Rexroth R911325248 HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN Servo Drive

Product Type: Compact Servo Drive / Drive Controller
Model: HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN
Material No.: R911325248
Series: IndraDrive Cs HCS01
Manufacturer: Bosch Rexroth / Indramat

The Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN is a compact IndraDrive Cs servo drive/controller designed for demanding industrial motion-control applications. It provides 11.5 A continuous current and 28 A peak current, supports a 3-phase 200–500 V AC supply, and features a Multi-Ethernet communication interface and multi-encoder interface.

Technical Specifications

Parameter	Specification
Model	HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN
Material No.	R911325248
Series	IndraDrive Cs HCS01
Product Type	Compact Servo Drive
Supply Voltage	3 × AC 200–500 V ±10%
Rated/Continuous Current	11.5 A
Peak Current	28 A
Output Voltage	Up to 3 × AC 500 V
Cooling	Internal air circulation
Protection Rating	IP20
Communication	Multi-Ethernet
Encoder Interface	Multi-encoder interface
Analog Input	±10 V, 14-bit
Digital I/O	Integrated
Switching Frequencies	4 / 8 / 12 / 16 kHz
Control Section	Basic (B-ET)
Control Panel	Standard control panel
Approx. Weight	1.7–2.1 kg*
Dimensions	Approx. 268 × 70 × 196 mm*

*Dimensions/weight can vary slightly depending on the exact configuration/document revision. The HCS01 W0028 version is documented at approximately 1.7 kg, 70 mm wide × 268 mm high × 196 mm deep.

Advantages & Features

High Peak Current: Up to 28 A for dynamic servo operation.
Compact Design: Space-saving HCS01 IndraDrive Cs construction.
Wide Voltage Range: Supports 200–500 V AC three-phase supply.
Multi-Ethernet Communication: Flexible integration with modern industrial networks.
Multi-Encoder Interface: Supports different encoder technologies for flexible motor integration.
14-Bit Analog Input: Provides precise ±10 V analog signal processing.
Selectable Switching Frequency: 4, 8, 12 or 16 kHz for application-specific motor control.
Integrated Control Panel: Enables operating-status display, diagnostics and basic parameter handling.
Internal Air Cooling: Integrated blower provides effective heat dissipation.
Scalable Firmware: Allows functions and performance to be adapted to application requirements.