LNS Alpha ST320 S2 - Electrical Cabinet Layout

4-4 CHAPITRE 4: ELECTRICS
ALPHA ST320 S2
2. ELECTRICAL CABINET
2.1. Layout of the elements in the electrical cabinet
Designation Article No. Description
PCB -
Printed Circuit Board (PCB)
PLC - Programmable Logic Controller (PLC)
RB, RA - RB,RA— Screw loading relay (Alpha ST212 S2 only)
K8, K9, K10, KS -
K8 and KS: CE relay
K8,KS, K9 and K10 : double CE relay
K1 - Electromagnetic switch
KM1 - Hydraulic pump (M2) contactor
QF2 - 24V DC power supply breaker
QM1 - Hydraulic pump (M2) breaker
A - Servo amplifier
B - 24V DC power supply
C - Analogue module
A
B
PLC
PCB
C
For Alpha ST212 S2 only