Carrier 50TC-D25 - Page 60

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APPENDIX II. PHYSICAL DATA (CONT)
Table 13 PHYSICAL DATA − HORIZONTAL (cont) (COOLING) 15−25 TONS
RTPF (Round Tube/Plate Fin Coil Design)
50TC-D18 50TC-E18 50TC-D21 50TC-E21 50TC-D25 50TC-E25 50TC-D29 50TC-E29
Cond. Coil (Circuit A)
Coil type RTPF RTPF RTPF RTPF RTPF RTPF RTPF RTPF
Coil Length (in) 70 70 72 72 82 82 95 95
Coil Height (in) 44 44 44 44 52 52 52 52
Rows / FPI 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17
total face area (ft2) 21.4 21.4 22.0 22.0 29.6 29.6 34.3 34.3
Cond. Coil (Circuit B)
Coil type RTPF RTPF RTPF RTPF RTPF RTPF RTPF RTPF
Coil Length (in) 70 70 64 64 80 80 95 95
Coil Height (in) 44 44 44 44 52 52 52 52
Rows / FPI 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17 2 /17
total face area (ft2) 21.4 21.4 19.5 19.5 29.6 29.6 34.3 34.3
Cond. fan / motor
Qty / Motor drive type 3 / direct 3 / direct 4 / direct 4 / direct 4/ direct 4/ direct 6 / direct 6 / direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100
Fan diameter (in) 22 22 22 22 22 22 22 22
Filters
RA Filter # /
size (in)
6 /
20 x 25 x 2
6 /
20 x 25 x 2
6 /
20 x 25 x 2
6 /
20 x 25 x 2
9 /
16 x 25 x 2
9 /
16 x 25 x 2
9 /
16 x 25 x 2
9 /
16 x 25 x 2
OA inlet screen # /
size (in)
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1
4 /
16 x 25 x 1