Carrier 50KC04-06 - Appendix B - Physical Data

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APPENDIX B — PHYSICAL DATA
Table B — PHYSICAL DATA (Cooling) 3-5 Tons
50KC*A04 50KC*A05 50KC*A06
Refrigeration System # Circuits / # Comp. / Type 1 / 1 / Scroll 1 / 1 / Scroll 1 / 1 / Scroll
R-410a charge A 1 phase (lbs-oz) 7 - 2 10 - 8 16 - 0
R-410a charge A 3 phase (lbs-oz) 7 - 2 10 - 8 14 - 8
Humidi-MiZer Puron
®
refrig. (R-410A) charge A (lbs-oz) 10 - 6 15 - 5 26 - 0
oil A/B (oz) 25 42 42
Metering Device Accutrol Accutrol Accutrol + Accurater
Humidi-MiZer Metering Device Accutrol + TXV Accutrol + TXV Accutrol + TXV
High-press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505
Low-press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117
Loss of charge Trip/Reset (psig) N/A N/A N/A
Evaporation Coil Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil Type
3
/
8
” RTPF
3
/
8
” RTPF
3
/
8
” RTPF
Rows / FPI 3 / 15 3 / 15 4 / 15
Total Face Area (ft
2
)5.5 5.5 7.3
Condensate Drain Conn. Size
3
/
4
”
3
/
4
”
3
/
4
”
Humidi-MiZer
®
Coil Material Cu / Al Cu / Al Cu / Al
Coil Type
3
/
8
” RTPF
3
/
8
” RTPF
3
/
8
” RTPF
Rows / FPI 1 / 17 2 / 17 2 / 17
Total Face Area (ft
2
)3.9 3.9 5.2
Evap. Fan and Motor
STANDARD STATIC
1 PHASE
Motor Qty / Drive Type 1 / Direct 1 / Direct 1 / Direct
Max BHP111
RPM Range 600-1200 600-1200 600-1200
Motor Frame Size 48 48 48
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in.) 10 x 10 10 x 10 10 x 10
MEDIUM STATIC
1 PHASE
Motor Qty / Drive Type 1 / Belt 1 / Belt 1 / Belt
Max BHP 1.2 1.2 1.5
RPM Range 770-1175 770-1175 1035-1466
Motor Frame Size 48 48 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in.) 10 x 10 10 x 10 10 x 10
HIGH STATIC
1 PHASE
Motor Qty / Drive Type 1 / Belt 1 / Belt N/A
Max BHP 1.5 1.5 N/A
RPM Range 1035-1466 1035-1466 N/A
Motor Frame Size 56 56 N/A
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal N/A
Fan Diameter (in.) 10 x 10 10 x 10 N/A
STANDARD STATIC
3 PHASE
Motor Qty / Drive Type 1 / Direct 1 / Direct 1 / Direct
Max BHP111
RPM Range 600-1200 600-1200 600-1200
Motor Frame Size 48 48 48
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in.) 10 x 10 10 x 10 11 x 10
MEDIUM STATIC
3 PHASE
Motor Qty / Drive Type 1 / Belt 1 / Belt 1 / Belt
Max BHP 1.7 1.7 2.9
RPM Range 770-1175 920-1303 1035-1466
Motor Frame Size 48 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in.) 10 x 10 10 x 10 10 x 10
HIGH STATIC
3 PHASE
Motor Qty / Drive Type 1 / Belt 1 / Belt 1 / Belt
Max BHP 2.9 2.9 2.9
RPM Range 1035-1466 1208-1550 1303-1550
Motor Frame Size 56 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in.) 10 x 10 10 x 10 10 x 10