Xylem Flygt 2250 - View of Terminal Board and Sensor Connections

View of terminal board and sensor connections
775 13 00_1
2201
2250
2290
2400
Connection plate
2400
THERMAL
DETECTORS
IN STATOR
THERMAL
DETECTOR IN
MAIN BEARING
WH
WH
BK
BK
MAIN TERMINAL BOARD
SENSOR TERMINALS
SENSORS
T1
T2
T3
T4
CONNECTION AT 2 LEADER PILOT CABLE
CONNECTION AT 4 LEADER PILOT CABLE
THERMAL
DETECTORS
IN STATOR
THERMAL
DETECTOR IN
MAIN BEARING
T1
T2
MAX 2,5V
MAX 250v
MAX 6A, cos =0,6
MAX 10A, cos =1
MAX 2,5V
WH
BK
BK
WH
Y (STAR)
JUMPERS
D (DELTA)
JUMPERS
T1
T2
T3
T4
T1
T2
T3
T4
ALT.
T1
T2
T3
T4
W1
V1U1
W2
V2
U2
2250
2290
MAX 250v
MAX 6A, cos =0,6
MAX 10A, cos =1
SENSORS
WH
WH
T1
T2
MAIN TERMINAL BOARD
THERMAL
DETECTORS
IN STATOR
Y (STAR)
JUMPERS
D (DELTA)
JUMPERS
W1
V1
U1
W2 V2U2
T1
T2
T1
T2
SENSOR TERMINALS
2201.011
2201.320
TERMINAL BOARD
SEEN FROM OUTSIDE
TERMINAL BOARD
SEEN FROM INSIDE
W1
V1
U1
W2
V2
U2
T1
T2
T1
T2
W1
V1
U1
W2
V2
U2
Y (STAR)
JUMPERS
D (DELTA)
JUMPERS
MAX 250v
MAX 6A, cos =0,6
MAX 10A, cos =1
SENSORS
WH
WH
T1
T2
THERMAL
DETECTORS
IN STATOR
2201.590
2201.690
TERMINAL BOARD
SEEN FROM OUTSIDE
WITHOUT DIODE
W1V1U1
T1 T2
W1
V1
U1
T1
T2
TERMINAL BOARD
SEEN FROM OUTSIDE
WITH DIODE
DIODE
CONNECTION
OF DIODE
WH
WH
T1
T2
THERMAL
DETECTORS
IN STATOR
DIODE
WS004538A
Installation
Flygt 2250 Installation, Operation, and Maintenance Manual 19