Greenheck Fan manual BSQ 130HP Belt Drive, 2770, 790

BSQ 130HP - Belt Drive

*177⁄8 *16

(454) (406)

1 (25)

*121⁄2

(318)

177⁄8

(454)

21

(533)

2121

(533) (533)

Damper size = 18 x 18 (457 x 457)

Unit weight** = 97 (44)

Housing thickness = 20 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

E

RPM

4.0

V

HP

R

U

1

Density 0.075 lb/ft3

C

1/2

3.5

3/4

1

M

hp

hp

E

hp

T

wg

S

3.0

Y

in.

S

1/2

S

I

2770

Pressure

H

2.5

hp

T

F

O

2390

2.0

T

F

1/4

1/3

E

L

Static

hp

hp

E

1.5

H

1990

O

T

T

T

1.0

C

E

1590

L

E

S

0.5

T

O

1190

N

790

O

0.00

D

500

1000

1500

2000

2500

cfm

0

500

1000

1500

2000

2500

3000

3500

4000

m3/hr

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	784	549
		1300	BHP	0.16	0.15				MAX Bhp AT A GIVEN RPM = (rpm/2377)3
										MAXIMUM RPM = 2770
			Sones	11.2	10.5
BSQ-130HP-4	1/4								TIP SPEED (ft/min) = rpm x 3.435
			CFM	1014	884	670
									MAX NEMA MOTOR FRAME SIZE = 145T
			BHP	0.25	0.26	0.25
		1520							OUTLET VELOCITY (ft/min) = 0.4571 x cfm
			Sones	11.4	11.2	10.8
			CFM	1161	1048	930		700
BSQ-130HP-3	1/3	1674	BHP	0.33	0.34	0.35		0.33
			Sones	12.4	12.5	12.0		11.5
			CFM	1273	1176	1063		930	691
		1795	BHP	0.4	0.41	0.42		0.42	0.4
BSQ-130HP-5	1/2		Sones	13.3	13.4	13.1		12.6	11.7
			CFM	1380	1294	1192		1091	925	680
		1916	BHP	0.48	0.5	0.5		0.52	0.51	0.48
			Sones	14.6	14.3	14.2		13.9	13.0	11.9
			CFM	1501	1426	1339		1239	1146	971	756
		2055	BHP	0.59	0.6	0.62		0.62	0.65	0.62	0.59
BSQ-130HP-7	3/4		Sones	16.9	15.9	15.4		15.3	14.9	13.8	12.6
			CFM	1621	1555	1477		1388	1297	1203	1033
		2194	BHP	0.71	0.73	0.75		0.76	0.77	0.78	0.76
			Sones	19.2	18.4	17.1		17.0	17.2	16.5	15.1
			CFM	1715	1653	1582		1504	1414	1331	1229	865
		2304	BHP	0.81	0.84	0.86		0.87	0.87	0.9	0.9	0.84
BSQ-130HP-10	1		Sones	21	20	19.0		18.2	18.6	18.4	17.6	14.5
			CFM	1808	1749	1685		1614	1532	1448	1369	1080
		2414	BHP	0.93	0.95	0.98		1	1.01	1.01	1.04	1
			Sones	22	22	21		19.0	19.5	19.7	19.2	16.8
			CFM	1956	1901	1846		1781	1714	1635	1557	1392	1076
		2589	BHP	1.14	1.17	1.19		1.22	1.24	1.24	1.25	1.28	1.21
BSQ-130HP-15	11⁄2		Sones	24	25	24		22	21	22	22	20	17.7
			CFM	2108	2056	2005		1950	1888	1825	1750	1608	1421	1110
		2770	BHP	1.39	1.42	1.44		1.47	1.5	1.52	1.52	1.56	1.54	1.48
			Sones	27	28	27		26	25	24	24	23	22	19.2

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

26type B: free inlet hemispherical fan sone levels.