Xylem Flygt 2125, Инструкция по установке, эксплуатации и обслуживанию

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Motor cable, stator leads and thermal contacts connection to terminal board
775 15 00
2125
2140
13
21
31
14
22
32
A1
A2
1
3
5
13
2
4
6
14
A1
A2
L3 GY
L1 BN
L2 BK
W2 U2 V2
U1 V1 W1
BLOCKING RELAY CONTACTOR TERMINAL BOARD
2125.181 INTERNAL CONTACTORS
Y & D DOL
THERMAL
DETECTORS
IN STATOR
13
21
31
14
22
32
A1
A2
1
3
5
13
2
4
6
14
A1
A2
L3 GY
L1 BN
L2 BK
W2 U2 V2
U1 V1 W1
CONTACTOR TERMINAL BOARD
2125.181 INTERNAL CONTACTORS
EXTERNAL STARTER Y/D
L3 GY L1 BN L2 BK
BLOCKING RELAY
THERMAL
DETECTORS
IN STATOR
MAX 250v
MAX 6A, cos =0,6
MAX 10A, cos =1
SENSORS
WH
WH
T1
T2
THERMAL
DETECTORS
IN STATOR
U1
V1
W1
U2
V2
U1
V1
W1
W2
U2
W2
ALT. T1
ALT. T2
V2
T1
T2
Terminal board
U2
V1 V1
U2
V2
W2
U5
V5
W5
6 leads
D
T1
T2
T1
T2
9 leads
Y serial
9 leads
Y //
V1
T1
T2
V1
T1
T2
V5 V
3 leads
Y
T1
T2
12 leads
Y //
V1
T1
T2
V5
U2
V2
W2
U6 V6 W6
W2
U1 U1
U1
U1 U5 U U1 U5
V2
W1 W1
W1 W1 W5
W
W1 W5
6 leads
Y
6 leads
Y/D
STATOR LEADS AND THERMAL CONTACTS
U2
W2
V2
W2
U2
V2
-
-
-
GC
MOTOR CABLE CONNECTION TO TERMINALBOARD 3-PH
7GA+2x1,5
BK 3
BK 1
BK 2
BK 6
BK 4
BK 5
T1 WH
T2 WH
GNYE
Y/D
Screen as ground
conductor
FGB 6xA+2x1,5
3 WH
1 WH
2 WH
6 WH
4 WH
5 WH
T1 WH
T2 WH
12 leads
Y serial
V1
U1
W1
T1
T2
V5
U2
V2
W2
U6 V6 W6
U5
W5
7GA+S(2x0,5)
BK 3
BK 1
BK 2
BK 6
BK 4
BK 5
T1 WH
T2 WH
GNYE
(GC)
L3
L1
L2
L3
L1
L2
L3
L1
L2
U1
V1
W1
U2
V2
W2
ALT. T1
ALT. T2
Terminal board
GC
(GC)
GY
BN
BK
T1 WH
T2 WH
T3 WH
T4 WH
Screen as ground conductor
Functional ground to GC
S3xA+3xA/3+S(4x0,5)
WH
RD
BK
GNYE
A AWG/4
YE
MOTOR CABLE CONNECTION TO TERMINALBOARD 3-PH
DIRECT ON-LINE (DOL)
4GA
GY
BN
BK
GNYE
GY
BN
BK
FGB 3xA
GY
BN
BK
T1 WH
T2 WH
T3 WH
T4 WH
Screen as
ground conductor
S3xA+3xA/3+4x1,5
4GA+2x1,5
GY
BN
BK
GNYE
T1 WH
T2 WH
WH
RD
BK
GNYE
A AWG/3-2-1-GC
OR
BU
YE
(GC)
GY
BN
BK
T1 WH
T2 WH
Functional ground
to GC
4GA+S(2x0,5)
CONNECTION TO TERMINAL BOARD 3-PH
WS004544A
Installation
22 Flygt 2125 Installation, Operation, and Maintenance Manual