Bombas Ideal, S.A
[page 12]
ELECTRICAL CONNECTION SCHEME
CAPACITOR
4-CONDUCTOR CABLE
THREE-PHASE DIRECT CONNECTION
YELLOW-GREEN
U: LINE
V: LINE
W: LINE
YELLOW-GREEN: EARTH CONNECTION
4 CONDUCTOR CABLE
SINGLE-PHASE 230V – 50 Hz
BLACK
BLUE
YELLOW-GREEN
EARTH CONNECTION
A2
A1
R S T
U V W
BROWN
THREE-PHASE DIRECT CONNECTION
If
the
control
panel
has
a
humidity
relay,
connect it.
YELLOW-GREEN
S T T U V W
U: LINE
V: LINE
W: LINE
TT: THERMAL CONNECTION (connect to the contactor coil)
S: HUMIDITY CONTROL GAUGE IN OIL RESERVOIR
YELLOW-GREEN: EARTH CONNECTION
7 CONDUCTOR CABLE
A1
R S T