The HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-NN-FW is an HCS Drive Controller with MultiEthernet communication and a BASIC control section. Internal blower cooling and dual IndraDyn Hiperface/EnDat 2.1/2.2 encoder interfaces support stable thermal performance and flexible feedback integration. IP20 protection and 18 A peak current make the unit a strong choice for industrial drive applications.
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Product Description:
The HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-NN-FW is a compact drive controller manufactured by Bosch Rexroth Indramat and assigned to the HCS IndraDrive Controllers series. It acts as the power and control interface between the mains supply and synchronous or asynchronous servo motors used in automated material handling, packaging stations, and assembly lines. By executing velocity and position commands while monitoring feedback signals, the unit keeps motor operation under closed-loop control during automated motion tasks. That control loop helps the drive correct load changes, speed variation, and commanded stops without relying on open-loop motor behavior.
This controller connects to higher-level PLCs over the MultiEthernet network, allowing integrated diagnostics and parameter exchange across standard industrial protocols. The power stage accepts a three-phase supply of 3 x AC 200…500 V ±10%, covering both 230 V and 400 V plant grids without a separate transformer. Cooling is provided by internal air cooling through an integrated blower, so no external ducting is necessary for rated operation. With a device peak current of 18 A, the unit can produce short-term torque bursts to accelerate mid-size servo axes. The housing carries an IP20 rating, so it should be installed inside a control cabinet to protect it from dust and liquid exposure.
The control section installed is the BASIC variant, and the unit is Design Version 1. This arrangement provides standard motion functions without adding extra option layers to the control section. Power is managed through a common DC bus, so regenerated energy from braking axes can be buffered or passed to other connected drive units. Dual feedback channels use IndraDyn Hiperface/EnDat 2.1/2.2 encoder feedback, permitting simultaneous connection of two motor encoders for synchronized control or redundant feedback handling. Separate feedback paths can also support applications that need primary motor position data together with an additional encoder signal for monitored axis movement.
