Power Supply (Voltage/frequency): 3-phase 200-230VAC, 50/60Hz; 1-phase 230VAC, 50/60Hz Power Supply (Permissible voltage fluctuation): 3-phase 200-230VAC, 170-253VAC Power Supply (Permissible frequency fluctuation): ±5% Control System: Sinusoidal PWM control/current control system Dynamic brake: Built-in Speed frequency response: 550 Hz or more Protective functions: Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection,overspeed protection, excess error protection Structure: Self-cooling, open (IP00) Ambient temperature: Operation: 0-55°C (no freezing), Storage: -20-65°C (no freezing) Ambient humidity: Operation: 90% RH max. (no condensation), Storage:90% RH max. (no condensation) Atmosphere: Inside control panel; no corrossive gas, no flammable gas, no oil mist, no dust Elevation: 1000m or...