Carrier 50TC*17 Series Service And Maintenance Instructions

59APPENDIX II. PHYSICAL DATA (CONT)Table 13 PHYSICAL DATA − HORIZONTAL (cont) (COOLING) 15−25 TONSRTPF (Round Tube/Plate Fin Coil Design)50TC-D25 50TC-E25 50TC-D29 50TC-E29Refrigeration System# Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / ScrollR-410a charge A/B (lbs) 23.8/23.1 30.0/30.7 24.9/27.7 35.1/35.4Metering device TXV TXV TXV TXVHigh-press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505Low-press. Trip / Reset (psig) 54 / 117 27 / 44 54 / 117 27 / 44Material Cu / Al Cu / Al Cu / Al Cu / AlTube Diameter 3/8" RTPF 3/8" RTPF 3/8" RTPF 3/8" RTPFRows / FPI 4 / 15 4 / 15 4 / 15 4 / 15total face area (ft2) 26 26 26 26Condensate drain conn. size 3/4" 3/4" 3/4" 3/4"Humidimizer CoilMaterial n/a Cu / Al n/a Cu / AlTube Diameter n/a 3/8" RTPF n/a 3/8" RTPFRows / FPI n/a 1 / 17 n/a 1 / 17total face area (ft2) n/a 26 n/a 26Evap. fan and motorHORIZONTALStandard StaticMotor Qty / Belt Qty / Driver Type 1/1/ Belt 1/1/ Belt 1/1/ Belt 1/1/ BeltMax BHP 4.9 4.9 4.9 4.9RPM range 690-863 690-863 647-791 647-791motor frame size 56 56 56 56Fan Qty / Type 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / CentrifugalFan 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 11Medium Static- High Eff.Motor Qty / Belt Qty / Driver Type 1/1/ Belt 1/1/ Belt 1/1/ Belt 1/1/ BeltMax BHP 6.5/ 6.9/ 7.0/ 8.3 6.5/ 6.9/ 7.0/ 8.3 6.5/ 6.9/ 7.0/ 8.3 6.5/ 6.9/ 7.0/ 8.3RPM range 835-1021 835-1021 755-923 755-923motor frame size 184T 184T 184T 184TFan Qty / Type 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / CentrifugalFan 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 11High Static-High Eff.Motor Qty / Belt Qty / Driver Type 1/1/ Belt 1/1/ Belt 1/1/ Belt 1/1/ BeltMax BHP 10.5/11.9/11.9/11 10.5/11.9/11.9/11 10.5/11.9/11.9/11 10.5/11.9/11.9/11RPM range 941-1176 941-1176 827-1010 827-1010motor frame size 213T 213T 213T 213TFan Qty / Type 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / CentrifugalFan 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