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APPENDIX II. PHYSICAL DATA (CONT)
TABLE 13 – PHYSICAL DATA
−
HORIZONTAL (COOLING)
15
−
25 TONS
RTPF (Round Tube/Plate Fin Coil Design)
50TC-D18
50TC-E18
50TC-D21
50TC-E21
Refrigeration System
# Circuits / # Comp. / Type
2 / 2 / Scroll
2 / 2 / Scroll
2 / 2 / Scroll
2 / 2 / Scroll
R-410a charge A/B (lbs)
17/16.4
24.5/25.7
17.5/16.8
25.5/25.5
Metering device
TXV
TXV
TXV
TXV
High-press. Trip / Reset (psig)
630 / 505
630 / 505
630 / 505
630 / 505
Low-press. Trip / Reset (psig)
54 / 117
27 / 44
54 / 117
27 / 44
Material
Cu / Al
Cu / Al
Cu / Al
Cu / Al
Tube Diameter
3/8" RTPF
3/8" RTPF
3/8" RTPF
3/8" RTPF
Rows / FPI
4 / 15
4 / 15
4 / 15
4 / 15
total face area (ft2)
22
22
22
22
Condensate drain conn. size
3/4"
3/4"
3/4"
3/4"
Humidimizer Coil
Material
n/a
Cu / Al
n/a
Cu / Al
Tube Diameter
n/a
3/8" RTPF
n/a
3/8" RTPF
Rows / FPI
n/a
1 / 17
n/a
1 / 17
total face area (ft2)
n/a
22
n/a
22
Evap. fan and motor
HORIZONTAL
Standard
Static
Motor Qty / Belt Qty / Driver Type
1/1/ Belt
1/1/ Belt
1/1/ Belt
1/1/ Belt
Max BHP
2.2
2.2
3.3
3.3
RPM range
514-680
514-680
622-822
622-822
motor frame size
56
56
56
56
Fan Qty / Type
2 / Centrifugal
2 / Centrifugal
2 / Centrifugal
2 / Centrifugal
Fan Diameter (in)
18 x 15/15 X 11
18 x 15/15 X 11
18 x 15/15 X 11
18 x 15/15 X 11
Medium
Static
Motor Qty / Belt Qty / Driver Type
1/1/ Belt
1/1/ Belt
1/1/ Belt
1/1/ Belt
Max BHP
3.3
3.3
4.9
4.9
RPM range
614-780
614-780
713-879
713-879
motor frame size
56
56
56
56
Fan Qty / Type
2 / Centrifugal
2 / Centrifugal
2 / Centrifugal
2 / Centrifugal
Fan Diameter (in)
18 x 15/15 X 11
18 x 15/15 X 11
18 x 15/15 X 11
18 x 15/15 X 11
High
Static
Motor Qty / Belt Qty / Driver Type
1/1/ Belt
1/1/ Belt
n/a
n/a
Max BHP
4.9
4.9
n/a
n/a
RPM range
746-912
746-912
n/a
n/a
motor frame size
56
56
n/a
n/a
Fan Qty / Type
2 / Centrifugal
2 / Centrifugal
n/a
n/a
Fan Diameter (in)
18 x 15/15 X 11
18 x 15/15 X 11
n/a
n/a
High
Static-
High Eff
Motor Qty / Belt Qty / Driver Type
n/a
n/a
1/1/ Belt
1/1/ Belt
Max BHP
n/a
n/a
6.5/ 6.9/ 7.0/ 8.3
6.5/ 6.9/ 7.0/ 8.3
RPM range
n/a
n/a
882-1078
882-1078
motor frame size
n/a
n/a
184T
184T
Fan Qty / Type
n/a
n/a
2 / Centrifugal
2 / Centrifugal
Fan Diameter (in)
n/a
n/a
18 x 15/15 X 11
18 x 15/15 X 11
Summary of Contents for 50TC*17 Series
Page 39: ...39 C10818 Fig 44 RTU OPEN Control Module...
Page 69: ...69 APPENDIX IV WIRING DIAGRAMS C150370 Fig 58 50TC D30 Control Diagram 208 230 3 60...
Page 70: ...70 APPENDIX IV WIRING DIAGRAMS 5 C150368 Fig 59 50TC D30 Control Diagram 460 575 3 60...
Page 71: ...71 APPENDIX IV WIRING DIAGRAMS C150373 Fig 60 50TC D17 D30 Power Diagram 208 230 3 60...
Page 72: ...72 APPENDIX IV WIRING DIAGRAMS C12399 Fig 61 50TC D17 D30 Power Diagram 460 575 3 60...
Page 77: ...77 APPENDIX IV WIRING DIAGRAMS C12690 Fig 66 50TC PremierLinkt System Control Wiring Diagram...
Page 78: ...78 APPENDIX IV WIRING DIAGRAMS C12691 Fig 67 50TC RTU OPEN Wiring Diagram...
Page 79: ...79 APPENDIX IV WIRING DIAGRAMS C12689A Fig 68 50TC SAV VFD System Control Wiring Diagram...