Xylem Flygt 3127 Installation, Care And Maintenance

10
CABLE CHART
3-phase, direct-on-line starting
Conductors Connection starter
SUBCAB 4Gx 1 brown ***red L1
***SUBCAB xAWG/4 2 blue/alt. grey ***white L2
HØ7RN-F 4Gx 3 black ***black L3
BIHF 4Gx
silicon yellow/green earth
SUBCAB 4Gx+2x1,5 1 brown L1
2 blue/alt. grey L2
3 black L3
yellow/green earth
T1 black T1*
T2 black T2*
SUBCAB 7Gx 1 black L1
HØ7RN-F 7Gx 2 black L2
SO7E6E5-F 7x2.5 3 black L3
4 black T1*
5 black T2*
6 black cut off
yellow/green earth
For Canada/USA red L1
***SUBCAB xAWG/7 white L2
black L3
yellow GC**
yellow/green earth
orange T1*
blue T2*
Stator leads
V2 = blue
W2 = black
U2 = green
U1 = red
V1 = brown
W1 = yellow
7GX
V2
U2
W2
U1
V1
W1
10009b
SUBCAB
1
3
5
6
2
4
T1
T2
W2
V2
U2
V1 W1
U1
D
D
D
L2 L3 T1 T2L1
3~
1
2
3
6
4
T1
T2
5
7GX
(7GX+2×1.5)
3-phase, direct-on-line
∆, ∆,
∆, ∆,
∆, 2 // connected cores
Conductors Connection starter
SUBCAB 7Gx 1 black L1
SO7E6E5-F 7x2.5 2 black L2
3 black L3
4 black L1
5 black L2
6 black L3
yellow/green earth
SUBCAB 7Gx+2x1,5 1 black L1
2 black L2
3 black L3
4 black L1
5 black L2
6 black L3
T1 black T1*
T2 black T2*
yellow/green earth
Stator leads
V2 = blue
W2 = black
U2 = green
U1 = red
V1 = brown
W1 = yellow
* Terminal for connection of thermal contacts in the motor and monitoring equipment.
** GC = Ground Check
*** SUBCAB/AWG
SUBCAB is a registered trademark of ITT Flygt AB for electrical cables.

Xylem Flygt 3127 Specifications

General

Brand	Xylem
Model	Flygt 3127
Category	Water Pump
Language	English