18
DRAWINGS: ELECTRICAL SCHEMATIC
Figure 6D
Models: FLX 2.1-4, FLX 3.1, FLX 4.5, FLX 5.5 (460V/3Ph/60Hz)
LEGEND
MC1:
Magnetic Contactor
MC2:
Magnetic Contactor
TH:
Thermal Overload
F1:
Fuse
S1:
Switch “On-Of
f”
H.P
.S.:
High Pressure Switch
TS1:
Separator Inlet
Temp. Sensor
TS2:
Heat Exchanger Inlet
Temp. Sensor
TS3:
Air Inlet
Temp. Sensor
DRAIN
TRAP:
No Loss Drain V
alve
PCB:
Control Board
L3
L1
L2
0V
480V
0V
120V
460V/3PH/60HZ
W1
U1
V1
W2
U2
V2
M
AIN POWER
TB1
L3
L1
E
L2
F1(2A
)
MO
TOR
FA
N
MC2
MC1
COMP
.
TR
ANSFORMER
50V
A
60H
z
S1
CR
ANK C
ASE HEA
TER
R1
T1
MC1
4
5
L1
L3
R2
T2
1
DIP SW
2
3
4
AC IN1
COMP1
ALARM1
DR
AIN
COM.
N.O.
N.C.
CO
M
ON
R1
S1
FG
S2
R2
CO
M
ON
CO
M
RB
RA
TS
1
TS
2
DR
AIN
TR
AP1
11
10
9
8
R2
T2
PCB
TS
3
RS232
RS485
RS232 RX
GND
RS232 TX
RS485 +
GND
RS485 -
DR
AIN
TR
AP
H.P
.S
TH
MC1
MC2
7
8
9
8
9
32
31
TH
Содержание SPX Flow FLEX Series
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