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Centrifugal Upblast Exhaust Fan, Product # CUBE-160-LMD122GQD, 1368-4111 CFM

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Centrifugal Upblast Exhaust Fan, Product # CUBE-160-LMD122GQD, 1368-4111 CFM

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CFM Range

1368-4111
CFM

Mounting Location

Roof

Drive Package

No drive package included

22 x 22 inch base with prepunched mounting holes for easy attachment to roof curb
Multiple motor and drive options available to meet any performance and application need
18.5 x 18.5 inch recommended roof opening

Shipping Type:

Freight

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$1,444.24

In stock

7 on Hand

Free shipping

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CFM Range

1368-4111
CFM

Mounting Location

Roof

Drive Package

No drive package included

22 x 22 inch base with prepunched mounting holes for easy attachment to roof curb
Multiple motor and drive options available to meet any performance and application need
18.5 x 18.5 inch recommended roof opening

Shipping Type:

Freight

View other CUBE-160 products

Model CUBE is an aluminum exhaust fan specifically designed for roof or sidewall mounted applications where contaminated or grease laden exhaust air can be discharged directly upward, away from the roof or wall surface. The fans feature a one piece windband continuously welded to curb cap and double studded isolators for true vibration isolation. Ideal for new installations or for retrofit, replacement applications. Curb adapters and reducers available to eliminate the need to field fabricate transitions when there is an existing roof curb.

Centrifugal wheel provides high-efficiency and minimal sound
One-piece aluminum windband with rolled bead provides extra rigidity
Cooling fins located on top of fan wheel draw outside air through a large breather tube directly into the motor compartment extending motor life
Windband is continually welded to the curb cap and drain trough for leakproof construction
Roof or wall mountable
Permanent embossed aluminum nameplate for exact model and serial number identification

California Residents-

Prop 65 Warning

Specifications

Dimensions
Application
Construction Features
Motor Information
General

Base/Panel Length X Width

22 x 22 in

Curb Cap Size

22 in

Impeller Diameter

17 in

Roof Opening Width x Roof Opening Length

18 1/2 x 18 1/2 in

Base Height

1 3/4 in

Damper Width x Damper Height

16 x 16 in

Bearing Size

3/4 in

Height

29 3/4 in

Weight

59 lbs

Overall Diameter

28 7/8 in

Application

Exhaust General and Clean Air
Exhaust Grease-Laden Air

Housing Material

Spun Aluminum

Drive Type

Belt Drive

Impeller Type

Centrifugal Wheel

Impeller Material

Aluminum

Includes

Disconnect switch

Certifications

UL/cUL 705 Listed - Supplement SC - "Power Ventilators for Restaurant Exh. Appliances" (Formerly UL 762)
AMCA Sound & Air

Drive Package Description

No drive package included

Required Accessory

Roof curb for new roof installations

Motor Included

Shipping Type

Freight

Warranty Length

1 Year

Performance

CFM Range

1368-4111

FRPM Range

730-1430

What do these terms (BHP, CFM, Sones, etc.) mean?

Motor HP	Max BHP	Max Fan RPM	Min Fan RPM	Ps (in. wg)	0	0.125	0.25	0.375	0.5	0.625	0.75	0.875	1	1.25	1.5
1/4	0.28	900	730	CFM	2587	2439	2262	2067	1849	1561	-	-	-	-	-
				Sones	11.4	10.9	10.5	10.2	10	9.9	-	-	-	-	-
				Bhp	0.25	0.28	0.28	0.28	0.28	0.27	-	-	-	-	-
1/3	0.2	800	760	CFM	2300	2127	1920	1687	1368	-	-	-	-	-	-
				Sones	9.4	9.1	8.9	8.7	8.6	-	-	-	-	-	-
				Bhp	0.18	0.2	0.2	0.2	0.19	-	-	-	-	-	-
1/3	0.38	990	800	CFM	2846	2713	2558	2387	2203	1999	1732	-	-	-	-
				Sones	12.9	12.4	11.9	11.6	11.3	11	10.8	-	-	-	-
				Bhp	0.34	0.37	0.37	0.38	0.38	0.37	0.36	-	-	-	-
1/2	0.3	920	740	CFM	2645	2501	2329	2140	1933	1671	-	-	-	-	-
				Sones	11.7	11.2	10.8	10.4	10.2	10.1	-	-	-	-	-
				Bhp	0.27	0.3	0.3	0.3	0.3	0.29	-	-	-	-	-
1/2	0.58	1140	920	CFM	3277	3161	3035	2896	2745	2587	2421	2232	1983	-	-
				Sones	15.7	15.2	14.8	14.4	14.1	13.8	13.5	13.3	13	-	-
				Bhp	0.51	0.55	0.57	0.57	0.58	0.58	0.57	0.56	0.55	-	-
3/4	0.44	1040	850	CFM	2990	2863	2718	2559	2389	2208	2000	1679	-	-	-
				Sones	13.7	13.3	12.8	12.5	12.1	11.8	11.6	11.3	-	-	-
				Bhp	0.39	0.42	0.43	0.44	0.44	0.43	0.43	0.41	-	-	-
3/4	0.86	1300	1040	CFM	3737	3636	3534	3413	3290	3157	3022	2878	2729	2357	-
				Sones	19.1	18.7	18.3	17.9	17.5	17.2	17	16.8	16.6	16.1	-
				Bhp	0.76	0.8	0.84	0.85	0.85	0.86	0.86	0.85	0.84	0.82	-
1	0.59	1150	970	CFM	3306	3191	3067	2930	2780	2624	2462	2275	2038	-	-
				Sones	15.9	15.5	15	14.6	14.3	14	13.8	13.5	13.2	-	-
				Bhp	0.53	0.56	0.58	0.59	0.59	0.59	0.59	0.58	0.57	-	-
1	1.15	1430	1150	CFM	4111	4019	3926	3824	3713	3599	3479	3358	3228	2953	2615
				Sones	22	21	21	21	20	19.9	19.7	19.5	19.3	18.9	18.5
				Bhp	1.01	1.05	1.1	1.12	1.13	1.13	1.14	1.15	1.14	1.12	1.1

Motor HP	1/4			1/3			1/3			1/2			1/2			3/4			3/4			1			1
Max BHP	0.28			0.2			0.38			0.3			0.58			0.44			0.86			0.59			1.15
Max Fan RPM	900			800			990			920			1140			1040			1300			1150			1430
Min Fan RPM	730			760			800			740			920			850			1040			970			1150
Ps (in. wg)	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp
0	2587	11.4	0.25	2300	9.4	0.18	2846	12.9	0.34	2645	11.7	0.27	3277	15.7	0.51	2990	13.7	0.39	3737	19.1	0.76	3306	15.9	0.53	4111	22	1.01
0.125	2439	10.9	0.28	2127	9.1	0.2	2713	12.4	0.37	2501	11.2	0.3	3161	15.2	0.55	2863	13.3	0.42	3636	18.7	0.8	3191	15.5	0.56	4019	21	1.05
0.25	2262	10.5	0.28	1920	8.9	0.2	2558	11.9	0.37	2329	10.8	0.3	3035	14.8	0.57	2718	12.8	0.43	3534	18.3	0.84	3067	15	0.58	3926	21	1.1
0.375	2067	10.2	0.28	1687	8.7	0.2	2387	11.6	0.38	2140	10.4	0.3	2896	14.4	0.57	2559	12.5	0.44	3413	17.9	0.85	2930	14.6	0.59	3824	21	1.12
0.5	1849	10	0.28	1368	8.6	0.19	2203	11.3	0.38	1933	10.2	0.3	2745	14.1	0.58	2389	12.1	0.44	3290	17.5	0.85	2780	14.3	0.59	3713	20	1.13
0.625	1561	9.9	0.27	-	-	-	1999	11	0.37	1671	10.1	0.29	2587	13.8	0.58	2208	11.8	0.43	3157	17.2	0.86	2624	14	0.59	3599	19.9	1.13
0.75	-	-	-	-	-	-	1732	10.8	0.36	-	-	-	2421	13.5	0.57	2000	11.6	0.43	3022	17	0.86	2462	13.8	0.59	3479	19.7	1.14
0.875	-	-	-	-	-	-	-	-	-	-	-	-	2232	13.3	0.56	1679	11.3	0.41	2878	16.8	0.85	2275	13.5	0.58	3358	19.5	1.15
1	-	-	-	-	-	-	-	-	-	-	-	-	1983	13	0.55	-	-	-	2729	16.6	0.84	2038	13.2	0.57	3228	19.3	1.14
1.25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2357	16.1	0.82	-	-	-	2953	18.9	1.12
1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2615	18.5	1.1

Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal.
The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Performance certified is for installation type A: Free inlet, Free outlet.
Power rating (BHP/kW) includes transmission losses.
Performance ratings do not include the effects of appurtenances (accessories).
The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: free inlet hemispherical sone levels.

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