Parker 250 Manual De Uso página 31

Weight
Model
(lb) (Kg)
250 287 130
Electrical
supply inlet
Model
230/1/60
250 230/3/60
460/3/60
Calibration values
250
,
8.3 Technical data
Refrigerant
R407c (Kg)
Ac Wc
(oz) (Kg) (CO 2 ) (oz)
52 1.48 2.63 -
Compressor
1
MC1(AC/Wc)
RLA LRA RLA
(A) (A) (A)
8.9 36 0.6
7.1 38 0.6
3.3 16 0.6
Hot gas valve Fan pressure Switch
9-HGV
ON: 261 PSIg
66.7 - 69.6 PSIg OFF: 203 PSIg
4.6 - 4.8 barg
OFF: 14 bar
MIN.- MAX
Ambient Temperature
Amb
After
During transport
and stockage
installat
(Kg)
32-122° F 41-122°F
-
0-50°C 5-50°C
Fan motor
Minimum circuit ampacity
3
MCA(Ac)
EV1 (Ac)
(HP) (A)
0.13 11.7
0.13 9.4
0.13 4.6
High pressure switch
12-PV 15-HP
406 PSIg
ON: 18 bar 28 barg
250
Connections
Compressed
air inlet
Temp.
Compressed
air inlet/air
ion
outlet
In
1.1/2" BSP-F
41-149°F
(with adaptor)
5-65°C
1.1/2"NPT-F
Maximum protection
device rating
HACR(Ac)
MCA(Wc)
(A) (A)
- 15
- 15
- 10
Low pressure switch
6-LP
21.8 - 36.3 PSIg
1.5 - 2.5 barg
Sound
pressure
level
dB (A)]
Condensate
drain
1/2" NPT-F 58
Minimum section
validated cable for
HACR(Wc)
electrical
connections
Ø
(A)
- 12AWG
- 12AWG
- 14AWG
Air - Side Max
Working Pressure
203 PSIg(*)
14 bar(*)
5