ABB SACE Tmax XT2 Manual De Instrucciones página 9

24
N L1 L2 L3
Q
TI/L1
TI/L2
TI/L3
TI/N
TI
" = See the note indicated by the letter
J.. = Connectors for the auxiliary contacts of the
withdrawable version circuit-breaker;
extraction of the connectors takes place at
the same time as that of the circuit-breaker
K87 = Residual current release type RC Inst, RC Sel,
RC Sel 200, RC B Type
R = Resistor (see note F)
S4/1-4 = Auxiliary early contacts operated by the
circuit-breaker mounted crank handle (see
note C)
S87/1 = Contact for electrical signalling of pre-alamr of
the residual current release type RC Sel, RC
B or RC Sel 200
S87/2 = Contact for electrical signaling of alarm of the
residual current release type RC Sel, RC B or
RC Sel 200
25
Con sganciatore differenziale alimentato premere il pulsante rosso
di test 'T' del differenziale e verificare l'apertura dell'interrutore.
Press the red test button 'T' with the residual current release
powered and check to make sure that the circuit-breaker opens.
Mit gespeistem Fehlerstromauslöser die rote Test-Taste T des
Fehlerstromauslösers drücken und sicherstellen, dass der
Leistungsschalter ausgeschaltet ist.
Le déclencheur différentiel étant alimenté appuyer sur le bouton
rouge "T" du différentiel et vérifier l'ouverture du disjoncteur.
Con relé diferencial alimentado pulsar el pulsador rojo de test 'T'
del diferencial y verificar la apertura del interruptor.
给剩余电流脱扣器上电后按下测试按钮"T" ,检查并确认断路器是断
开状态。
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K51
Y01
Ekip
K87
d
YO2
RC Sel
SD
11
V4
V4
JN1
XC8
JD3 JM1
86 88
XB4 XC8
XV 86 88 XV
V1 V3
S87/3
85
XV XV
XB4 JM1
85
JD3 XC8
JN1
XC8
V4
V4
S87/3 = Contact for electrical signalling of circuit-breaker open due to
tripping of the residual current release type RC Sel, RC B or RC
Sel 200
SO = Pushbutton or contact for opening the circuit-breaker
V1 = Circuit-breaker applications
V4 = Indicative apparatus and connections for control and signalling,
outside the circuit-breaker
XB.. = Three-way connector for the plug-in version circuit-breaker
auxiliary circuits
XC.. = Six-way connector for the plug-in version circuit-breaker auxiliary
contacts
XV = Terminal boxes of the circuit-breaker applications
YU = Undervoltage release (see note B)
12
SO
78
Y12 Y11
Y12 Y11 78
2 1
d
K87
S87/1
RC Sel
RC B Type
RC Sel 200
77
77
abb
13
68
68
S87/2
67
67