Main Drive Unit: ACS800-104-0400-7 (400A capacity) Control Options: +C123: Extended encoder module +C124: Fieldbus adapter (PROFIBUS DP) +C126: I/O extension module Protection Options: +E205: Advanced EMI filter +E213: Duplex communication module Monitoring Option: +V991: Condition monitoring module 2. Core Specifications Model Designation: ACS800-104-0400-7 Rated Current: 400A Power Range: 250-315kW (335-420HP) @ 400V Input Voltage: 3-phase 380-500V AC (-15%/+10%) Control Technology: Direct Torque Control (DTC) Overload Capacity: 1.5× rated current for 60 sec 3. Option Package Details +C123: Extended Encoder Module Supports absolute/inc. encoders 17-bit resolution Sin/Cos 1Vpp interface +C124: PROFIBUS DP Adapter DP-V1 protocol support 12Mbps communication speed Profile 3.0 compliant +C126: I/O Extension Module 4 analog inputs (0-10V/4-20mA) 4 relay outputs 8 digital inputs/4 digital outputs +E205: Advanced EMI Filter Meets EN 61800-3 C2/C3 Reduces RFI emissions by 20dB Integrated choke design +E213: Duplex Communication Redundant communication paths Dual-port Ethernet support <1ms switchover time +V991: Condition Monitoring Vibration monitoring Temperature tracking Predictive maintenance alerts 4. Performance Features Motor Control: ±0.1% speed accuracy (with encoder) 200% starting torque Adaptive motor tuning System Integration: Dual-channel safety (STO, SS1) Web server interface Energy consumption monitoring 5. Physical Specifications Cabinet Dimensions: 800×2000×600mm (W×H×D) Weight: ~450kg (complete system) Cooling: Forced air (IP21) or liquid cooling options Ambient Temp: 0°C to +40°C (with derating)