ACS01.1E-W0018-A-03-B-ET-EC-NN-NN-NN-NW Rexroth Drives
Electrical Parameters
- Main Power Supply: Three-phase 200–500 V AC (±10%), 50/60 Hz
- Control Power Supply: 24 V DC (±20%)
- Switching Frequency: Up to 8 kHz
- DC Bus: Supports common DC bus, energy feedback
- Brake Chopper: Built-in, continuous braking power 0.05 kW, maximum 7.2 kW
- Overload Capacity: Strong overload, suitable for high dynamic applications
Model Code Analysis
ACS01.1E-W0018-A-03-B-ET-EC-NN-NN-NN-NW
ACS01 - IndraDrive Cs Series (Domestic Version)
1E - Hardware Version
W0018 - Peak Current 18 A (Continuous 7.6 A)
A - Control Unit Type (Basic)
03 - Design Version
B - Power Unit Configuration
ET - Built-in Safety Torque Shutdown (STO)
EC - Multi-Ethernet Communication (PROFINET / EtherNet / IP / Modbus TCP)
NN - No additional I/O expansion
NN - No safety motion module (S4/S5)
NN - No other special configuration
NW - Firmware version identifier
Core Functions and Interfaces
Communication Interface
- Main Communication: Multi-Ethernet (PROFINET, EtherNet/IP, Modbus TCP)
- Optional: CANopen (configuration required)
Encoder Interface
- Hiperface / EnDat 2.1/2.2 (IndraDyn standard)
- BiSS, SSI, Resolver, TTL, etc.
Safety Functions
- Safe Torque Off (STO): PL d / SIL 2
- Supports Safety Brake Control (SBC) (configuration required)
I/O and Operation
- Standard digital I/O, analog interface
- Built-in operation panel (4 keys + digital tube)
- Supports separate firmware ordering and upgrades
Environment and Installation
- Operating Temperature: 0°C – +40°C
- Storage Temperature: -25°C – +70°C
- Altitude: ≤ 1000 m (higher altitudes require derating)
- Installation: Cabinet rail/panel mounting, forced ventilation
Typical Applications
- Packaging machinery, printing equipment
- Material handling, assembly lines
- Small robots, semiconductor equipment
- General industrial automation single-axis precision control