Rotar Plus 20-25 Easytronic - Cod.197AA2702 - Edition 00 01/2004
GB
14
WIRING DIAGRAM
20 hp 25hp
230V 400V 230V 400V
TC1 Transformer 150AV
TC2 Transformer
SB Emergency button
FU1-FU2 Fuses 6.3x32 4A 500V
FU3 Fuses 6.3x32 1.6A 500V
FU4-FU5-FU6 Fuses 6.3x32 1A 500V
FU7 Fuses 6.3x32 500 mA 500V
KM1 Line contactor 18,5 kW (*) 11 kW(*) 18,5 kW (*) 11 kW(*)
KM2 Delta contactor 18,5 kW (*) 11 kW(*) 18,5 kW (*) 11 kW(*)
KM3 Star contactor 15 kW (*) 7,5 kW(*) 15 kW (*) 7,5 kW(*)
FR Thermal relay (28-40) (17-22) (28-40) (20-25)
YV Solenoid valve
SP1 Minimum pressure switch
SP2 Pressure switch for oil separator filter
SP3 Pressure switch for air filter
BP Pressure transducer 0-16 bar
D Electronic controller
ST Thermal feeler for electronic controller
Motor cable cross-section (sq mm) 7x10 7x4 7x10 7x6
(*) = 400V AC3