Brochure
250
System Protector Capacity Tables
Emerson Climate Technologies
Take-Apart Suction Line Filter Drier Flow Capacities
Description Connections Filter Drier Cartridge
Flow Capacity In Tons Refrigerant
1
 (For kW, Multiply Tons By 3.5)
2
R-502 R-404A/R-507
Evaporator Temperature (°F)
40 20 0 -20 -40 40 20 0 -20 -40
Pressure Drop (PSI)
3 2 1.5 1 0.5 3 2 1.5 1 0.5
ADKS 30013T 1-5/8 ODF (3) F-100 Filter 38.0 24.0 16.0 9.9 5.2 37.0 24.0 16.0 10.0 5.5
ADKS 30017T 2-1/8 ODF (3) F-100 Filter 64.0 40.0 27.0 17.0 8.9 62.0 40.0 27.0 18.0 9.4
ADKS 40017T 2-1/8 ODF (4) F-100 Filter 68.0 43.0 28.0 17.0 9.2 66.0 43.0 29.0 18.0 9.8
ADKS 40021T 2-5/8 ODF (4) F-100 Filter 102.0 64.0 43.0 27.0 14.0 99.0 64.0 43.0 28.0 15.0
ADKS 30013T 1-5/8 ODF (3) 100 cu in Core 30.0 19.0 12.0 7.7 4.1 29.0 19.0 13.0 8.0 4.3
ADKS 30017T 2-1/8 ODF (3) 100 cu in Core 47.0 30.0 20.0 12.0 6.4 46.0 30.0 20.0 13.0 6.8
ADKS 40017T 2-1/8 ODF (4) 100 cu in Core 51.0 32.0 22.0 13.0 7.0 49.0 32.0 22.0 14.0 7.4
ADKS 40021T 2-5/8 ODF (4) 100 cu in Core 74.0 47.0 31.0 19.0 10.0 72.0 47.0 32.0 20.0 11.0
BTAS-27 S-V 7/8 ODF A2F Filter 7.4 4.6 3.1 1.8 0.9 7.2 4.6 3.1 1.9 1.0
BTAS-39 S-V 1-1/8 ODF A3F Filter 11.0 7.0 4.7 2.8 1.4 11.0 7.0 4.7 2.9 1.5
BTAS-311 S-V 1-3/8 ODF A3F Filter 12.0 7.8 5.2 3.1 1.6 12.0 7.8 5.2 3.2 1.7
BTAS-313 S-V 1-5/8 ODF A3F Filter 20.0 12.0 8.2 5.0 2.5 19.0 12.0 8.3 5.2 2.7
BTAS-317 S-V 2-1/8 ODF A3F Filter 25.0 15.0 10.0 6.1 3.1 24.0 15.0 10.0 6.3 3.3
BTAS-411 S-V 1-3/8 ODF A4F Filter 27.0 16.0 11.0 6.6 3.4 26.0 16.0 11.0 6.8 3.6
BTAS-413 S-V 1-5/8 ODF A4F Filter 32.0 20.0 13.0 8.1 4.1 31.0 20.0 14.0 8.4 4.4
BTAS-417 S-V 2-1/8 ODF A4F Filter 44.0 28.0 18.0 11.0 5.7 43.0 28.0 19.0 12.0 6.0
BTAS-421 S-V 2-5/8 ODF A4F Filter 54.0 34.0 23.0 14.0 6.9 52.0 34.0 23.0 14.0 7.3
BTAS-517 S-V 2-1/8 ODF A5F Filter 54.0 33.0 22.0 13.0 6.8 52.0 33.0 22.0 14.0 7.2
BTAS-521 S-V 2-5/8 ODF A5F Filter 70.0 44.0 29.0 18.0 9.0 68.0 44.0 29.0 18.0 9.6
BTAS-525 S-V 3-1/8 ODF A5F Filter 87.0 54.0 36.0 22.0 11.0 84.0 54.0 36.0 23.0 12.0
BTAS-25 S-V 5/8 ODF A2F-D Filter Drier 3.9 2.4 1.6 1.0 0.5 3.8 2.4 1.6 1.0 0.5
BTAS-27 S-V 7/8 ODF A2F-D Filter Drier 6.3 3.9 2.6 1.5 0.8 6.1 3.9 2.6 1.6 0.9
BTAS-39 S-V 1-1/8 ODF A3F-D Filter Drier 8.1 5.1 3.4 2.0 1.0 7.9 5.1 3.4 2.1 1.1
BTAS-311 S-V 1-3/8 ODF A3F-D Filter Drier 11.0 7.1 4.8 2.9 1.5 11.0 7.1 4.8 3.0 1.6
BTAS-313 S-V 1-5/8 ODF A3F-D Filter Drier 16.0 10.0 6.7 4.1 2.1 16.0 10.0 6.8 4.2 2.2
BTAS-317 S-V 2-1/8 ODF A3F-D Filter Drier 19.0 12.0 7.9 4.8 2.4 19.0 12.0 8.0 5.0 2.6
BTAS-411 S-V 1-3/8 ODF A4F-D Filter Drier 24.0 15.0 10.0 5.9 3.0 23.0 15.0 10.0 6.1 3.2
BTAS-413 S-V 1-5/8 ODF A4F-D Filter Drier 25.0 15.0 10.0 6.1 3.1 24.0 15.0 10.0 6.3 3.3
BTAS-417 S-V 2-1/8 ODF A4F-D Filter Drier 36.0
22.0 15.0 9.0 4.6 35.0 22.0 15.0 9.3 4.9
BTAS-421 S-V 2-5/8 ODF A4F-D Filter Drier 37.0 23.0 15.0 9.2 4.7 36.0 23.0 15.0 10.0 5.0
BTAS-517 S-V 2-1/8 ODF A5F-D Filter Drier 42.0 27.0 18.0 11.0 4.7 41.0 27.0 18.0 11.0 5.0
BTAS-521 S-V 2-5/8 ODF A5F-D Filter Drier 52.0 32.0 22.0 13.0 6.6 50.0 32.0 22.0 13.0 7.0
BTAS-525 S-V 3-1/8 ODF A5F-D Filter Drier 61.0 38.0 25.0 15.0 7.8 59.0 38.0 25.0 16.0 8.3
STAS-489 S-V 1-1/8 ODF (1) F-48 Filter 21.0 12.0 8.0 5.0 3.0 20.0 12.0 8.0 5.0 3.0
STAS-4811 S-V 1-3/8 ODF (1) F-48 Filter 15.0 15.0 10.0 6.0 4.0 15.0 15.0 10.0 6.0 4.0
STAS-4813 S-V 1-5/8 ODF (1) F-48 Filter 31.0 18.0 11.0 7.0 5.0 30.0 18.0 11.0 7.0 5.0
STAS-4817 S-V 2-1/8 ODF (1) F-48 Filter 41.0 25.0 15.0 9.0 7.0 40.0 25.0 15.0 9.0 7.0
STAS-4821 S-V 2-5/8 ODF (1) F-48 Filter 57.0 30.0 20.0 12.0 8.0 55.0 30.0 20.0 12.0 8.0
STAS-9617 S-V 2-1/8 ODF (2) F-48 Filter 41.0 25.0 15.0 10.0 7.0 40.0 25.0 15.0 10.0 7.0
STAS-9621 S-V 2-5/8 ODF (2) F-48 Filter 62.0 35.0 25.0 14.0 9.0 60.0 35.0 25.0 15.0 10.0
STAS-9625 S-V 3-1/8 ODF (2) F-48 Filter 73.0 59.0 47.0 34.0 19.0 80.0 63.0 50.0 35.0 18.0
STAS-489 S-V 1-1/8 ODF (1) 48 cu in Core 13.0 8.0 6.0 4.0 2.0 13.0 8.0 6.0 4.0 2.0
STAS-4811 S-V 1-3/8 ODF (1) 48 cu in Core 18.0 10.0 6.0 4.0 3.0 17.0 10.0 6.0 4.0 3.0
STAS-4813 S-V 1-5/8 ODF (1) 48 cu in Core 21.0 12.0 7.0 5.0 4.0 20.0 12.0 7.0 5.0 4.0
STAS-4817 S-V 2-1/8 ODF (1) 48 cu in Core 28.0 17.0 10.0 6.0 5.0 27.0 17.0 10.0 6.0 5.0
STAS-4821 S-V 2-5/8 ODF (1) 48 cu in Core 38.0 20.0 13.0 8.0 6.0 37.0 20.0 13.0 8.0 6.0
STAS-9617 S-V 2-1/8 ODF (2) 48 cu in Core 28.0 17.0 11.0 7.0 5.0 27.0 17.0 11.0 7.0 5.0
STAS-9621 S-V 2-5/8 ODF (2) 48 cu in Core 41.0 23.0 17.0 10.0 7.0 40.0 23.0 17.0 10.0 7.0
STAS-9625 S-V 3-1/8 ODF (2) 48 cu in Core 27.0 22.0 18.0 13.0 6.7 30.0 24.0 18.0 13.0 6.5
1
 All ratings in accordance with ARI Standard 730-04.
2
 Example: 1.0 tons x 3.5 = 3.5 kW










