Technical Data - Parker ATT Plus-E User Manual

8.3 TECHNICAL DATA

Refrigerant
Weight
Model
(lb) (Kg) (oz)
ATT+ 060 838 380 60
ATT+ 090 926 420 60
Calibration
Min.
Hot gas valve
values
Air -side
Working
5-HGV
Pressure
ATT+ 060
29 PSIg 35÷38 PSIg
2 barg 2.4÷2.6 barg
ATT+ 090
IMPORTANT:
The flow rate of the Dew point is set ( 2.5 NL/m) for a work pressure of 5÷12 bar; if the work pressure is lower of the range, regulate the flow of the dew point on (2.5 NL/min)
using the valve (43).
MIN.- MAX
Ambient Temperature
R513a Desiccant
Charge
(Silicant
During tran-
Gel)
spor
Air
and stokage
(Kg) CO e(t) (lb) (Kg)
2
1.7 0.97 35 16
32-122° F
0-50°C
1.7 0.97 49 22
Fan pressure
Working
condensation
Pressure
15
ON: 159 PSIg
ON: 11 bar
101 PSIg
7 bar
OFF: 116 PSIg
OFF: 8 bar
Air - Side
Compressed
Amb
Max
air inlet
Working
Temperature
After
Pressure
installa-
tion
In
42-122°F 41-149°F 174 PSIg
5-50°C 5-65°C 12 bar
Max. High High
Operating temperature pressure switch
Pressure Set 13-HP
174 PSIg 248°F 290 PSIg
12 bar 120°C 20 barg
ATT+ 060-090
Minimum
Energy
section
Compres-
supply
F.L.A. validated
(A) cable for
electrical
connection
Air Type Ø
ISO VG32
2
19.4 230V/1ph/50Hz 3G4mm
ESTER 1.1/2"
Sound
LOW SIDE HIGH SIDE
pressure level
Max . Max .
Refrigerant Refrigerant
Pressure Pressure
14 - 29 PSIg 290 PSIg [dB (A)]
barg 20 barg <75
1.0-2.0
Compressed
air inlet
air outlet
sor Oil
Lub.
Type BSPP-F
1.1/2"
Electrical
Protection
Class
IP44
11