Carrier 50TFQ008-012 specifications Fan Rpm at Motor Pulley Settings

Table 10 — Fan Rpm at Motor Pulley Settings*

UNIT						MOTOR PULLEY TURNS OPEN
50TFQ	0	1/2	1	11/2	2		21/2	3	31/2	4	41/2	5	51/2	6
008†	840	815	790	765	740		715	690	665	635	615	590	—	—
008**	935	910	885	860	835		810	785	760	735	710	685	—	—
008††	1080	1025	1007	988	970		952	933	915	897	878	860	—	—
009†	935	910	885	860	835		810	785	760	735	710	685	—	—
009††	1080	1025	1007	988	970		952	933	915	897	878	860	—	—
012†	935	910	885	860	835		810	785	760	735	710	685	—	—
012**	1085	1060	1035	1010	985		960	935	910	885	860	835	—	—
012††	1130	1112	1087	1062	1037		1012	987	962	937	912	887	862	830

*Approximate fan rpm shown.

†Indicates standard motor and drive package.

**Indicates alternate drive package only. ††Indicates high-static motor and drive package.

Table 11A — Electric Heater Static Pressure* (in. wg) — 50TFQ008-012

COMPONENT						CFM
	2250	2500	3000	3500	4000		4500	5000	5500	6000	6250
1 Heater Module	0.02	0.03	0.05	0.07	0.08		0.10	0.12	0.14	0.16	0.17
2 Heater Modules	0.03	0.05	0.07	0.09	0.12		0.14	0.16	0.19	0.21	0.20

*The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm should then be used in conjunction with the Fan Performance tables to deter- mine blower rpm and watts.

Table 11B — EconoMi$er IV and EconoMi$er2 Static Pressure* (in. wg) — 50TFQ008-012

COMPONENT							CFM
	2250	2500	2750	3000	3250	3500	3750	4000	4250	4500	4750	5000	5250	6250
Vertical EconoMi$er IV and EconoMi$er2	0.06	0.075	0.09	0.115	0.13	0.15	0.17	0.195	0.22	0.25	0.285	0.325	0.36	—
Horizontal EconoMi$er IV and EconoMi$er2	—	0.1	0.125	0.15	0.18	0.21	0.25	0.275	0.3	0.34	0.388	—	—	—

*The static pressure must be added to external static pressure. The sum and the outdoor entering-air cfm should then be used in conjunction with the Fan Performance tables to determine blower rpm and watts.

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