Carrier 48TC*D08 - Appendix II. Physical Data

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APPENDIX II. PHYSICAL DATA
Physical Data (Cooling) 7.5 -- 12.5TONS
48TC*D08 48TC*D12 48TC*D14
Refrigeration System
#Circuits/#Comp./Type 2/2/Scroll 2/2/Scroll 2/2/Scroll
PuronR refrig. (R---410A) charge per
c i r c u i t A / B ( l b s --- o z )
4 --- 6 / 4 --- 6
6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0
Oil A/B (oz) 42 / 42 42 / 42 56 / 56
Metering Device Accutrol Accutrol Accutrol
High---press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117
Evaporator Coil
Material Cu / Al Cu / Al Cu / Al
Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF
Rows / FPI 3 / 15 4/15 4/15
Tot al Fa ce Ar ea ( ft
2
)8.9 11.1 11.1
Condensate Drain C onn. Size 3/4” 3/4” 3/4”
Evaporator Fan and Motor
Standard Static
3phase
Motor Qty / Drive Type 1/Belt
1/Belt 1/Belt
Max BHP 1.7
2.4 2.9*
RPM Range 489--- 747 591---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 2.9* 3.7 3.7
RPM Range 733--- 949 838---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 909---1102 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
Condenser Coil
Material Al / Al Al / Al Al / Al
Coil type NOVATION  NOVATION  NOVATION 
Rows / FPI 1 / 20 1/20 2/20
Tot al Fa ce Ar ea ( ft
2
) 20.5 25.1 25.1
Condenser 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
RAFilter#/Size(in) 4/16x20x2 4/20x20x2 4/20x20x2
OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1
AI / AI: Aluminum Tube / Aluminum Fin
Cu / AI: Copper Tube / Aluminum Fin
RTPF: Round Tube / Plate Fin
*
575V motor utilizes 3.7 BHP
48TC