Electrical Diagrams - Sullair SRV-250 User Manual

Code: 02250144- - 517 SRV- - 250 --- SRV- - 2400
Fig. 10 Electrical diagram SRV- - 250 --- SRV- - 500 air--- cooled (230V 3~ 60Hz)
0 1
230V 3~ 60Hz
L1
L1 T1
L2
L2 S1
L3
L3 R1
QF I
QS
nn=0.03A
RECOMMENDED
MAIN
DISCONNECTOR
SWITCH
A2
INVERTER
L1
COMPRESSOR MOTOR
ELECTRICAL SUPPLY LINE
3 PHASES + EARTH (GND) 3x14AWG + GND 14AWG
2 3
S1
R1
AUXILIARY
QF1
TRANSFORMER
(16A)
R2 S2
R2 S2 T2
L1 L2 L3
L 5 4 3 2 1 P24
1 3
H O L FM CM2 12 11
O1
see page 58
AL0 AL1 AL2
2 4
U/T1 V/T2 W/T3
U0 V0 W0
0 0 0 0 0 0
1 1 1
U1 W2 V1 U2 W1 V2
U V W
TK
MC
EV1
3 3
TK
FAN MOTOR
4 5
FU1
(0.5A T)
2
0
FU2
(0.5A T)
TC2
FUSES
50VA
230V 24V
41
40
0V 0V
T2
AUXILIARY AUXILIARY
TRANSFORMER
5
KM1
7
6
TK = WHITE
U1 = BROWN
V1 = BLUE
W1 = BLACK
U2 = RED
V2 = GREY
W2 = ORANGE
67 TK
25
51 TK
25
6
FU5
(2A F)
51
18
50
18
FU6
(2A F)
PV
FUSES
p
>
FAN
PRESSURE
EV2
SWITCH
1
INVERTER
FAN MOTOR
(OPTIONAL)
54
to page 56
7 8
2
9
0
9
24
2 0
24
2
4
GND L N N/C C N/O
1
ELECTRONIC DRAIN SUPPLY
3 (OPTIONAL)
A1
A2
FAN MOTOR
CONTACTOR
KM1
P NO NC
3 X
3
3