Greenheck Fan manual BSQ 300HP - Belt Drive

BSQ 300HP - Belt Drive

*34 *22

(864)(559)

11⁄2 (38)

*18

(457)

417⁄8

(1064)

46

(1168)

46 38

(1168) (965)

Damper size = 42 x 42 (1067 x 1067)

Unit weight** = 537 (244)

Housing thickness = 16 ga

Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms).

*Motor cover is optional. Size may be greater depending on motor. **Weight shown is largest cataloged Open Drip Proof motor.

Static Pressure Pa

1100

1000

900

800

700

600

500

400

300

200

100

0

4.5

4.0

E

RPM

HP

V

7

Density 0.075 lb/ft3

R

U

1/2

3.5

5

C

hp

M

hp

wg

E

T

3.0

S

Y

in.

S

1196

3

S

Pressure

2.5

2

hp

I

H

hp

T

F

1040

2.0

1

T

O

1/2

E

F

Static

hp

H

E

L

880

1.5

T

O

T

1.0

T

770

C

E

L

E

0.5

560

TS

O

400

N

O

0.00

D

2

4

6

8

10

12

14

cfm X 1000

0 2 4 6 8 10 12 14 16 18 20 22

m3/hr X 1000

Model Number	Motor	Fan				CFM / Static Pressure in Inches wg
	HP	RPM		0.5	0.75	1	1.25	1.5	1.75	2	2.5	3	3.5
			CFM	5642	4823
		620	BHP	1.06	1.1			MAX Bhp AT A GIVEN RPM = (rpm/602)3
									MAXIMUM RPM = 1196
			Sones	14.4	14.0
BSQ-300HP-15	11⁄2							TIP SPEED (ft/min) = rpm x 7.984
			CFM	6610	6001	5168	3452
								MAX NEMA MOTOR FRAME SIZE = 215T
			BHP	1.44	1.51	1.53	1.36
		694						OUTLET VELOCITY (ft/min) = 0.0826 x cfm
			Sones	16.5	16.1	15.8	16.3
			CFM	6998	6436	5729	4747
		725	BHP	1.63	1.71	1.75	1.71
BSQ-300HP-20	2		Sones	17.5	17.2	16.8	16.6
			CFM	7641	7151	6556	5799	4740
		777	BHP	1.98	2.07	2.13	2.15	2.07
			Sones	19.3	19.1	18.5	18.4	18.2
			CFM	8265	7830	7317	6701	5940	4535
		829	BHP	2.36	2.47	2.56	2.61	2.61	2.4
BSQ-300HP-30	3		Sones	21	21	21	20	20	20
			CFM	9492	9142	8746	8281	7752	7130	6393
		934	BHP	3.29	3.44	3.56	3.65	3.72	3.74	3.71
			Sones	26	26	26	25	25	25	24
			CFM	10105	9788	9417	9012	8564	8027	7411	5200
		987	BHP	3.85	4.02	4.14	4.25	4.34	4.4	4.41	3.99
			Sones	27	27	27	26	26	25	25	25
			CFM	10702	10401	10067	9711	9292	8847	8323	7028
BSQ-300HP-50	5	1039	BHP	4.45	4.63	4.78	4.9	5	5.09	5.14	5.09
			Sones	28	27	27	27	26	26	26	25
			CFM	11297	11010	10710	10371	10006	9601	9149	8055	6257
		1091	BHP	5.11	5.3	5.48	5.61	5.73	5.83	5.91	5.95	5.57
			Sones	29	28	28	28	27	27	26	26	26
			CFM	11900	11626	11353	11036	10713	10336	9950	9020	7832
		1144	BHP	5.86	6.05	6.25	6.4	6.54	6.65	6.76	6.88	6.82
BSQ-300HP-75	71⁄2		Sones	29	29	29	29	29	28	27	27	26
			CFM	12489	12228	11966	11681	11372	11047	10677	9853	8840	7545
		1196	BHP	6.65	6.86	7.06	7.24	7.39	7.53	7.64	7.81	7.85	7.63
			Sones	30	30	30	30	30	29	28	28	28	27

Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (Bhp) does not include transmission losses.

The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation

38type B: free inlet hemispherical fan sone levels.