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TABLE 8 – PHYSICAL DATA (COOLING) 3 -- 6 TONS
581J*04A 581J*05A 581J*06A 581J*07A
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 1/1/Scroll 1/1/Scroll 1/1/Scroll
Puronr refrig. (R---410A) c harge A/B (lbs---oz) 9 --- 0 12 --- 8 13 --- 3 14 --- 0
Metering Device TXV TXV TXV TXV
High---press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117
Compressor Capacity Staging (%) 100% 100% 100% 100%
Evap. Coil
Material (Tube Fin) Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF
Rows / FPI 3 / 15 3/15 4/15 3/15
Total Face Area (ft
2
)5.5 7.3 7.3 8.9
Condensate Drain Conn. Size 3/4” 3/4” 3/4” 3/4”
Evap. Fan and Motor
Standard Static
1phase
Motor Qty / Drive Type 1/Direct
1/Direct 1/Direct n/a
Max BHP 1
1 1 n/a
RPM Rang e 600---1200 600---1200 600---1200 n/a
Motor Frame Size 48 48 48 n/a
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal n/a
Fan Diameter (in) 10 x 10 10 x 10 11 x 10 n/a
Standard Static
3phase
Motor Qty / Drive Type 1/Direct 1/Direct 1/Direct 1/Belt
Max BHP 1 1 1 2.4
RPM Rang e 600---1200 600---1200 600---1200 1073---1457
Motor Frame Size 48 48 48 56
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 10 x 10 10 x 10 11 x 10 10 x 10
Medium Static
3phase
Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 1.2 1.7 2.4 2.9
RPM Rang e 770---1175 920---1303 1035---1466 1173---1518
Motor Frame Size 48 56 56 56
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 10 x 10 10 x 10 10 x 10 10 x 10
High Static
3phase
Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 2.4 2.9 2.9 3.7
RPM Rang e 1035---1466 1208---1639 1303---1687 1474---1788
Motor Frame Size 56 56 56 56
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 10 x 10 10 x 10 10 x 10 10 x 10
Cond. Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF
Rows / FPI 2 / 17 2/17 2/17 2/17
Total Face Area (ft
2
) 12.7 21.3 21.3 20.5
Cond. fan / motor
Qty / Motor Drive Type 1/ Direct 1/ Direct 1/ Direct 2/ Direct
Motor HP / RPM 1/8 / 825 1/4 / 1100 1/4 / 1100 1/4 / 1100
Fan diameter (in) 22 22 22 22
Filters
RA Filter # / Size (in) 2 / 16 x 25 x 2 4/16x16x2 4/16x16x2 4/16x20x2
OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1
581J