Parker Hiross Polestar-Smart PST390 Manual De Uso página 26

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8.3 Technical data
Electrical
suppl
y inlet
Model
PST390 460/3/60
PST490 460/3/60
PST560 460/3/60
PST700 460/3/60
PST840 460/3/60
PST1020 460/3/60
1320 460/3/60
PST
1650 460/3/60
PST
1980 460/3/60
PST
Calibration values Hot gas valve
9-HGV
66.7 - 69.6 PSIg
PST390 -1980
4.6 - 4.8 barg
(*) Models for Canada with CRN, max working pressure is:
174 PSIg (12 bar).
Compressor Fan motor
1 M 3
C1(AC/Wc) EV1 (Ac)
RLA LRA RLA
(A) (A) (A) (HP)
10 63 1.25 1.07
10 63 1.25 1.07
10 75 1.25 1.07
12.8 99 1.9 1.54
15.1 125 1.9 1.54
19.7 158 1.9 1.54
24.1 187 1.9 1.54
31.1 225 1.9 1.54
39 272 1.9 1.54
Fan pressure Switch
12-PV
ON: 261 PSIg
OFF: 203 PSIg
ON: 18 bar
OFF: 14 bar
PST 390-1980
Minimum
Fan motor Fan motor
circuit ampacity
3 3
EV2 (Ac) EV3 (Ac)
MCA(Ac)
RLA RLA
(A) (HP) (A) (HP) (A)
- - - - 11.0
- - - - 11.0
1.25 1.07 - - 12.0
1.9 1.54 - - 15.8
1.9 1.54 - - 18.1
1.9 1.54 - - 22.7
1.9 1.54 - - 27.1
1.9 1.54 1.9 1.54 35.7
1.9 1.54 1.9 1.54 43.6
High pressure switch Low pressure switch
15-HP 6-LP
406 PSIg 21.8 - 36.3 PSIg
28 barg 1.5 - 2.5 barg
Maximum protection
device rating
MCA(Wc) HACR(Ac) HACR(Wc)
(A) (A) (A)
10.0 15 15
10.0 15 15
10.0 15 15
12.8 20 15
15.1 20 20
19.7 30 30
24.1 30 30
31.7 40 40
39.0 50 50
Water pressostatic valve
22-WPV
232 PSIg
16 barg
6
Minimum section
validated cable for
electrical
connections
Ø
12AWG
12AWG
12AWG
8AWG
8AWG
8AWG
8AWG
6AWG
6AWG
Air - Side Max
Working Pressure
203 PSIg(*)
14 bar(*)