York WR 180 YTG-C-0707, Unitary Products Group, TonStandard Drive, Gas Heat, Bottom Connection

262292-YTG-C-0707

TABLE 16: WR240 BLOWER PERFORMANCE - 20 TON STANDARD DRIVE (GAS HEAT) DOWNFLOW

Blower Performance (Downflow Discharge)

ESP	CFM	RPM	KW	BHP	CFM	RPM	KW	BHP	CFM	RPM	KW	BHP	CFM	RPM	KW	BHP	CFM	RPM	KW	BHP	CFM	RPM	KW	BHP
0.4	9892	1106	8.30	10.13	9366	1071	7.31	8.92	9127	1036	6.78	8.28	8665	1002	5.97	7.28	8311	968	5.34	6.52	8102	932	4.91	5.99
0.6	9526	1107	7.83	9.55	8976	1073	7.12	8.69	8723	1038	6.38	7.79	8257	1003	5.65	6.90	7887	969	5.01	6.12	7649	934	4.54	5.55
0.8	9158	1108	7.56	9.23	8600	1074	6.83	8.33	8333	1039	6.11	7.46	7820	1005	5.30	6.47	7469	970	4.73	5.77	7193	935	4.12	5.03
1.0	8796	1109	7.16	8.74	8222	1076	6.41	7.82	7927	1040	5.73	7.00	7424	1006	5.01	6.12	7051	971	4.52	5.51	6721	936	3.95	4.83
1.2	8418	1110	6.88	8.40	7817	1077	5.91	7.21	7490	1041	5.37	6.56	6981	1007	4.70	5.74	6604	972	4.19	5.12	6162	937	3.56	4.35
1.4	8033	1112	6.35	7.75	7420	1078	5.62	6.86	7074	1043	5.10	6.22	6505	1008	4.26	5.20	-	-	-	-	-	-	-	-
1.6	7639	1113	6.01	7.34	6944	1079	5.37	6.55	6594	1044	4.65	5.68	-	-	-	-	-	-	-	-	-	-	-	-
1.8	7167	1115	5.89	7.19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
		1 turn				2 turns				3 turns				4 turns				5 turns				6 turns

10 HP motor 7.5 HP motor

20-Ton Standard Drive, Gas Heat, Bottom Connection

VP68 x BK100

SCFM

11000
10000	1	Turn
	2	Turns
9000	3	Turns
	4	Turns
8000	5 Turns
	6 Turns
7000
6000
5000
0.2		0.4	0.6	0.8	1.0	1.2	1.4	1.6	1.8	2.0

External Static ("WC)

Unitary Products Group 31