LEYBOLD 892 35, Руководство по эксплуатации

Страница: 39 / 42

GA 12.137/2.02 - 05/2002
Electrical Schematic
39
Monitor Phase
CM4.6
SELECT
ON
OFF
jumper pins 1 and 3 of CM6,CM7, CM8
jumper pins 1 and 2 of CM6,CM7, CM8
Motor
Cold Head
3-Phase 2-Phase
CONFIGURA
TION
Cold Head
M
W
V
U
2
1
4
CM4
8 4
1
1
CM3 CM2
T3
T3
T2
T2
T1 T1
L3 L3
L2
L2
L1
L1
K1
A1
A2
Line
V
oltage
CM3.8 CM3.7 CM3.6 CM3.5
CM3.1 CM3.2 CM3.3 CM3.4
CM2.1 CM2.2 CM2.3 CM2.4
470V 400V 230V 200V
L3
L2
L1
L3
L2
L1
PE
ON/OFF
Compressor
M
W
V
U
3
F1
F2
F3
T
r2
T
r1
F5 F4
+24V
+5V
Displa
y 16 x 1
µ
-Processor Board
CM1
CF1
RS232/485
REMO
TE
8
1
CM10
CM8
1
CM6
1
CM7
1
K2
a3
Pressure
Sensor
not
connected
Oil cct.
Sensor
Helium T emp.
Sensor
Note The pin configuration for connector REMOTE and the position of connector CM 10 are shown in Section 2.5.
RETURN 2-Phase 3-Phase RETURN 2-Phase 3-Phase RETURN 2-Phase 3-Phase
F
4, F5:
0.
315
A
T
F
1, F2, F3:
COOLP
AK
4000/6000: 0.315
A
T
4200/6200: 0.63
A
T
COOLP
AK 4000/6000: I
set
10-16
A
COOLP
AK 4200/6200: I
set
20-25
A
Internal
Power
Supply
Electrical Schematic
F1, F2, F3: 0.315
A
T
380V
480V
COOLP
AK 6000-1: I
Set
10-16
A