ACS01.1E-W0008-A-03-B-ET-EC-NN-NN-NN-NW Rexroth Drives
Single-axis servo drive from the IndraDrive Cs series, designed for precision industrial automation applications with 8A rated output current.
General Specifications
| Series |
IndraDrive Cs (ACS01 / HCS01) |
| Type |
Single-axis servo drive (Compact Converter) |
| Rated Output Current |
8 A |
| Protection Class |
IP20 (requires cabinet installation) |
| Cooling Method |
Built-in fan forced air cooling |
| Weight |
Approx. 3.8 kg |
| Dimensions |
Width 50mm * Height 220mm * Depth 215mm |
| Applicable Power Range |
Approx. 0.5-1.5 kW servo motors |
Electrical Parameters
| Input Power |
Three-phase 200-500 V AC (±10%) |
| Control Power |
24 V DC (±20%) |
| Maximum Output Current |
8 A |
| Switching Frequency |
Maximum 8 kHz |
| DC Bus |
Supports common DC bus, enabling multi-axis energy sharing and regenerative braking |
| Overload Capacity |
High overload capacity, suitable for frequent start-stop and dynamic loads |
Model Code Analysis
ACS01.1E-W0008-A-03-B-ET-EC-NN-NN-NN-NW
| ACS01 |
IndraDrive Cs Series (Domestic Version) |
| 1E |
Hardware Version |
| W0008 |
Rated Output Current 8 A |
| A |
Control Unit Type (Basic) |
| 03 |
Design Version |
| B |
Power Unit Configuration |
| ET |
Built-in Safety Torque Shutdown (STO) |
| EC |
Ethernet Communication (Multi-Ethernet) |
| NN |
No Additional I/O Expansion |
| NN |
No Safety Motion Module (S4/S5, etc.) |
| NN |
No Other Special Configuration |
| NW |
Firmware/Software Version Identifier |
Core Functions and Interfaces
Communication Interface
- Main Communication: Multi-Ethernet (Supports PROFINET, EtherNet/IP, Modbus TCP)
- Optional: CANopen (configuration required)
Encoder Interface
Multi-encoder support including Hiperface, EnDat 2.1/2.2 (IndraDyn standard), BiSS, SSI, Resolver, TTL, and more
Safety Functions
- Safe Torque Off (STO): Safety level PL d / SIL 2
- Supports Safety Brake Control (SBC) (configuration required)
I/O and Operation
- Standard digital I/O and analog interfaces
- Built-in operation panel (4 keys + digital tube) for parameter setting and status monitoring
- Supports separate firmware ordering and upgrades without hardware replacement
Environmental Specifications
| Operating Temperature |
0°C ~ +40°C |
| Storage Temperature |
-25°C ~ +70°C |
| Altitude |
≤ 1000 m (higher altitudes require derating) |
| Installation Method |
Cabinet rail / Panel mounting requires adequate ventilation |
Typical Applications
- Packaging machinery, printing equipment
- Material handling, assembly lines
- Small robots, semiconductor equipment
- General industrial automation single-axis precision control