Engineering Data - Devair DRD 200 Instruction Manual

ENGINEERING DATA

MODELS
MINIMUM - MAXIMUM OPERATING CONDITIONS
Min.-Max. Inlet Air Pressure (compressed air at inlet to dryer)
Max. Inlet Air Temperature (compressed air at inlet to dryer)
Min.-Max. Ambient Temperature
Air-cooled
Water-cooled
REFRIGERATION SYSTEM DATA
Compressor Type
Refrigeration Compressor Horsepower
BTU/HR - Refrigeration Only @ 35°F Evaporator & 100°F Ambient 60/50 Hz
Outlet Air Temperature (nominal at rated conditions)
Refrigerant Type
Refrigerant Charge
Suction Pressure Setting (controlled by hot gas by-pass valve)
Compressor Control Ranges (psig) (out-in)
Condenser Fan Switch Setting (in-out)(psig)
(air-cooled models)
Air Flow Across Condenser (cfm) (air-cooled models)
Condenser Cooling Water Requirements (water-cooled models)
Recommended Water Pressure (psig)
Gallons Per Minute Of Flow Required With 85°F Cooling Water
Inlet Water Connection
ELECTRICAL
Nominal Voltage
Max.- Min. voltage
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Watts @ 35°F Evaporator & 100°F Ambient
Resistance (Ohms)
Nominal Voltage
Max. - Min. Voltage
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Watts @ 35°F Evaporator & 100°F Ambient
Resistance (ohms)
Nominal Voltage
Max. - Min. Voltage
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Watts @ 35°F Evaporator & 100°F Ambient
Resistance (ohms)
Nominal Voltage
Max. - Min. Voltage
Rated Load Amps**
Locked Rotor Amps**
Minimum Circuit Ampacity
Branch Circuit Fuse Size (amps)
Watts @ 35°F Evaporator & 100°F Ambient
Resistance (ohms)
* Allows continued operation with some restriction in the water strainer
** Air-cooled models only
For Sales & Service Call: 705-722-5747 Ext.1
8
200
1
8660 / 7217
31.5
High 281-190
Low 24-34
Fan 1 113-78
Fan 2 -
60/50 Hz 672 / 560
2.9/2.4
60/50 Hz
208-230/3/60
253-187
8.4
51
10.5
15
1335
Three phase (Total) 1.77
460/3/60
506-414
4.0
25
5.2
15
1335
Three phase (Total) 7.44
380-420/3/50
462-342
4.0
25
5.2
15
1068
Three phase (Total) 7.44
575/3/60
632-518
3.2
25
4.2
15
1335
Three phase (Total) 7.44
250 & 300 400 & 500
2
30-200 psig (2.1-14 kgf/cm )
120°F (49°C)
45°F (7°C) - 110°F (43°C)
45°F (7°C) - 130°F (54°C)
Hermetic - Non-Cycling
1-1/2 2
15600 / 13000 17400 / 14500
85°F (29°C)
R-134a
See dryer serial number tag
31.5 31.5
281-190 281-190
24-34 24-34
113-78 113-78
- 183-124
1093 / 911 2650 / 2208
40 Min. - 120 Max*.
4.8/4.0 5.8/4.8
1/2" Female
208-230/3/60 208-230/3/60
253-187 253-187
11.5 13.6
65.5 75
16.9 17.1
20 25
1940 2620
1.256 1.058
460/3/60 460/3/60
506-414 506-414
4.9 6.2
33 40
9.2 9.6
15 15
1940 2620
4.95 4.11
380-420/3/50 380-420/3/50
462-342 462-342
4.9 5.7
33 45
9.2 9.6
15 15
1552 2096
4.95 4.11
575/3/60 575/3/60
632-518 632-518
3.9 4.6
33 40
7.4 7.7
15 15
1940 2620
4.95 4.11
750
3
26700 / 22250
31.5
281-190
24-34
113-78
183-124
2650 / 2208
12/10
208-230/3/60
253-187
22.9
90
31.7
45
3600
0.853
460/3/60
506-414
11
45
15.6
20
3600
0.853
380-420/3/50
462-342
9.9
45
15.6
20
3030
0.853
575/3/60
632-518
7.9
45
12.8
15
3600
0.853