380-500VAC Alternating Current Voltage Specification

Feature & Principle

380-500VAC is a common three‑phase alternating voltage input range. Equipment can operate normally within this interval, adapting to 380V, 400V, 480V industrial power grids. It is mostly used for frequency converters, servo drives, soft starters and high-power motors.

Specifications

Model: 380-500VAC Type: Three-phase AC voltage range Frequency: 50 / 60Hz Applicable equipment: VFD, servo drive, soft starter, three-phase motor Certification: N/A

Components & Diagnostics

This is an electrical parameter instead of physical spare part. Common abnormal: phase loss, three-phase unbalance, overvoltage / undervoltage alarm, voltage surge damage.

Product Brief

380-500VAC three-phase voltage specification, power parameter widely used for servo and inverter spare matching.