Brochure

Emerson Climate Technologies
243
System Protectors
Specifications
• Maximum working pressure: 300 psig
• Fusible plug temperature: 430°F
• UL/CUL le number: SA 10225
The A-AS protects the compressor from liquid slugging and is used
with CFC, HCFC, and HFC refrigerants. It is available for systems
through 28 tons nominal capacity.
Features
• Designed to operate in a range of +40°F to -40°F
evaporator temperature
• Fusible plug on larger diameter units
• Solid copper connections
• Corrosion resistant epoxy powder paint nish
• Inlet deector directs refrigerant ow to prevent internal
splashing and aid in the collection of refrigerant oil
Nomenclature example: A-AS 3 125
A AS 3 12 5
Series Accumulator
Suction
Diameter
(in)
Height
(in)
Fitting Size
in 1/8”
Ordering Information and Dimensional Data (in)
PCN Description
A
Fitting
Size
(nominal)
B
Diameter
C
Height
D
Fitting
Separation
Weight
(lbs)
Tons
R-22
(+40°F)
Holding Capacity (lbs)
50% of System Charge
40°F Liquid
R-22/R-134a
40°F Liquid
R-404A/R-507
060819 A-AS 3 84* 1/2 3.00 8.00 1.63 2.00 2.00 1.50 1.50
060963 A-AS 3 105* 5/8 3.00 10.00 1.63 2.40 3.00 2.00 2.00
060812 A-AS 3 125* 5/8 3.00 12.00 1.63 2.90 3.00 3.00 2.50
060813 A-AS 3 126* 3/4 3.00 12.00 1.63 2.90 4.00 3.00 2.50
060964 A-AS 3 145* 5/8 3.00 15.00 1.63 3.30 3.00 3.50 3.00
060965 A-AS 3 146* 3/4 3.00 14.00 1.63 3.30 4.00 3.50 2.75
060967 A-AS 4 64 1/2 4.00 6.00 2.50 2.80 2.00 2.50 2.00
060821 A-AS 4 65 5/8 4.00 6.00 2.50 2.80 3.00 2.50 2.00
060966 A-AS 4105 5/8 4.00 10.00 2.50 4.60 3.00 4.00 3.50
060820 A-AS 4 106 3/4 4.00 10.00 2.50 4.60 4.00 4.00 3.50
060824 A-AS 5 96 3/4 5.00 9.00 2.75 5.10 4.00 6.00 5.50
060818 A-AS 5 97 7/8 5.00 9.00 2.75 5.10 7.30 6.00 5.50
060822 A-AS 5 126 3/4 5.00 12.00 2.75 6.60 4.00 8.00 7.50
060823 A-AS 5 127 7/8 5.00 12.00 2.75 6.60 7.30 8.00 7.50
060814 A-AS 5 137 7/8 5.00 13.00 2.75 7.10 7.30 8.50 8.00
060815 A-AS 5 139 1-1/8 5.00 13.00 2.75 7.10 11.80 8.50 8.00
060817 A-AS 5 179 1-1/8 5.00 17.00 2.75 8.40 11.80 12.00 10.00
060816 A-AS 5 1711 1-3/8 5.00 17.00 2.75 8.40 18.80 12.00 10.00
060825 A-AS 6 117 7/8 6.00 11.00 2.94 10.00 7.30 10.00 9.00
060826 A-AS 6 137 7/8 6.00 13.00 2.94 11.70 7.30 12.84 11.49
060968 A-AS 6 139 1-1/8 6.00 13.00 2.94 11.70 11.80 12.84 11.49
060827 A-AS 6 1411 1-3/8 6.00 14.00 2.94 12.10 18.80 14.05 12.57
060969 A-AS 6 1713 1-5/8 6.00 17.00 2.94 15.40 28.50 17.32 15.49
060828 A-AS 6 2013 1-5/8 6.00 20.00 2.94 18.10 28.50 20.62 18.44
060970 A-AS 6 2513 1-5/8 6.00 25.00 2.94 22.60 28.50 25.81 23.08
*Not supplied with a fusible plug
Dimensional Data
A-AS Suction Accumulators