Motor start-up supervision (STTPMSU) main settings - 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. Motor start-up supervision (STTPMSU) main settings

Parameter

Function

Value (Range)

Step

Motor start-up A

STTPMSU

1.0 10.0 × In

0.1

Motor start-up time

STTPMSU

1...80 s

1

Lock rotor time

STTPMSU

2...120 s

1

Operation

STTPMSU

1 = on

5 = off

-

Operation mode

STTPMSU

1 = IIt

2 = IIt, CB

3 = IIt + stall

4 = IIt + stall, CB

-

Restart inhibit time

STTPMSU

0...250 min

1