Engineering Data Table - Gardner Denver RSD Series Instruction Manual

Engineering Data Table

Sheet 1 of 2
Model
Air System Data
Rated Air Flow at 100°F & 100 psig Inlet, 100°F Ambient (scfm)
Rated Air Flow at 95°F & 100 psig Inlet, 77°F Ambient (scfm)
Minimum / Maximum Inlet Compressed Air Pressure
Minimum / Maximum Inlet Compressed Air Temperature
Minimum / Maximum Ambient Temperature
Outlet Air Temperature (nominal at rated conditions)
Refrigeration System Data
Compressor Type
Refrigeration Compressor Horsepower
Refrigeration Capacity @ Rated Flow (BTU/hr)*
Refrigerant Type
Refrigerant Charge
Suction Pressure Setting (nominal operating range)
Compressor Pressure Switch Setting (cut out / cut in)
Air-Cooled Condensers
Air Flow Across Condenser (cfm)
Condenser Fan Switch Setting (cut in / cut out)
Water-Cooled Condensers
Water Regulating Valve Setting
Minimum Water Pressure Differential
Cooling Water Flow with 85°F (gpm)*
Notes
* 60 Hz: 35°F Evaporator & 100°F Ambient; 50 Hz: 35°F Evaporator & 77°F Ambient
18
800 1000
60 Hz, a-c 800 1000
60 Hz, w-c 920 1150
50 Hz, a-c 848 1060
50 Hz, w-c 856 1070
a-c
w-c
Hermetic, Digital Scroll
4 6
60 Hz, a-c 40,800 47,000
50 Hz, a-c 41,000 47,200
High, a-c
High, w-c
Low
60 Hz 4,200 4,200
50 Hz 3,500 3,500
Fan 1
Fan 2 N/A
60 Hz 4.7 6.7
50 Hz 4.4 6.2
1250 1500 1750
1250 1500 1750
1438 1725 2013
1325 1590 1855
1338 1605 1873
30 / 232 psig (2.1 / 16.0 barg)
40° / 120°F (4° / 49°C)
40° / 110°F (4° / 43°C)
40° / 130°F (4° / 54°C)
85°F (29°C)
Hermetic, Digital Scroll + Standard Scroll
6 4 + 4 4 + 4
58,800 69,000 80,500
59,000 70,500 82,300
R-404A
See Data Tag on Dryer
75 - 85 psig (5.2 - 5.9 barg)
450 / 350 psig (31.0 / 24.1 barg)
320 / 250 psig (22.1 / 17.2 barg)
47 / 64 psig (3.2 / 4.4 barg)
4,200 7,300 7,300
3,500 6,100 6,100
300 / 230 psig (20.7 / 15.9 barg)
325 / 255 psig (22.4 / 17.6 barg)
255 psig (17.6 barg)
40 psig (2.8 barg)
9.1 11 14
8.5 10 13
2000 2500 3000
2000 2500 3000
2300 2875 3450
2120 2650 3180
2140 2675 3210
6 + 4 6 + 6 6 + 6
98,500 118,800 141,300
100,300 119,500 143,400
7,300 7,300 14,600
6,100 6,100 12,200
16 21 26
15 20 24