Technical Parameters Category Specification Model SU45-800-21/26 Product Type Digital Servo Drive / Servo Amplifier Series SU Series (S-Drive) Frame Size 45 Continuous Output Current 8.0 A RMS Peak Output Current Typically 16.0 A (for short duration, e.g., 1-2 seconds). Supply Voltage (DC Bus) Typically 24 - 96 V DC (Low Voltage) or 200 - 480 V AC (High Voltage, via external rectifier). The "45" frame often corresponds to a high-voltage platform. Communication EtherCAT, PROFIBUS-DP, or other fieldbus (defined by the firmware suffix 21/26). Control Modes Torque, Speed, Position (CSP, CSV, CST). Feedback Support Supports various feedback systems (e.g., EnDat, Hiperface, Resolver) as defined by the firmware. Safety Function Integrated Safe Torque Off (STO). Key Features Advanced Control Auto-tuning, notch filters, adaptive control. Diagnostics Comprehensive status monitoring and fault logging via software.
