Reference Description
F4 Overload relay
K1 Line contactor with integrated Y-D timer
K2 Star contactor
K3 Delta contactor
P Hourmeter, running hours
X1 Terminal board
S1 On/off switch
Electrical diagram with direct-on-line starter
3.4 Settings of overload relay and fuses
Settings of overload relay - fuses of compressors with DOL starter
50 Hz
Type Voltage
(V)
Overload relay
(A)
Fuses
(A)
LT 2 230 (1-phase) 9.3 16
LT 2 230 6.7 10
LT 2 400 4.1 10
Instruction book
2920 7089 90 45