Greenheck Fan manual BSQ 180HP - Belt Drive, 1385, 1120

BSQ 180HP - Belt Drive

*243⁄8 *18

(619) (457)

11⁄2 (38)

*133⁄4

(349)

237⁄8

(606)

28

(711)

2828

(711) (711)

Damper size = 24 x 24 (610 x 610)

Unit weight** = 245 (111)

Housing thickness = 18 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

900

800

700

600

500

400

300

200

100

0

4.0

E

3

2

hp

hp

V

RPM

R

3.5

U

HP

1

C

Density 0.075 lb/ft3

1/2

M

hp

E

3.0

T

S

wg

1

Y

S

hp

in.

S

1913

2.5

I

3/4

H

Pressure

hp

T

F

2.0

O

T

1/2

F

E

1650

hp

L

E

1.5

Static

H

T

1385

O

1.0

C

T

T

E

L

1120

E

S

855

0.5

T

O

N

590

O

0.00

D

1000

2000

3000

4000

5000

6000

cfm

0

1

2

3

4

5

6

7

8

9

10

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	2352	2018
		1000	BHP	0.44	0.45				MAX Bhp AT A GIVEN RPM = (rpm/1306)3
			Sones	10.9	10.0					MAXIMUM RPM = 1913
BSQ-180HP-5	1/2								TIP SPEED (ft/min) = rpm x 4.843
			CFM	2636	2364	1984
									MAX NEMA MOTOR FRAME SIZE = 184T
		1083	BHP	0.55	0.57	0.56
									OUTLET VELOCITY (ft/min) = 0.2553 x cfm
			Sones	12.1	11.2	10.5
			CFM	2907	2672	2379		1951
		1166	BHP	0.67	0.7	0.71		0.69
BSQ-180HP-7	3/4		Sones	13.4	12.6	11.7		10.9
			CFM	3169	2964	2724		2406	1945
		1249	BHP	0.81	0.85	0.87		0.87	0.82
			Sones	14.7	14.1	13.2		12.4	11.4
			CFM	3428	3247	3032		2782	2458	1513
BSQ-180HP-10	1	1332	BHP	0.98	1.02	1.05		1.06	1.05	0.83
			Sones	16.3	15.7	14.8		14.0	13.1	11.0
			CFM	3681	3518	3328		3116	2857	2537
		1415	BHP	1.15	1.2	1.24		1.26	1.27	1.26
BSQ-180HP-15	11⁄2		Sones	18.0	17.4	16.6		15.6	14.8	14.0
			CFM	3931	3782	3614		3423	3212	2944	2622
		1498	BHP	1.35	1.41	1.45		1.49	1.51	1.5	1.48
			Sones	19.9	19.1	18.6		17.6	16.8	15.9	15.0
			CFM	4180	4043	3893		3718	3528	3312	3049
		1581	BHP	1.57	1.64	1.69		1.73	1.76	1.77	1.77
BSQ-180HP-20	2		Sones	22	21	20		19.7	18.9	18.2	17.3
			CFM	4425	4298	4158		4003	3833	3648	3429	2859
		1664	BHP	1.81	1.89	1.95		1.99	2.03	2.06	2.07	2.01
			Sones	24	23	23		22	21	21	19.7	17.9
			CFM	4669	4550	4421		4285	4125	3956	3780	3308	2100
		1747	BHP	2.08	2.16	2.23		2.29	2.33	2.36	2.39	2.38	1.94
BSQ-180HP-30	3		Sones	27	26	25		24	24	23	23	21	16.9
			CFM	5155	5050	4938		4816	4691	4545	4396	4058	3620	3006
		1913	BHP	2.7	2.78	2.88		2.95	3	3.05	3.09	3.14	3.12	2.96
			Sones	33	32	31		30	30	29	29	28	26	23

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

32type B: free inlet hemispherical fan sone levels.