ITR MUPASZ 710 plus, User Manual, Page: 5 / 36

User manual
IU_M710P_MANUAL_05i00_ENG Strona 5 z 36
1.2. Features
Operation in

capacitor battery bay

incoming-outgoing feeder

generator bay

line bay

busbar coupling bay

measurement bay

motor bay

transformer bay

feeder bay
Connector types

circuit breaker

contactor

load switch

disconnecting switch

disconnecting-earthing switch

truck

earthing switch

short-circuiting switch
Control

local/remote: user interface, transmission, binary inputs

switches: open, close, insertion, withdrawal

cancelling:

failures AW - TRIP

signaling UP - ALARM

lock - LOCK

binary and analog outputs

user commands
Automatic functions

AACF – Automatic Active Component Forcing

ACCB – Automatic Connection of Capacitor Battery

CBF - Circuit Breaker Failure

AUFLS - Automatic Under Frequency Load Shedding

ARF - Automatic Reclosing Function

ATC - Automatic Transfer Control

Synchrocheck v1 – external synchronizer

Synchrocheck v2 - integrated synchronizer

BPF - Busbar Protection Function
Protections

current protection: I>, I>>, I>IDMT, dI>, dI>>, I2f>, I<

autonomous current protection: AI>>>

zero-sequence overcurrent protection: I0>, I0>IDMT, I0>dir, Y0 >

voltage protection: U<, U>, U2>, U0>

frequency protection: f>, f<, df/dt

motor protection: ItR >, ItA >, ItU >, NfR >, ItS >, U123, Cos φ , Θm > , Rwir <

power protection: P>, P<0

technological protection: Tech

temperature protection: Temp

special protections: Harm, Arc