Greenheck Fan NYD manual Model NYB-100 & NYB-140

Page 6

Performance Data

Model NYB-100 & NYB-140

		1.0																												1/4
																														1/4			RPM
																															hp		HP
																																	Density 0.075 lb/ft³
	200	0.8
																																1575
																														E
																														V
																												C	U	R
	150	0.6																											U		1400
																											M				1400	1500
																										E						1500
																									T
																								S
																							Y
																						S
																					IS									1200
																														1200	1300
																				H											1300
	100																		T
		0.4																F
		0.4
PressureStaticPa	PressureStaticwgin.																O
																T	O							1000
																T								1000
														L	E	F														1100
													E		E
												H
											T
	50	0.2								O


								T	T																			900
							C
						E
					L
				E
				S
				T
				NO
			O
	0	0.00	D
	0	0.00		200							400													600						800		1000	1200	1400
																														cfm
NYB-100		0			500																	1000								m3/hr	1500		2000
																														m3/hr

			1.2
									1/4									1/3														1/2			RPM
									1/4									1/3														1/2			HP
										hp											hp												hp		HP
										hp											hp												hp		Density 0.075 lb/ft³
																																			Density 0.075 lb/ft³
	250		1.0
																																		1300
	200	StaticPressurein.wg	0.8																												E		1190
StaticPressurePa	200		0.8																												V		1190	1250
																													C	U	R			1250
																												M	C
																										T	E	M				1060	1130
																									S							1060
	150		0.6
																								Y
																							S								990
																						IS									990
																																1030
																				T	H											1030
																			F		H
																		O
	100		0.4																						830							910
																	T															910


															L	E	F
														E	L	E
												T	H	E
											O		H
										T
	50		0.2						T



									C
								E
							L
							E
							S
							T
						O
					N
				O
	0		0.00	D
	0		0.00				400						800														1200					1600		2000	2400	2800
																																cfm
NYB-140			0					1000																		2000							3000		4000
																															m3/hr

	Model	Motor	Fan					CFM / Static Pressure in Inches wg
	Number	HP	RPM		0	0.125	0.25	0.3	0.375	0.5	0.625	0.75	0.875	1
			900	CFM	802	696	563	476
			900	BHP	0.04	0.05	0.05	0.05
				BHP	0.04	0.05	0.05	0.05
			1000	CFM	891	797	686	635	517
			1000	BHP	0.06	0.06	0.06	0.06	0.06
				BHP	0.06	0.06	0.06	0.06	0.06
			1100	CFM	980	895	800	757	686
			1100	BHP	0.08	0.08	0.09	0.09	0.09
				BHP	0.08	0.08	0.09	0.09	0.09
			1200	CFM	1069	991	909	870	811	690
			1200	BHP	0.10	0.10	0.11	0.11	0.11	0.11
				BHP	0.10	0.10	0.11	0.11	0.11	0.11
	NYB-100-4	1/4	1300	CFM	1158	1087	1012	980	926	832	689
	NYB-100-4	1/4	1300	BHP	0.12	0.13	0.14	0.14	0.14	0.14	0.14
				BHP	0.12	0.13	0.14	0.14	0.14	0.14	0.14
			1400	CFM	1247	1181	1113	1084	1038	954	859
			1400	BHP	0.16	0.16	0.17	0.17	0.17	0.18	0.18
				BHP	0.16	0.16	0.17	0.17	0.17	0.18	0.18
			1500	CFM	1337	1274	1212	1186	1145	1068	989	894
			1500	BHP	0.19	0.20	0.21	0.21	0.21	0.22	0.22	0.22
				BHP	0.19	0.20	0.21	0.21	0.21	0.22	0.22	0.22
			1575	CFM	1403	1344	1285	1260	1222	1152	1077	996	892
			1575	BHP	0.22	0.23	0.24	0.24	0.24	0.25	0.25	0.25	0.25
				BHP	0.22	0.23	0.24	0.24	0.24	0.25	0.25	0.25	0.25
			1730	CFM	1541	1488	1434	1412	1379	1320	1254	1186	1114	1029
			1730	BHP	0.29	0.30	0.31	0.31	0.32	0.33	0.33	0.33	0.33	0.33
				BHP	0.29	0.30	0.31	0.31	0.32	0.33	0.33	0.33	0.33	0.33

			830	CFM	1706	1563	1399	1323	1188
			830	BHP	0.12	0.13	0.13	0.13	0.13
				BHP	0.12	0.13	0.13	0.13	0.13
			910	CFM	1870	1742	1598	1534	1430	1189
	NYB-140-4	1/4	910	BHP	0.15	0.16	0.17	0.17	0.17	0.17
				BHP	0.15	0.16	0.17	0.17	0.17	0.17
			990	CFM	2034	1920	1788	1734	1646	1473	1193
				CFM	2034	1920	1788	1734	1646	1473	1193
				BHP	0.20	0.21	0.22	0.22	0.22	0.22	0.21
				BHP	0.20	0.21	0.22	0.22	0.22	0.22	0.21
			1030	CFM	2117	2007	1881	1829	1748	1593	1381
			1030	BHP	0.22	0.23	0.24	0.25	0.25	0.25	0.25
				BHP	0.22	0.23	0.24	0.25	0.25	0.25	0.25
			1060	CFM	2178	2073	1951	1901	1823	1676	1495
	NYB-140-3	1/3	1060	BHP	0.24	0.25	0.26	0.27	0.27	0.27	0.27
				BHP	0.24	0.25	0.26	0.27	0.27	0.27	0.27
			1130	CFM	2322	2224	2112	2065	1994	1866	1721	1520
				CFM	2322	2224	2112	2065	1994	1866	1721	1520
				BHP	0.29	0.31	0.32	0.32	0.33	0.33	0.33	0.32
				BHP	0.29	0.31	0.32	0.32	0.33	0.33	0.33	0.32
			1190	CFM	2445	2352	2247	2204	2136	2020	1887	1732	1515
			1190	BHP	0.34	0.36	0.37	0.37	0.38	0.38	0.39	0.39	0.37
				BHP	0.34	0.36	0.37	0.37	0.38	0.38	0.39	0.39	0.37
	NYB-140-5	1/2	1250	CFM	2569	2480	2382	2341	2277	2170	2051	1919	1756	1465
	NYB-140-5	1/2	1250	BHP	0.40	0.41	0.42	0.43	0.44	0.44	0.45	0.45	0.44	0.41
				BHP	0.40	0.41	0.42	0.43	0.44	0.44	0.45	0.45	0.44	0.41
			1300	CFM	2672	2586	2493	2454	2394	2291	2180	2058	1918	1735
			1300	BHP	0.45	0.46	0.48	0.48	0.49	0.50	0.50	0.51	0.50	0.49
				BHP	0.45	0.46	0.48	0.48	0.49	0.50	0.50	0.51	0.50	0.49

Performance certified is for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings include the effects of a birdscreen.

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Image 6

Contents Centrifugal Roof Exhaust Fans Standard Construction Features Model NYD & NYBOptions and Accessories Dimensional Data Model Number CodePerformance Data NYD Direct Drive ModelsModel NYB-100 & NYB-140 NYB-100NYB-140 Model NYB-180 & NYB-240 NYB-180NYB-240 Exhaust Fans Their clients face with a Competitively priced, reliable

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NYD, NYB specifications

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