Carrier 48ZG, ZN030-105, Z6, Z8075-105 E - Physical Data 48ZT,ZW075-105cont, Includes hood

Table 1E — Physical Data (48ZT,ZW075-105) (cont)

BASE UNIT			48ZT,ZW075				48ZT,ZW090		48ZT,ZW105
POWER EXHAUST			Centrifugal, 22 x 20 in., 111			/16 in. shaft diameter (Any motor available on any unit)
Total Hp			20		30	40		50	60
Quantity...Motor Hp		2	...10	2	...15	2...20		2...25	2...30
Motor Frame Size		S215T		D254T		S256T		S284T	S286T
Efficiency at Full Load (%)
	High Efficiency	89.5			91	91		91.7	92.4
	Premium Efficiency	91.7			93	93.6		93.6	93.6
Fan Sheave Pitch Diameter (in.)		12.4		12.4		11.1		11.1	11.1
Motor Sheave Pitch Diameter (in.)			4.8		5.8	5.9		6.5	6.9
Resulting Fan Rpm		714		841		928		1020	1094
Maximum Allowable Rpm		1175		1175		1175		1175	1175
Belts — Quantity...Type		2...	BX93	2...	BX93	2...5VX950		2...5VX950	2...5VX950
FILTERS
Standard Efficiency Throwaway (Standard)			12...20 x 25 x 2			12 20 x 25 x 2...			12...20 x 25 x 2
	Quantity...Size (in.)		12...20 x 20 x 2			12 20 x 20 x 2...			12...20 x 20 x 2
30% and 65% Pleated (Optional)			12...20 x 25 x 2			12 20 x 25 x 2...			12...20 x 25 x 2
	Quantity...Size (in.)		12...20 x 20 x 2			12 20 x 20 x 2...			12...20 x 20 x 2
OUTSIDE AIR SCREENS			8...25 x 16 x 1				8...25 x 16 x 1		8...25 x 16 x 1
Standard Hood (25%) Quantity Size (in.)
			2...20 x 16 x 1				2...20 x 16 x 1		2...20 x 16 x 1
	LEGEND
CV	— Constant Volume
HGBP — Hot Gas Bypass
MBtuh— Btuh in Thousands
TXV — Thermostatic Expansion Valve
VAV	— Variable Air Volume

Table 2 — Operating Weights of Options and Accessories (lb)

OPTION OR ACCESSORY			UNIT SIZE
	030,035	040,050	055	060	070	075	090	105
Roof Curb	450	480	515	515	515	560	560	560
Condenser Section Roof Curb	—	—	540	540	625	625	625	625
Economizer*	300	300	530	530	530	530	530	530
Power Exhaust*	600	600	710	710	710	710	710	710
Barometric Relief	200	200	200	200	200	200	200	200
Return Exhaust Fan*	—	—	—	—	—	1470	1470	1470
High-Efficiency Filters	20	20	20	20	20	—	—	—
Bag Filters	35	35	40	40	40	—	—	—
Hail Guard	120	150	145	145	210	210	210	210
Copper Condenser Coil Fins	180	235	235	235	420	420	420	420
Inlet Guide Vanes	95	95	115	115	115	115	115	115
Variable Frequency Drive
7.5 hp	65	65	—	—	—	—	—	—
10 hp	65	65	—	—	—	—	—	—
15 hp	110	110	110	110	110	—	—	—
20 hp	111	111	111	111	111	—	—	—
25 hp	190	190	190	190	190	—	—	—
30 hp	—	190	190	190	190	152	152	152
40 hp	—	—	190	190	190	155	155	155
50 hp	—	—	—	—	—	263	263	263
60 hp	—	—	—	—	—	266	266	266
75 hp	—	—	—	—	—	266	266	266
High-Capacity Evaporator Coil	—	300	300	300	300	300	300	300

*Includes hood.

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