Engineering Data - Champion CRN Series 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)
(1) Maximum Inlet Pressure - 232 psig (16.3 kgf/cm
200 psig (14 kgf/cm
* Allows continued operation with some restriction in the water strainer
** Air-cooled models only
*** 150 scfm model only
125 & 150
6020 / 5017
High
Low
Fan 1
Fan 2
60/50 Hz 530 / 440
60/50 Hz 2.2 / 1.8***
115/1/60
127-104
Three phase (Total)
Single phase Start C/S
Run C/R
208-230/1/60
253-198
Three phase (Total)
Single phase Start C/S
Run C/R
220-240/1/50
264-198
Three phase (Total)
Single phase Start C/S
Run C/R
220-240/1/50
264-198
Three phase (Total)
Single phase Start C/S
Run C/R
2 ) I - Controller Level 2
2 ) I - Controller Level 3
200 250, 300 & 400
Minimum 30 psig (2.1 kgf/cm
45°F (7°C) - 110°F (43°C)
45°F (7°C) - 130°F (54°C)
Hermetic - Non-Cycling
3/4 1
8660 / 7217
See dryer serial number tag
31.5 31.5
- 281-190
- 24-34
110-70 113-78
- -
672 / 560
40 Min. - 120 Max*.
2.9/2.4
208-230/3/60
253-187
14.7 8.4
66.3 51
18.3 10.5
24 15
1060 1335
- 1.77
3.15 -
0.416 -
460/3/60
506-414
8.3 4.0
33.5 25
10.5 5.2
15 15
1060 1335
7.92 -
7.92 -
1.55 -
380-420/3/50
462-342
7.6 4.0
53.0 25
9.9 5.2
15 15
930 1068
- -
10.49 -
1.8 -
575/3/60
632-518
7.6 3.2
53.0 25
9.9 4.2
15 15
930 1335
- 7.44
10.49 -
1.8 -
500 & 600
2 ) Maximum (1)
110°F (43°C)
1-1/2 2
15600 / 13000 17400 / 14500
85°F (29°C)
R-134a
31.5 31.5
281-190 281-190
24-34 24-34
113-78 113-78
- 183-124
1093 / 911 2650 / 2208
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
7.44 4.95
- -
- -
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
7.44 4.95
- -
- -
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
4.11 0.853
-
-
380-420/3/50
462-342
9.9
45
15.6
20
3030
4.11 0.853
-
-
575/3/60
632-518
7.9
45
12.8
15
3600
0.853
-
-
11