Carrier WeatherMaker 48TC**04, Product Data

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Table 10 – PHYSICAL DATA (COOLING) 10 -- 15 TONS
48TC*A12 48TC*D12 48TC*D14 48TC*D16
Refrigeration System
# Circuits / # Comp. / Type 1 / 1 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll
RTPF models R---410a charge A/B (lbs --- oz) 20 --- 0 10 --- 5 / 10 --- 3 11 --- 0 / 11 --- 6 15---14/16---12
Alternate (MCHX) R---410a charge A/B (lbs --- oz) --- 6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0 ---
Alternate (Humidi---MiZer) R---410a charge A/B (lbs --- oz) --- 16 --- 10 / 16 --- 0 17 --- 10 / 18 --- 3 ---
Metering device Acutrol Acutrol Acutrol Acutrol
High---press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117
Compressor Capacity Staging (%) 100% 50% / 100% 50% / 100% 50% / 100%
Evap. Coil
Material Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8---in RTPF 3/8---in RTPF 3/8---in RTPF 3/8---in RTPF
Rows / FPI 4 / 15 4 / 15 4 / 15 1 / 17
Total face area (ft
2
) 11.1 11.1 11.1 13.8
Condensate drain conn. size 3/4---in 3/4---in 3/4---in 3/4---in
Humidi---MiZer 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 1 / 17
Total face area (ft
2
) --- 8.4 8.4 13.8
Evap. fan and motor
Sta
nd
ar
d
Sta
tic
3p
ha
se
Motor Qty / Drive type 1 / Belt 1 / Belt 1 / Belt 1 / Belt
Max BHP 2.4 2.4 2.9* 2.9*
RPM range 591---838 591---838 652---843 507---676
Motor frame size 56 56 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18
Me
di
um
Sta
tic
3p
ha
se
Motor Qty / Drive type 1 / Belt 1 / Belt 1 / Belt 1 / Belt
Max BHP 3.7 3.7 3.7 3.7
RPM range 838---1084 838---1084 838---1084 627---851
Motor frame size 56 56 56 56
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18
Hi
gh
S
tat
ic
3p
ha
se
Motor Qty / Drive type 1 / Belt 1 / Belt 1 / Belt 1 / Belt
Max BHP 4.7 4.7 4.7 6.1
RPM range 1022---1240 1022---1240 1022---1240 776---955
Motor frame size 14 14 14 S184T
Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18
Cond. Coil
Material Cu / Al Cu / Al Cu / Al Cu / Al
Coil type 3/8---in RTPF 3/8---in RTPF 3/8---in RTPF 3/8---in RTPF
Rows / FPI 2 / 17 2 / 17 3 / 17 2 / 17
Total face area (ft2) 25.1 25.1 25.1 2 @ 23.1
Alternate (MCHX) Cond. Coil
Material --- Al / Al Al / Al ---
Coil type --- Novation
™
Novation
™
---
Rows / FPI --- 1 / 20 2 / 20 ---
Total face area (ft2) --- 25.1 25.1 ---
Cond. fan / motor
Qty / Motor drive type 2 / direct 2 / direct 1 / direct 3 / direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1 / 1175 1/4 / 1100
Fan diameter (in) 22 22 30 22
Filters
RA Filter # / Size (in) 4 / 20 x 20 x 2 4 / 20 x 20 x 2 4 / 20 x 20 x 2 6 / 18 x 24 x 2
2 / 24 x 27 x 1 (vert.)
OA inlet screen # / Size (in) 1 / 20 x 24 x 1 1 / 20 x 24 x 1 1 / 20 x 24 x 1 1 / 30 x 39 x 1 (horiz)
NOTE : Humidi---MiZer is not available with Novation condenser coil models, only Round Tube/Plate Fin (RTPF) up to 16 size.
* 575V motor utilizes 3.7 BHP
--- Not applicable