Carrier 50HC Series User Manual

51
APPENDIX II. PHYSICAL DATA (cont.)
Table 23 -- PHYSICAL DATA (COOLING) 7.5--12.5 TONS
50HC*08 50HC*09 50HC*11 50HC*12 50HC*14
Refrigeration System
#Circuits/#Comp./Type 2/2/Scroll 2/2/Scroll 2/2/Scroll 2/2/Scroll 2/2/Scroll
Puron Refrig (R--- 410A) charge A/B (lbs---oz) 9 --- 10 / 9 --- 10 9 --- 1 4 / 9 --- 1 4 1 2 --- 1 0 / 1 3 --- 0 1 2 --- 1 1 / 1 2 --- 5 1 6 --- 7 / 1 5 --- 5
Humidi--- MiZer Puron Refrig (R--- 410A) charge
A / B ( l b s --- o z )
1 7 --- 0 / 1 7 --- 0 1 5 --- 2 / 1 5 --- 0 1 8 --- 0 / 1 8 --- 0 1 8 --- 3 / 1 7 --- 3 2 5 --- 8 / 2 2 --- 8
Metering device TXV TXV TXV TXV TXV
High--- press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505 630 / 505
Low--- press. Trip / Reset (psig) 54 / 117 54 / 117 27 / 44 54 / 117 54 / 117
Compressor Capacity Staging (%) 50% / 100% 50% / 100% 50% / 100% 50% / 100% 50% / 100%
Evaporator Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8--- in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
Rows / FPI 4 / 15 4/15 4/15 4/15 4/15
total face area (ft2) 11.1 11.1 11.1 11.1 17.5
Condensate drain conn. size 3/4---in 3 / 4 --- i n 3 / 4 --- i n 3 / 4 --- i n 3 / 4 --- i n
H u m i d i --- M i Z e r C o i l
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8--- in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
Rows / FPI 2 / 17 2/17 2/17 2/17 1/17
total face area (ft2) 6.3 8.4 8.6 8.6 13.8
Evaporator fan and motor
Standard Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 1.7 1.7 2.4 2.4 2.9
RPM range 518--- 733 518---733 591--- 838 591--- 838 440---609
Motor Frame Size 56 56 56 56 56Y
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 18 x 18
Medium Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 2.4 2.4 3.7 3.7 3.7
RPM range 690--- 936 690---936 838--- 1084 838---1084 609--- 778
Motor Frame Size 56 56 56HZ 56HZ 56HZ
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 18 x 18
High Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 3.7 3.7 4.9 4.9 6.1
RPM range 838---1084 838--- 1084 1022--- 1240 1022--- 1240 776--- 955
Motor Frame Size 56 56 145TY 145TY S184T
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 18 x 18
Condenser Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8--- in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
Rows / FPI 2 / 17 2/17 3/17 3/17 2/17
Tota l Face A re a ( f t
2
) 25.1 25.1 25.1 25.1 2 at 23.1
Condenser fan / motor
Qty / Motor drive type 2 / direct 2/direct 1/directECM 1/direct 3/direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1 / 1050 1 / 1175 1/4 / 1100
Fan diameter (in) 22 22 30 30 22
Filters
RAFilter#/size(in) 4/20x20x2 4/20x20x2 4/20x20x2 4/20x20x2
6/18x24x2
V ert 2/24 x 27 x 1
OA inlet screen # / size (in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1 Horz 1/30 x 39 x1
50HC

Carrier 50HC Series Specifications

General

Brand	Carrier
Model	50HC Series
Category	Air Conditioner
Language	English