Carrier 48TC*D08 appendix Appendix Ii. Physical Data, 7.5 - 12.5TONS, Cooling

48TC

APPENDIX II. PHYSICAL DATA

Physical Data			(Cooling)		7.5 - 12.5TONS
Refrigeration System			48TC*D08	48TC*D12	48TC*D14
		# Circuits / # Comp. / Type	2 / 2 / Scroll	2 / 2 / Scroll	2 / 2 / Scroll
	PuronR refrig. (R--- 410A) charge per		4--- 6 / 4---6	6--- 0 / 6---0	7--- 6/8--- 0
		circuit A/B (lbs--- oz)
		Oil A/B (oz)	42 / 42	42 / 42	56 / 56
		Metering Device	Accutrol	Accutrol	Accutrol
		High--- press. Trip / Reset (psig)	630 / 505	630 / 505	630 / 505
		Low--- press. Trip / Reset (psig)	54 / 117	54 / 117	54 / 117
Evaporator Coil
		Material	Cu / Al	Cu / Al	Cu / Al
		Coil type	3/8” RTPF	3/8” RTPF	3/8” RTPF
		Rows / FPI	3 / 15	4 / 15	4 / 15
		Total Face Area (ft2)	8.9	11.1	11.1
		Condensate Drain Conn. Size	3/4”	3/4”	3/4”
Evaporator Fan and Motor
		Motor Qty / Drive Type	1 / Belt	1 / Belt	1 / Belt
	StaticStandard phase3
		Max BHP	1.7	2.4	2.9*
		RPM Range	489--- 747	591--- 838	652--- 843
		Motor Frame Size	56	56	56
		Fan Qty / Type	1 / Centrifugal	1 / Centrifugal	1 / Centrifugal
		Fan Diameter (in)	15 x 15	15 x 15	15 x 15
		Motor Qty / Drive Type	1 / Belt	1 / Belt	1 / Belt
	Static
		Max BHP	2.9*	3.7	3.7
	phase
		Motor Frame Size	56	56	56
	Medium	RPM Range	733--- 949	838--- 1084	838--- 1084
		Fan Qty / Type	1 / Centrifugal	1 / Centrifugal	1 / Centrifugal
	3
		Fan Diameter (in)	15 x 15	15 x 15	15 x 15
		Motor Qty / Drive Type	1 / Belt	1 / Belt	1 / Belt
	HighStatic phase3	Max BHP	4.7	4.7	4.7
		Fan Qty / Type	1 / Centrifugal	1 / Centrifugal	1 / Centrifugal
		RPM Range	909--- 1102	1022---1240	1022---1240
		Motor Frame Size	145TY	145TY	145TY
		Fan Diameter (in)	15 x 15	15 x 15	15 x 15
Condenser Coil
		Material	Al / Al	Al / Al	Al / Al
		Coil type	NOVATION ™	NOVATION ™	NOVATION ™
		Rows / FPI	1 / 20	1 / 20	2 / 20
		Total Face Area (ft2)	20.5	25.1	25.1
Condenser fan / motor
		Qty / Motor Drive Type	2/ Direct	2 / Direct	1/ Direct
		Motor HP / RPM	1/4 / 1100	1/4 / 1100	1 / 1175
		Fan diameter (in)	22	22	30
Filters
		RA Filter # / Size (in)	4 / 16 x 20 x 2	4 / 20 x 20 x 2	4 / 20 x 20 x 2
		OA inlet screen # / Size (in)	1 / 20 x 24 x 1	1 / 20 x 24 x 1	1 / 20 x 24 x 1

AI / AI: Aluminum Tube / Aluminum Fin

Cu / AI: Copper Tube / Aluminum Fin

RTPF: Round Tube / Plate Fin

* 575V motor utilizes 3.7 BHP

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