Table of Contents
Advertisement
ENGINEERING DATA
Models
Air System Data
Maximum / Minimum Inlet Air Pressure (compressed air at inlet to dryer)
Maximum / Minimum Inlet Air Temperature (compressed air at inlet to dryer)
Maximum / Minimum Ambient Temperature
Outlet Air Temperature (nominal at rated conditions)
Refrigeration System Data
Refrigeration Capacity @ 35°F Evaporator & 100°F Ambient (BTU/hr)
Refrigerant Type
Refrigerant Charge
Suction Pressure Setting - Hot Gas Bypass Valve (psig)
Compressor Control Ranges (out-in)
Air-Cooled Condensers
Air Flow Across Condenser (cfm) (air-cooled models)
Condenser Fan Switch Setting (in-out)
Water-Cooled Condensers
Water Regulating Valve Setting
Required Available Water Pressure Differential
Flow Required with 85°F Cooling Water (gallons per minute)
Electrical Data
Nominal Voltage
Min. - Max. Voltage
Input Power @ Rated Flow (watts)
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Resistance (ohms)
Nominal Voltage
Min. - Max. Voltage
Input Power @ Rated Flow (watts)
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Resistance (ohms) Main/Start
Nominal Voltage
Min. - Max. Voltage
Input Power @ Rated Flow (watts)
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Resistance (ohms)
Nominal Voltage
Min. - Max. Voltage
Input Power @ Rated Flow (watts)
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Resistance (ohms)
*
For 60 Hz, 35°F Evaporator, 100°F Ambient; for 50Hz, 35°F Evaporator, 77°F Ambient
** Compressor Only
18
0.5
0.75
110°F (43°C) / 40°F (4.4°C)
60 Hz
4510
7130
50 Hz
4600
7200
High
N/A
Low
N/A
60 Hz
300
450
50 Hz
250
370
Fan 1
110 - 70 psig (7.6 - 4.8 barg)
Fan 2
N/A
N/A
60 Hz
N/A
50 Hz
N/A
115/1/60
104 - 127
875
1070
9.5
13.0
44.0
70.0
12.8
18.0
20
25
4.3 S / 0.6 R
1.06 S / 0.42 R
208-230/1/60
187 - 253
875
1070
4.4
6.5
20.8
35.0
6.0
9.1
15
15
7.55 S / 2.52 R
3.95 S / 1.47 R
240/1/50
216 - 264
612
749
4.5
5.0
21.0
30.0
6.2
7.3
15
15
12.7 S / 2.7 R
4.38 S / 1.92 R
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1.0
1.5
232 psig (16 barg) / 30 psig (2 barg)
120°F (49°C) / 40°F (4.4°C)
Air-Cooled: 110°F (43°C) / 40°F (4.4°C) / Water-Cooled: 130°F (54°C) / 40°F (4.4°C)
40°F (4.4°C)
8900
15200
7420
12700
R-134A
See Data Tag on Dryer
30.5 psig (2.1 barg)
281 - 190 psig (19.4 - 13.1 barg)
22 - 34 psig (1.5 - 2.3 barg)
710
1070
590
890
113 - 78 psig (7.8 - 5.4 barg)
N/A
135 psig (9.3 barg)
40 psig (2.8 barg) - minimum
1.3
2.1
1.2
2.0
208-230/3/60
1255
1962
7.5
10.4
51.0
66.0
10.5
15.9
15
20
1.8
1.3
1255
1962
3.6
4.7
25.0
33.0
5.2
7.5
15
15
7.4
5.0
1255
1962
3.6
4.7
25.0
33.0
4.2
6.0
15
15
7.4
5.0
380-420/3/50
1002
1613
3.6
4.7
25.0
33.0
5.2
7.5
15
15
7.4
5.0
2.0
2.5
3.5
19200
22000
30500
16000
18300
25400
2470
1680
2170
2060
1400
1810
183 - 124 psig (12.6 - 8.6 barg)
2.5
3.0
3.6
2.3
2.8
3.3
187 - 253
2680
2910
4120
11.4
13.9
22.1
75.0
88.0
115.0
20.0
19.7
30.4
25
30
45
1.1
1.0
0.7
460/3/60
414 - 506
2680
2910
4120
5.1
7.1
9.6
40.0
44.0
63.0
9.6
10.4
15.2
15
15
20
4.1
4.0
2.7
575/3/60
518 - 633
2680
2910
4120
5.1
7.1
9.6
40.0
44.0
63.0
7.7
8.3
12.2
15
15
20
4.1
4.0
2.7
342 - 462
1992
2040
2860
5.1
7.1
9.6
40.0
44.0
63.0
8.1
10.4
15.2
15
15
20
4.1
4.0
2.7
Advertisement
Table of Contents
