Performance Data ES-10, Leakage | Greenheck Fan ES-10 Series

Performance Data	ES-10

Leakage

Leakage testing was conducted in accordance with AMCA Standard 500-D and is expressed as CFM per sq. ft. of damper face area. All data has been corrected to represent standard air at 0.075 lb/ft3 (1.201 kg/m3).

Pressure Drop

Performance data results from testing a 36” x 36” damper in accordance with AMCA Standard 500-D using Figure 5.7B (no duct either side). All data has been corrected to represent standard air at 0.075 lb/ft3 (1.201 kg/m3).

Static Pressure Difference (in. wg)

Leakage

36” x 36” Damper

1.0

Pressure Drop

36” x 36” Damper

	1.0
	.9
w.g.)	.8
w.g.)	.7
	.6
In.	.5
In.	.4
(
Loss	.3
Pressure	.2
Pressure	.09
	.10

.08

.07

.06

.05

.04

.03

.02

1	2	3	4	5	6	7	8 9 10	20	30	40	50	60 7080 90100	150	1	2	3	4	5	6 7	8 910	2	3	4	5	6 7	8 910	2	3	4	5	6 7	8 910
																	x 10						x 100						x 1000
																					Velocity (fpm)

Operational Data	ÆP in. wg	Velocity
Operational Data	(Pa)	fpm (m/s)
	(Pa)	fpm (m/s)
Blades Start to Open	0.035 (8.7)	50 (.25)
Blades Fully Open	0.09 (22)	740 (3.8)

Specifications

Backdraft dampers meeting the following specifications shall be furnished and installed where shown on plans and/ or as described in schedules. Dampers shall consist of: 6063T5 extruded aluminum channel frame (0.063 in. [1.6mm] thick) with 2 in. (51mm) depth; blades from 0.050 in. (1.3mm) 6063T5 extruded aluminum; synthetic polycarbonate axle bearings; damper shall be equipped with extruded vinyl blade seals; and internal 1/8 in. (3mm) aluminum linkage. Damper

manufacturer’s printed application and performance data including pressure, velocity and temperature limitations shall be submitted for approval showing damper suitable for pressures to 2.5 in. wg (623 Pa), velocities to 2000 fpm (10.2m/s) and temperatures to 180°F (82ºC). Testing and ratings to be in accordance with AMCA Standard 500-D.

Basis of design is Greenheck model ES-10.

ES-10 Series specifications

The Greenheck Fan ES-10 Series is a highly regarded line of energy-efficient fans designed for commercial and industrial applications. These fans are notable for their excellent performance, reliability, and innovative design, making them a preferred choice for HVAC systems in various settings.

One of the main features of the ES-10 Series is its energy efficiency. The fans are engineered to provide optimal airflow while consuming minimal power, which helps reduce overall energy costs. This is achieved through the use of advanced motor technology, including premium efficient motors that meet or exceed the latest energy efficiency standards. The incorporation of electronically commutated (EC) motors allows for variable speed operation, further enhancing energy savings by allowing for precise control of airflow based on demand.

In terms of design, the ES-10 Series boasts a robust construction that ensures durability and long service life. The fans are made from high-quality materials, which resist corrosion and wear, making them suitable for a variety of environments, including those with high humidity or corrosive agents. The compact design also facilitates easy installation and maintenance, which is a crucial factor for busy facilities looking to minimize downtime.

Quiet operation is another key characteristic of the ES-10 Series. These fans are designed to operate with reduced noise levels, making them ideal for applications where noise control is a priority. This is particularly important in environments such as schools, hospitals, and office buildings, where comfort is essential.

The ES-10 Series also includes various models that can accommodate diverse airflow requirements and static pressure conditions. This versatility allows users to select the right fan for their specific application, ensuring optimal performance across a wide range of scenarios. Additionally, the fans are equipped with integrated controls and monitoring capabilities that facilitate ease of operation and energy management.

In summary, the Greenheck Fan ES-10 Series represents a significant advancement in fan technology, characterized by energy efficiency, durability, quiet operation, and versatility. These features, combined with intelligent design and reliable performance, make the ES-10 Series an excellent choice for anyone looking to enhance the efficiency and effectiveness of their HVAC system.