4
1.
CONNECTION DIAGRAM, LKB400W, 400V
Switch positions for switch Q3 Switch positions for switch Q4
COMPONENT DESCRIPTION
A1 Circuit board LA07 M1 Fan
A2 Circuit board LKC31 M2 Pump
A3 V/A - meter M3 Drive unit motor
T1 Transformer V2 Rectifier bridge
V1 Diode bridge B1,B2 Temperature switch
L1 Inductor B3 Flow switch
RI Shunt RV Wire speed reference potentiometer
K1 Contactor R2 Resistor
Q1 Rotary cam switch F1 Fuse 2A slow-blow
Q3 Rotary cam switch F2 Fuse 10A slow-blow
Q4 Rotary cam switch F3 Fuse 4A slow-blow
Q2 Circuit breaker H1 LED (green/yellow)
T2 Control transformer H2 LED (yellow)
C1,C2,C3 Capacitor 2uF 450V H3 LED (green)
C5,C6,C7 Capacitor 0,1uF/275V XGM Terminal block
R1 Resistor 3,3k 1W
To Next Page
