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Table 11 – PHYSICAL DATA (COOLING) 10 -- 12.5 TONS
580J*12A 580J*12D 580J*14D
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 2/2/Scroll
RTPF models R---410a charge A/B (lbs --- oz) 20 --- 0 10 --- 5 / 10 --- 3 11 --- 0 / 11 --- 6
Perfect Humi dity R---410a charge A/B (lbs --- oz) --- 16 --- 10 / 16 --- 0 17 --- 10 / 18 --- 3
Metering device Acutrol Acutrol Acutrol
Novation R---410a charge A/B (lbs --- oz) --- 6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0
High---press. Tr ip / Reset (psig) 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117
Compressor Capacity Staging (%) 100% 50% / 100% 50% / 100%
Evap. Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil type 3/8---in RTPF 3/8 --- in RTPF 3/8 --- in R TPF
Rows / FPI 4 / 15 4/15 4/15
Total Face Area (ft
2
) 11.1 11.1 11.1
Condensate drain conn. size 3/4---in 3/4 --- in 3/4 --- in
Evap. fan and motor
Standard Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
2.4 2.4 2.9
RPM range
591---838 591---838 652---843
Motor frame size
56 56 56
Fan Qty / T ype
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
Medium Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
3.7 3.7 3.7
RPM range
838---1084 838---1084 838---1084
Motor frame size
56 56 56
Fan Qty / T ype
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
High Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
4.7 4.7 4.7
RPM range
1022---1240 1022---1240 1022---1240
Motor frame size
145TY 145TY 145TY
Fan Qty / T ype
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
RTPF Cond. Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil type 3/8---in RTPF 3/8 --- in RTPF 3/8 --- in R TPF
Rows / FPI 2 / 17 2/17 3/17
Total face area (ft2) 25.1 25.1 25.1
Perfect Humidity Cond. Coil
Material (Tube/Fin) --- Cu / Al Cu / Al
Coil type --- 3/8 --- in RTPF 3/8 --- in RTPF
Rows / FPI --- 2/17 2/17
Total Face Area (ft
2
)) --- 8.4 8.4
Novation Cond. Coil
Material (Tube/Fin) --- Al / Al Al / Al
Coil type --- Novation Novation
Rows / FPI --- 1/20 2/20
Total Face Area (ft
2
)) --- 25.1 25.1
Cond. fan / motor
Qty / Motor drive type 2 / Direct 2/Direct 1/Direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1 / 1175
Fan diameter (in) 22 22 30
Filters
RA Filter # / size (in) 4 / 20 x 20 x 2 4/20x20x2 4/20x20x2
OA inlet screen # / size (in) 1/20x24x1 1/20x24x1 1/20x24x1
NOTE: Perfect Humidity is not available with Novation condenser c oil models o r single s tage RTPF 08---12 models.
580J