Voltage unbalance (VSQVUB) - Arc protection - Merging unit - Motor protection - Product Guide - REM620 Motor Protection and Control - Relion 615 series - 2.0 FP1 IEC - IEC - 09.02.2023

REM620 Product Guide

Table 1. Voltage unbalance (VSQVUB)

Characteristic

Value

Operation accuracy

±1.5% of the set value or ±0.002 × Un

Reset ratio

Typically 0.96