Powerex AS-XXX - Manual (Page 4)

4
Climate Control Simplex
Figure 6 - AS-XXX Three-Phase Wiring
With Pressure Switch Used for Pilot Duty NOTE: “M” = Magnetic Contactor
N.C.
Pressure
Switch
*Comp.
Motor
* With
Integral
Overload
Secondary
Thermal
Overloads
Starter
Manual
Disconnect
Switch
1Ø 230 VAC
Manual
Disconnect
Switch
1Ø
Line
Voltage
3Ø
Line
Voltage
N.C.
Pressure
Switch
N.C.
Pressure
Switch
Thermal
Overloads
M
Figure 4 - AS-XXX Single-Phase Wiring
With Pressure Switch Used for Pilot Duty
Figure 5 - AS-XXX Single-Phase Wiring
With Pressure Switch Used as Contactor
*Comp.
Motor
* With
Integral
Overload
*Comp.
Motor
Manual
Disconnect
Switch
m
M
m m
M
M
O.L.