AL-KO AT4F Series, Руководство по эксплуатации и сборке

Страница: 79 / 140

Subject to changes in line with technical progress!
79 3468161
Assembly
5.10.1.2 Circuit with frequency converter - wiring examples
Wiring example: FC wiring (FC 102) with external repair switch
M
~
2 4 6 PE 8
7 PE 5 3 1
FU - Verdrahtung / Ex mit Sinusfilter /
ohne ATEX Kennzeichnung außen
PE U1 W1 V1
PE L1 L3 L2
Reparatur-Schalter
Frequenz-Umrichter
PE
FU
Drehstrommotor
mit Kaltleiter
(Ex-geschützt)
T1
10
X44
MCB 112
PE
SIL EX
12
55
54
12
T2
DI
33
DI
37
Bei Verwendung des
Kaltleiters Drahtbrücke entfernen.
Steckkarte MCB 112
im FU
U1 V1 W1 PE
PE
W2 V2 U2
PE
ATEX-Zone
sicherer
Bereich
Sinusfilter
10
9
12
11
FC wiring / ATEX version with sine filter / no ATEX marking outside
Frequency converter
Sine filter
Repair switch
Three-phase motor
with PTC thermistor
(ex-protected)
ATEX zone
Safe
area
Remove the wire bridge
when using the PTC
thermistor.
MCB 112 plug-in
card in the FC
Fig. 59 Circuit of three-phase motors with frequency converter (FC 102) and external repair switch (without ATEX
requirements outside)
M
~
2 4 6 PE 14
13 PE 5 3 1
FU - Verdrahtung / Ex mit Sinusfilter /
mit ATEX Kennzeichnung außen
PE U1 W1 V1
PE L1 L3 L2
Reparatur-Schalter
Frequenz-Umrichter
PE
FU
Drehstrommotor
mit Kaltleiter
(Ex-geschützt)
T1
10
X44
MCB 112
PE
SIL EX
Ex-Ausführung
12
55
54
12
T2
DI
33
DI
37
Bei Verwendung des
Kaltleiters Drahtbrücke entfernen.
Steckkarte MCB 112
im FU
U1 V1 W1 PE
PE
W2 V2 U2
PE
Kaltleiter-
dose
Ex-Ausführung
ATEX-Zone
sicherer
Bereich
Sinusfilter
frequency converter
Sine filter
Repair switch
Ex-version
Three-phase motor
with PTC thermistor
(Ex-protected)
ATEX zone
Safe
area
Remove the wire bridge
when using the PTC
thermistor.
MCB 112 plug-in
card in the FC
PTC thermistor
socket
Ex-version
FC wiring / ATEX version with sine filter / with ATEX marking outside
Fig. 60 Circuit of three-phase motors with frequency converter (FC 102) and external repair switch (with ATEX re -
quirements outside)