Crane Barnes XSGV 2 HP, Installation Manual

Page: 8 / 28

8
THREE PHASE, 230 VOLT AC
Power Cable Motor Lead Number
Green (Ground) Green
White 3 & 9
Red 2 & 8
Black 1 & 7
4, 5 & 6 Together
THREE PHASE, 460 VOLT AC
Power Cable
Motor Lead Number
Green (Ground) Green
White 3
Red 2
Black 1
4 & 7 Together
5 & 8 Together
6 & 9 Together
CONTROL CABLE CONNECTION
Color
Lead Number
Black P1 - In series with starter coil.
White P2 - In series with starter coil.
Red W1 - Moisture detection control.
Orange W2 - Moisture detection control.
Green Ground
C-4.2) Wire Size:
If additional cable is required consult a quali fi ed electrician
for proper wire size. See table on page 21 for further
electrical information.
WARRANTY NOTE:
Both The Temperature Sensor And Moisture
Detection System Must Be Connected To The
Motor Circuitry Such That The Motor Will Be
De-energized If Excessive Motor Temperatures
Are Reached And/or If Water Is Detected In The
Oil And/or Motor Chamber. Failure To Have
The Above Mentioned Systems Installed And
Operative, Nulli
fi es Warranty.
C-4.3) Overload Protection:
The normally closed (N/C) thermal sensor is embedded in
the motor windings and will detect excessive heat in the
event an overload condition occurs which will then trip and
stop the pump. The thermal sensor leads marked
P1 and
P2 MUST be connected in series with the stop button of
the pilot circuit of the magnetic motor controller located in
the control panel so that the thermostat will open the circuit
before dangerous temperatures are reached.
FIGURE 2
Connectors
Connectors
Connectors
Connector