Epoch 16-ft(4.9m) 5-Blades HVLS Fan with Epoch 2.0 Motor and Controller Platform

This is a 95 RPM 1.1kW (1.5 hp) HVLS fan with 16-ft blades. It can move a ton of air. It has 5-blades.

Product Specification

Parameter	Specification
Fan Diameter	16-ft
No. of Blades	5
Blade Profile	Airfoil Design
Blade Material	Anodized 6061-T6 Aluminum
Blade Struts	Clear Zinc/High Tensile Steel
Blade Width	187 mm
Blade Thickness	2mm
Blade End winglets	Nylon
Coverage radius in feet	45
Space between Fans in Feet	90
Minimum Space from Wall in Feet	24
Technology	UPF (Unity Power Factor Correction) & PMSM (Permanent Magnet Synchronous Motor)
Motor	Epoch 2.0 Platform by Falco/Direct Drive PMSM Motor
Max Speed (RPM)	95
Power Usage at Max RPM	1,100W (1.5 hp)
Torque at Max RPM	140 Nm
Standard Power	200 to 277V AC, Single Phase, 50 or 60 Hz
Coverage	12,000 Sq. ft. (1,114 Sq. m.)
Air Flow (Cubic Ft/Min)	400,000 to 450,000
Approximate Fan Weight (kgs/lbs.)	72 Kg / 158 lbs.
Sound	< 35 dB
Operating Units - Available Options	Wireless - Smart Phone Apps, Touch Screen LCD (Modbus), Analog Controls, Analog Controls with LCD
Safety	Safety Guy Wire for motor and for each blade, Designed with UL507 safety system for fans, UL1004 safety system for motors, Automotie grade hub and guy wires
Warranty	See Warranty Information here.

Product Descrpition

Epoch HVLS Fans - with PMSM Motor & direct drive meets International standards for Quality, Safety and Performance.

Airfoil and Blade Design

Blade design combines modern day Aeronautics and wing structure of a Falcon to create a remarkably dynamic and efficient air flow at every speed.

The blades use modern day Aeronautics principles to optimize air flow at every speed by dynamically and adequately adjusting the blade angles.

Blade Configurations:

Five Blade Configuration

Mounting Configuration:

The mounting hole pattern consists of a 76.2 mm square with four 3/8″ pem nuts at the four corners of the square. Two holes in the middle are meant for cable routing and are covered with a protective shroud.

Comparison

Parameter	Epoch fans	Big ass fans	Macroair fans	Hunter fans	Greenheck fans
Diameter	16 feet	16 feet	16 feet	16 feet	16 feet
Motor Technology	PMSM motor	Industrial- Grade motor with gearbox	Transverse flux- BLDC motor	BLDC motor	BLDC motor
Power factor Correction	Yes	No	No	No	No
No. of Blades	05	08	06	05	06
Input Power	1.5 HP	2.0 HP	1.25 HP	1.0 HP	1.0 HP
Input Voltage	200-264 V AC, 1 Phase, 50-60 HZ,	200–240 VAC, 50/60 Hz, 1 Φ, 200–240 VAC, 50/60 Hz, 3 Φ, 400–480 VAC, 50/60 Hz, 3 Φ	208-240V AC, 1 Ph Need Voltage Stabilizer	200–240 VAC, 50/60 Hz, 1 Φ, 200–240 VAC, 50/60 Hz, 3 Φ, 400–480 VAC, 50/60 Hz, 3 Φ	AC 1PH 200-240V 50/60Hz or AC 3PH 200-240V 50/60Hz or AC 3PH 380-480V 50/60Hz
Torque	140 Nm	Very Low	54 Nm	90 Nm	Very Low
RPM	95	99	90	102	81
Sound	<35 dB	Very Nosiy	58 dB	Not mentioned	48 dB
Current	4.5 A	30 A	6.1 A	5.4 A	High current therfore highly inefficient
Coverage area	12,000 Sq. ft.	Not specified	12,000 Sq. ft.	10,000 Sq. ft.	16,200 Sq. ft.
Airflow	4,00,000 to 4,50,000 CFM	Very low	Not Specified	Not Specified	1,10,000 CFM
Weight	72 Kg	120 Kg	87.1 Kg	79 Kg	75 Kg
Warranty	15 years Mechanical, 7 years Electrical	15 years mechanical, 7 years Electrical	1-7 years	15 years	10 years echanical, 1 year Electrical
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