York DR120, DR090 YTG-C-0606, DR 090 Optional Drive Assembly Side Flow, 100% Return Economizer

246721-YTG-C-0606

TABLE 19: BLOWER PERFORMANCE DR090 SIDEFLOW ECONOMIZER

DR090 Standard Drive Assembly (Side Flow) (100% Return Economizer)

ESP	CFM		RPM	WATT	BHP	CFM	RPM	WATT	BHP	CFM		RPM	WATT	BHP	CFM		RPM	WATT	BHP	CFM		RPM	WATT	BHP	CFM		RPM	WATT	BHP
0.3	3886		846	1588	1.70	3655	807	1408	1.51	3388		774	1242	1.33	3252		747	1090	1.17	2979		726	952	1.02	2670		712	828	0.89
0.4	3709		847	1530	1.64	3478	808	1350	1.45	3211		775	1184	1.27	3027		748	1032	1.11	2754		727	894	0.96	2445		713	769	0.83
0.5	3517		848	1468	1.57	3286	809	1288	1.38	3019		776	1122	1.20	2782		749	970	1.04	2509		729	832	0.89	2199		714	707	0.76
0.6	3310		849	1401	1.50	3079	810	1221	1.31	2811		777	1055	1.13	2518		751	903	0.97	2245		730	765	0.82	1936		715	641	0.69
0.7	3088		851	1329	1.43	2857	812	1149	1.23	2590		779	983	1.05	2237		752	831	0.89	1964		731	693	0.74
0.8	2853		853	1250	1.34	2622	814	1070	1.15	2354		781	904	0.97	1940		754	752	0.81
0.9	2605		855	1164	1.25	2373	816	984	1.06	2106		783	818	0.88
1	2343		858	1070	1.15	2112	819	890	0.95
		0 Turns Open					1 Turn Open				2 Turns Open					3 Turns Open					4 Turns Open					5 Turns Open

							DR090 Optional Drive Assembly (Side Flow) (100% Return Economizer)
ESP	CFM		RPM	WATT	BHP	CFM	RPM	WATT	BHP	CFM	RPM	WATT	BHP	CFM	RPM	WATT	BHP	CFM	RPM	WATT	BHP	CFM	RPM	WATT	BHP
0.3	----		----	----	----	----	----	----	----	----	----	----	----	4651	913	2124	2.28	4331	871	1846	1.98	3990	828	1595	1.71
0.4	----		----	----	----	----	----	----	----	----	----	----	----	4434	912	2037	2.18	4114	871	1759	1.89	3772	828	1508	1.62
0.5	----		----	----	----	----	----	----	----	----	----	----	----	4232	913	1948	2.09	3912	871	1670	1.79	3571	828	1419	1.52
0.6	----		----	----	----	----	----	----	----	4319	954	2161	2.32	4040	914	1857	1.99	3720	873	1580	1.69	3379	829	1328	1.42
0.7	----		----	----	----	----	----	----	----	4159	955	2068	2.22	3852	916	1764	1.89	3532	874	1486	1.59	3190	831	1235	1.32
0.8	----		----	----	----	----	----	----	----	3996	958	1972	2.12	3660	918	1668	1.79	3340	876	1391	1.49	2999	833	1139	1.22
0.9	----		----	----	----	4137	998	2202	2.36	3825	960	1873	2.01	3459	920	1569	1.68	3139	879	1291	1.39	2797	835	1040	1.12
1	----		----	----	----	3949	1000	2100	2.25	3637	962	1770	1.90	3242	923	1466	1.57	2922	881	1189	1.28	----	----	----	----
1.1	----		----	----	----	3738	1003	1993	2.14	3427	965	1663	1.78	3002	925	1360	1.46	----	----	----	----	----	----	----	----
1.2	----		----	----	----	3498	1005	1882	2.02	3186	967	1553	1.67	----	----	----	----	----	----	----	----	----	----	----	----
		0 Turns Open					1 Turn Open				2 Turns Open				3 Turns Open				4 Turns Open				5 Turns Open

	DR 090 Standard Drive Assembly (Side Flow)
			(100% Return Economizer)
	4000
		0 Turns
(cfm)	3750	1 Turn
	3500	2 Turns
Rate
	3250	3 Turns
Flow
	3000	4 Turns
Volumetric	2750	5 Turns
	2500
	2250
	2000
	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1	1.1
			External Static Pressure (iwg)

DR 090 Optional Drive Assembly (Side Flow)

(100% Return Economizer)

	4750	3 Turns
(cfm)	4500
		4 Turns				2 Turns
	4250
									1 Turn
Rate
	4000	5 Turns
Flow	3750
Volumetric	3500
	3250
	3000
	2750
	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1.0	1.1	1.2	1.3

External Static Pressure (iwg)

30 Unitary Products Group