Specifications Rated Input Voltage: 1-phase / 3-phase 110~230 VAC, frequency 47~63 Hz Control Power Supply: 24 VDC Continuous Output Current: 6 A (RMS) Peak Output Current: 18 A (RMS, sustainable for 500ms) Rated Output Capacity: 1.4 kVA (1-phase 230V) / 2.2 kVA (3-phase 230V) DC Bus Overvoltage Protection Point: 320 VDC DC Bus Undervoltage Protection Point: 160 VDC PWM Switching Frequency: 8 kHz Max Internal Power Dissipation: 80 W Control Command Mode: ±10V analog command, pulse/direction, electronic gearing following Built-in Protection: Overcurrent, overvoltage, undervoltage, overtemperature, short circuit, encoder loss, overspeed protection Core Performance: High speed loop bandwidth, speed stability accuracy ≤0.01% Communication & Feedback Configuration Debug Interface: RS232 serial port, matched with MOTIONLINK software for parameter configuration, online debugging and firmware upgrade Digital I/O: Multi-channel isolated input & output terminals for enable, fault alarm, home return, positioning completion and equipment interlock Supported Feedback Types: Resolver, TTL incremental encoder, 1Vpp sine/cosine encoder, Hiperface encoder Max Encoder Input Frequency: 3 MHz Mechanical & Environmental Specifications Protection Class: IP20 Mounting Method: Vertical cabinet wall mounting Overall Dimensions: 249 mm × 163 mm × 83.3 mm Net Weight: Approx 2.22 kg Operating Ambient Temperature: 0 ℃ ~ +45 ℃ (power derating required above 40℃) Storage & Transportation Temperature: -20 ℃ ~ +70 ℃ Ambient Humidity: 5%~95% RH, non-condensing, no corrosive gas or conductive dust Altitude Derating: No derating below 1000m; derate 5% per 1000m above 1000m altitude Certifications: CE, UL, cUL compliant