Chicago Pneumatic CPVS 40 - Manual (Page 9)

Chicago Pneumatic Compressors
62 305 258 65 01/2008
Page 9
F - Electric cabling
Each CPVS is wired for a pre-determined voltage, i.e. 460 V.
NEVER OPERATE THE CPVS ON A VOLTAGE OTHER
THAN THAT SHOWN ON THE ELECTRIC CABINET.
The electric current supply to the CPVS must comply with the
following table :
Type of cable to be used :
Power cable size
(for a maximum 32.8 ft length)
VOLTAGE
CPVS Model
460 V
40 AWG4
50 AWG3
60 AGW1
75 AWG0
SAFETY REGULATIONS
It should be remembered that safety regulations require :
• An earth socket to be used.
• A manual isolating switch, cutting all three phases ; this switch
must be clearly visible near the CPVS unit.
• The electric current must be cut whenever maintenance work is
carried out on the machine (except for pressurized oil change)
Fuses to be used for
the isolating switch (RK5 type)
CPVS Model
460 V
40 80
50 100
60 125
75 150