Specifications Rated Input Voltage: 3-phase 240~480VAC (187–528VAC tolerance), 50/60Hz Auxiliary Control Power: External 24VDC ±10% Continuous Output Current: 6A (RMS per phase) Peak Output Current: 18A (RMS), 300% overload sustainable for max 5 seconds Rated Apparent Power: 4.49kVA DC Bus Voltage Range: 340~680VDC, supports multi-drive DC bus parallel connection for energy sharing PWM Switching Frequency: 2kHz–4kHz adjustable Control Cycle: Current loop 0.625μs, speed loop bandwidth up to 800Hz Communication Interface: Onboard EtherCAT (NBEC), supports 4kHz synchronous update rate, static/DHCP IP configuration Control Modes: EtherCAT CSP/CSV/CST bus control, ±10V analog command, pulse & direction, electronic gearing synchronization Built-in Protection: Soft start, overcurrent, overvoltage, undervoltage, phase loss, short-circuit, overtemperature, motor thermal monitoring, encoder fault, STO safety protection (optional) Core Features: Integrated EMC filter, encoder simulation output, anti-cogging algorithm, Kollmorgen Workbench one-click parameter tuning I/O & Feedback Configuration Debug Service Port: TCP/IP Ethernet for parameter configuration, oscilloscope debugging, firmware upgrade and fault diagnosis Standard I/O: 7 programmable isolated digital inputs, 2 digital outputs, 1 fault relay output; 1-channel ±10V analog input, 1-channel ±10V analog output (16-bit resolution) Supported Feedback Types: Resolver, TTL incremental encoder, 1Vpp sine/cosine encoder, EnDat 2.2, BiSS, Hiperface, Hiperface DSL single-cable encoder Expansion Function: Compatible with optional safety modules, SD card parameter backup Mechanical & Environmental Specifications Protection Class: IP20 (only for vertical installation inside control cabinet) Cooling Mode: Built-in axial forced cooling fan Dimensions: 256mm(H) × 70mm(W) × 185mm(D) Net Weight: 2.7kg Operating Ambient Temperature: Full power at 0℃ ~ +40℃; derate 4% per ℃ from 40℃ to 55℃ Storage & Transportation Temperature: -25℃ ~ +70℃ Ambient Humidity: 5%~95% RH, non-condensing, free of corrosive gas and conductive dust Altitude Derating: Derate 5% per 1000m above 1000m altitude Certifications: CE, UL, TÜV safety certification