HS50_advance_level 2.pdf - 第57页
Stud ent Gu ide HS-5 0 Adva nced II 07/2 002 Ed ition 3 Power Supply 19 T ransfor mer T1 supplie s the fo llowi ng voltages on the s econ dary side: – 3 x 140 V AC –3 x 5 V A C –3 x 2 4 V A C –3 x 2 5 V A C –3 x 6 V A …
07/2002 Edition Student Guide HS-50 Advanced II
3 Power Supply
18
6HFRQGDU\VLGHRIWUDQVIRUPHU7
Student Guide HS-50 Advanced II 07/2002 Edition
3 Power Supply
19
Transformer T1 supplies the following voltages on the secondary side:
– 3 x 140 VAC
–3 x 5 VAC
–3 x 24 VAC
–3 x 25 VAC
–3 x 6 VAC
–3 x 38 VAC
–3 x 20 VAC
0HDVXULQJYROWDJHVDWWKHPDLQSRZHUILOWHU=DQGHOHFWURO\WLFFDSDFLWRU&
Z1 Main power filter for 36 A 3-phase systems
E Input terminals of main power filter Z1
A Output terminals of main power filter Z1
C1 33000 µF / 63 V electrolytic capacitor
R1 Discharge resistor
0RGXOH 7HUPLQDO 9ROWDJHV
Main power filter Z1 L1, L2, L3 3 x 204 VAC / 3 x 230 VAC / 3 x 380 VAC
3 x 400 VAC / 3 x 415 VAC
Electrolytic capacitor C1 + / - 52 VDC
R1
C1
Z1
+
-
L1
L2
PE
L3
AE
PE
L3
L2
L1
07/2002 Edition Student Guide HS-50 Advanced II
3 Power Supply
20
7HUPLQDOSDQHORIWKHSRZHUVXSSO\XQLW
The pin assignments of the individual plugs are shown in the detailed circuit diagrams in section
3 "Circuit diagrams".
T1 11.1 kVA three-phase transformer
P200 V M6 screw terminal (+) for supplying the servo amplifiers of the x/y axes
N200 V M8 screw terminal (-) for supplying the servo amplifiers of the x/y axes
X2 To the PC
X3 To monitor 1
X4 To monitor 2
X5 To lifting table 1, PCB conveyor 1
X6 To lifting table 2, PCB conveyor 1
X7 To lifting table 3, PCB conveyor 2 (option)
X8 To lifting table 4, PCB conveyor 2 (option)
X9 To the servo unit
X10 To the main distribution unit (non-stabilised DC voltages)
X11 To the PCB handling system / lifting table controller
X12 From/to the main distribution unit, (control signals, power supply)
X13 From/to the main distribution unit, (SSK peripherals)