Carrier WeatherMaker 50KCQ A06 Series - Appendix B - Physical Data

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Table B — PHYSICAL DATA (Cooling) 3-5 Tons
50KCQ*A04 50KCQ*A05 50KCQ*A06
Refrigeration System
# Circuits / # Comp. / Type 1 / 1 / Scroll 1 / 1 / Scroll 1 / 1 / Scroll
R-410A charge A/B (lbs-oz) 14 - 8 / - 18 - 0 / - 19 - 8 / -
oil A/B (oz) 25 / - 42 / - 42 / -
Metering Device Accutrol + Accurater Accutrol + Accurater Accutrol + Accurater
High-press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505
Loss of charge Trip/Reset (psig) 27 / 44 27 / 44 27 / 44
Evaporation Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil Type
3
/
8
-in. RTPF
3
/
8
-in. RTPF
3
/
8
-in. RTPF
Rows / FPI 3 / 15 3 / 15 4/ 15
Total Face Area (ft
2
) 5.5 7.3 7.3
Condensate Drain Conn. Size
3
/
4
-in.
3
/
4
-in.
3
/
4
-in.
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 x Length (in.) 10 x 10 10 x 10 11 x 10
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 x Length (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 1.5 1.5 2.0
RPM Range 819-1251 920-1303 1066-1380
Motor Frame Size 56 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter x Length (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 2.0 2.0 2.9
RPM Range 1035-1466 1035-1466 1208-1550
Motor Frame Size 56 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter x Length (in.) 10 x 10 10 x 10 10 x 10
Cond. coil
Material Cu / Al Cu / Al Cu / Al
Coil Type
3
/
8
-in. RTPF
3
/
8
-in. RTPF
3
/
8
-in. RTPF
Rows / FPI 2 / 17 2 / 17 2 / 17
Total Face Area (ft
2
) 16.5 21.3 21.3
Cond. fan / motor
Qty / Motor Drive Type 1 / direct 1 / direct 1 / direct
Motor HP / RPM
1
/
8
/ 825
1
/
4
/ 1100
1
/
4
/ 1100
Fan diameter (in.) 22 22 22
Filters RA Filter # / Size (in.) 2 / 16 x 25 x 2 4 / 16 x 16 x 2 4 / 16 x 16 x 2
OA inlet screen # / Size (in.) 1 / 20 x 24 x 1 1 / 20 x 24 x 1 1 / 20 x 24 x 1
LEGEND
BHP — Brake Horsepower
Cu/Al — Copper/Aluminum
OA — Outside Air
RA — Return Air
RTPF — Round Tube, Plate Fin
APPENDIX B — PHYSICAL DATA