Commercial Shutter Fan

This ES Commercial Shutter Fan quality exhaust fan for the hobby grower. No plastic parts! Totally enclosed motor is thermally protected and designed for continuous duty. Includes exterior aluminum shutter that opens fully for maximum CFM output. Outdoor air is drawn in through a motorized shutter and hot air is exhausted through this motorized shutter fan. Optional 10′ grounded cord available for each model. Buy Commercial Shutter Fan online.

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Commercial Shutter Fan

Commercial Shutter Fan australia

Smooth and quiet operation
Ships totally assembled
Balanced 3 bladed aluminum prop with a zinc plated steel hub
Chrome guard allows for easy cleaning and meets OSHA 1910.212(a)(5) requirements to mount at any height on inlet side of fan.
High efficiency aluminum shutters with tie bar to eliminate shutter flapping and opening on windy days
Energy efficient, totally enclosed, maintenance free, direct drive high efficiency motors have completely sealed ball bearings, covered by a full two year warranty.
Commercial Shutter Fan

Specifications

Model	Size	HP	Spd	Volts	Amps	HZ	Phs	Spd	RPM	Rough Opening
VES10C	10″	1/8	3	115	0.9	60	1	3	1,740	12 1/2″ x 12 1/2″
VES12	12″	1/10	S/Var*	115/230	1.42/0/5	60/50	1	S/V*	1,732	12 1/2″ x 12 1/2″
VES12C	12″	1/10	S/Var*	115	1.42	60/50	1	S/V*	1,732	12 1/2″ x 12 1/2″
VES161	16″	1/10	S/Var*	115/230	1.42/.077	60/50	1	S/V*	1,720	16 1/2″ x 16 1/2″
VES161C	16″	1/10	S/Var*	115	1.42	60/50	1	S/V*	1,720	16 1/2″ x 16 1/2″
VES201	20″	1/10	S/Var*	115/230	1.42/.077	60/50	1	S/V*	1,709	20 1/2″ x 20 1/2″
VES201C	20″	1/10	S/Var*	115	1.42	60/50	1	S/V*	1,709	20 1/2″ x 20 1/2″
VES20	20″	1/3	S/Var*	115/230	3.8/1.9	60	1	S/V*	1,697	20 1/2″ x 20 1/2″
VES20C	20″	1/3	S/Var*	115	3.8	60	1	S/V*	1,697	20 1/2″ x 20 1/2″
VES24	24″	1/2	S/Var*	115/230	4.8/2.4	60/50	1	S/V*	1,677	24 1/2″ x 24 1/2″
VES24C	24″	1/2	S/Var*	115	4.8	60/50	1	S/V*	1,677	24 1/2″ x 24 1/2″
VES30	30″	1/2	1	115/230	6.2/3.1	60/50	1	1	837	30 1/2″ x 30 1/2″
VES30C	30″	1/2	1	115	6.2	60/50	1	1	837	30 1/2″ x 30 1/2″

Model	Size	@0.0″ SP CFM/Watt	@0.05″ SP CFM/Watt	@0.10″ SP CFM/Watt	@0.15″ SP CFM/Watt
VES10C	10″	630/8.7	560/7.5	480/6.4	210/2.8
VES12	12″	970/11.42	880/10.0	800/8.7	190/2.1
VES12C	12″	970/11.42	880/10.0	800/8.7	190/2.1
VES161	16″	1,440/15.0	1,300/12.8	1,220/11.9	1,070/10.1
VES161C	16″	1,440/15.0	1,300/12.8	1,220/11.9	1,070/10.1
VES201	20″	1,680/16.6	1,380/13.6	780/7.4	520/4.6
VES201C	20″	1,680/16.6	1,380/13.6	780/7.4	520/4.6
VES20	20″	3,140/11.2	2,920/10.1	2,760/9.2	2,620/8.6
VES20C	20″	3,140/11.2	2,920/10.1	2,760/9.2	2,620/8.6
VES24	24″	4,640/10.9	4,310/9.8	4,080/9.0	3,860/8.4
VES24C	24″	4,640/10.9	4,310/9.8	4,080/9.0	3,860/8.4
VES30	30″	6,770/12.2	6,320/11.3	5,840/10.3	5,280/9.3
VES30C	30″	6,770/12.2	6,320/11.3	5,840/10.3	5,390/10.8

* Variable speed fans require separate variable speed control to adjust fan speed.

How Do I Size My Fans and Shutters System?

1. The first thing that you need to determine is the amount of air required. This is stated in CFM (Cubic Feet of Air per Minute).

2. Use the following formula to determine the CFM required for your greenhouse:
CFM = Length x Width x Height
Example: Greenhouse 12′ wide x 24′ long x 12′ high requires 3456 CFM (12 x 24 x 12 = 3456)

3. Reference the above table. Select the appropriate combination of fan(s) to achieve the necessary CFM rating. Be sure to match the total CFM output for your exhaust fan(s) to the CFM ratings for your Inlet Shutters.

Item	VES10C – 10 in. with grounded cord, VES12 – 12 in. diameter, VES12C – 12 in. with grounded cord, VES20C – 20 in. with grounded cord, VES24 – 24 in. diameter, 1/2 HP motor, VES24C – 24 in. with grounded cord, VES30 – 30 in. diameter, 1/2 HP motor, VES30C – 30 in. with cord, VES161 – 16 in. diameter, VES161C – 16 in. with grounded cord, VES201C – 20 in. with grounded cord