Carrier 50TC User Manual

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Table 7 – PHYSICAL DATA (COOLING) 7.5 -- 12.5 TONS
50TC*A08 50TC*D08 50TC*A09 50TC*A12 50TC*D12 50TC*D14
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 1/1/Scroll 1/1/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 )
1 3 --- 1 2 / --- 4 --- 6 / 4 --- 6 1 5 --- 4 / --- 2 0 --- 0 / --- 6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0
Metering Device Acutrol Acutrol Acutrol Acutrol Acutrol Acutrol
High--- press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117 54 / 117 54 / 117
Evap. Coil
Material Cu / Al Cu / Al Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF
Rows / FPI 3 / 15 3/15 3/15 4/15 4/15 4/15
Tot a l Face Ar e a (f t
2
)8.9 8.9 11.1 11.1 11.1 11.1
Condensate Drain Conn. Size 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Evap. Fan and Motor
Standard Static
3phase
Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 1.7 1.7 1.7 2.4 2.4 2.9*
RPM Range 489--- 747 489--- 747 518--- 733 591--- 838 591--- 838 652--- 843
Motor Frame Size 56 56 56 56 56 56
Fan Qty / Type 1/Centrifugal 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 15 x 15 15 x 15
Medium Static
3phase
Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 2.9* 2.9* 2.4 3.7 3.7 3.7
RPM Range 733--- 949 733--- 949 690--- 936 838--- 1084 838--- 1084 838--- 1084
Motor Frame Size 56 56 56 56 56 56
Fan Qty / Type 1/Centrifugal 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 15 x 15 15 x 15
High Static
3phase
Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 4.7 4.7 3.7 4.7 4.7 4.7
RPM Range 909--- 1102 909---1102 838--- 1084 1022--- 1240 1022--- 1240 1022--- 1240
Motor Frame Size 145TY 145TY 56 145TY 145TY 145TY
Fan Qty / Type 1/Centrifugal 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 15 x 15 15 x 15
Cond. Coil
Material Cu / Al Al / Al Cu / Al Cu / Al Al / Al Al / Al
Coil type 3/8” RTPF NOVATION™ 3/8” RTPF 3/8” RTPF NOVATION™ NOVATION™
Rows / FPI 2 / 17 1/20 2/17 2/17 1/20 2/20
Tot a l Face Ar e a (f t
2
) 20.5 20.5 21.4 25.1 25.1 25.1
Cond. fan / motor
Qty / Motor Drive Type 2 / Direct 2/direct 2/Direct 2/Direct 2/direct 1/direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1 / 1175
Fan diameter (in) 22 22 22 22 22 30
Filters
RAFilter#/Size(in) 4/16x20x2 4/16x20x2 4/20x20x2 4/20x20x2 4/20x20x2 4/20x20x2
OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1
* 575V motor utilizes 3.7 BHP.
50TC

Carrier 50TC Specifications

General

Model	50TC
Category	Air Conditioner
Refrigerant	R-410A
Voltage	208/230V
Compressor Type	Scroll
Refrigerant Type	R-410A
Sound Level (Outdoor Unit)	72 dB
Dimensions (Outdoor Unit)	35 x 31 x 31 inches
Weight (Outdoor Unit)	Varies by model