Specifications Rated Input Voltage: 1-phase / 3-phase 115~230VAC, 50/60Hz, ±10% voltage tolerance Auxiliary Control Power: External isolated 24VDC Continuous Output Current: 10A (RMS per phase) Peak Output Current: 26A (RMS), 260% overload sustainable for 500ms DC Bus Operating Range: 90VDC ~ 430VDC PWM Switching Frequency: 8kHz (support 16kHz for derated operation) Max Speed Loop Bandwidth: 400Hz Position Loop Update Period: 250μs Control Modes: ±10V analog torque/speed/position control, optional SERCOS fiber digital bus synchronous control Built-in Protection: Overvoltage, undervoltage, overcurrent, short-circuit, overtemperature, motor overload, encoder fault protection Core Features: Low-ripple sine-wave commutation, automatic motor auto-tuning, incremental encoder simulation output, multi-axis daisy-chain communication Communication & I/O Configuration Debug Interface: RS232 serial port for MotionLink software parameter configuration, online debugging, firmware upgrade and fault diagnosis Optional Fieldbus: SERCOS fiber-optic real-time motion bus for high-speed multi-axis synchronization Standard I/O: Multi-channel galvanically isolated digital inputs, digital outputs and analog setpoint input terminals Supported Feedback Types: Resolver, TTL incremental encoder, 1Vpp sine/cosine encoder Mechanical & Environmental Specifications Protection Class: IP20 (vertical wall mounting inside control cabinet only) Cooling Mode: Built-in axial forced air cooling fan Operating Ambient Temperature: 0℃ ~ +45℃; derate power above 40℃ Storage & Transportation Temperature: -20℃ ~ +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 safety certification