Greenheck Fan FSDR-511 dimensions Specificatons

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Retaining plate

 

 

CLEARANCE FOR

 

 

 

 

EXPANSION

 

 

DUCT

 

 

OPTIONAL BLADE POSITION

CONNECTION

 

 

INDICATOR AND/OR ELECTRIC

AREA

 

Do not place retainer

LINK.

 

 

 

 

 

 

plate in this groove

 

 

1.5 IN.

 

 

 

1.50 IN.

 

 

 

 

 

 

FUSIBLE LINK

 

 

 

 

(standard)

 

 

 

 

LOCATION

 

 

AIRFLOW

 

 

 

 

 

 

 

 

DUCT

 

 

 

 

CONNECTION

 

 

 

1.5 IN.

AREA

 

 

 

 

Optional

 

 

 

 

Second

 

 

 

 

Retaining

 

 

 

 

Plate

 

ACTUATOR

 

 

 

3.375 IN.

 

 

5.375 in.

3.06 in. or 7.43 in.*

 

 

 

 

 

6 IN. MAX

 

 

 

 

Wall 16.00 IN MAX

 

SLEEVE LENGTH

 

 

* 7.43 in. when OCI, RRL, RRL/OCI,

TOP VIEW OF DAMPER

 

 

TOR, or PRV is selected

Specificatons

True Round Combination Fire Smoke Dampers meeting the following specifications shall be furnished and installed where shown on plans and/or as described in schedules. Dampers shall meet the requirements of the latest edition of NFPA 80, 90A, 92A, 92B, 101, & 105.

Damper shall be constructed of 20 ga. (1mm) galvanized steel frame/sleeve; blade constructed of double skin galvanized steel round style blade; silicone rubber blade seal; ½ in. plated steel axles; stainless steel bearing. Damper is provided with one retainer plate.

Dampers shall be tested, rated and labeled in accordance with the latest edition of UL standards 555 and 555S. Dampers shall have a UL555 fire rating of 1½ hours. Each damper shall be equipped with a heat responsive device, which has been tested and approved for use with the damper assembly in accordance with UL555. The heat responsive device shall have a temperature rating of (specifier select one or the following) 165°F (74°C), 212°F (100°C), 286°F (141°C), or 350°F (177°C).

Dampers shall be UL labeled for use in dynamic systems. The damper shall have a dynamic closure airflow rating equal to or greater than the airflow at the dampers installed location and a dynamic closure pressure rating of 4 in. wg (1kPa). All UL555 and UL555S dynamic closure and leakage

ratings shall be qualified for airflow and pressure in either direction through the damper. UL ratings shall allow for mounting damper vertically or horizontally.

Dampers shall have a UL555S leakage rating of Class I and a temperature rating of 250°F (121°C) minimum. Dampers shall have a UL555S operational airflow rating equal to

or greater than the airflow at its installed location and an operational pressure rating of 4 in. wg (1kPa). Damper actuators shall be factory mounted and qualified for use with the damper in accordance with UL555S.

Damper actuators shall be (specifier select one of the following) electric type for 120 or 24 volt operation and pneumatic type for 25 psi minimum (30 psi maximum) operation. Manufacturer’s submittal data shall indicate actuator space requirements around the damper.

The Damper manufacturer’s submittal data shall certify all air performance pressure drop data is tested in accordance with the AMCA certified ratings program for test figures 5.2, 5.3, and 5.5. Damper air performance data shall be developed in accordance with the latest edition of AMCA Standard 500-D.

Basis of design is Greenheck’s model FSDR-511.

Copyright © 2008 Greenheck Fan Corporation FSDR-511 Rev. 6 June 2008

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Contents Ratings Optional FeaturesApplication Standard ConstructionSpecificatons

FSDR-511 specifications

The Greenheck Fan FSDR-511 is a cutting-edge solution designed for optimal air performance in various commercial and industrial applications. Renowned for its robust construction and innovative features, the FSDR-511 sets a new standard in energy-efficient ventilation technology.

One of the key features of the FSDR-511 is its direct drive motor, which enhances energy efficiency by minimizing mechanical loss. This type of motor reduces the need for traditional belts and pulleys, thus lowering maintenance requirements while optimizing power consumption. The inclusion of a Variable Frequency Drive (VFD) allows for adjustable speeds, enabling facility managers to fine-tune airflow based on specific operating conditions and occupancy levels. This not only ensures maximum efficiency but also reduces operational costs.

The FSDR-511 is engineered with advanced aerodynamic design, which significantly enhances its performance characteristics. The fan blades are meticulously designed to improve airflow while minimizing turbulence and noise. This results in quieter operation, making the FSDR-511 suitable for noise-sensitive environments such as schools and healthcare facilities. The fan housing is constructed from high-quality materials, ensuring durability and resistance to corrosion, which is particularly important in harsh environments.

Another notable characteristic of the Greenheck FSDR-511 is its versatility in application. It is suitable for a range of settings, from commercial kitchens to industrial manufacturing plants. The integrated weatherhood accessory ensures that the fan performs reliably in outdoor installations by protecting it from the elements, while the optional built-in control systems allow for seamless integration into existing building management systems.

Furthermore, the FSDR-511 is designed with energy efficiency in mind, meeting or exceeding stringent industry standards. By utilizing high-efficiency motors and advanced airflow technologies, this fan not only provides superior ventilation but also contributes to a facility’s sustainability goals.

In conclusion, the Greenheck Fan FSDR-511 stands out as a leader in modern ventilation solutions. Its combination of energy-efficient features, advanced technology, and durable construction makes it ideal for a variety of demanding applications. Whether in commercial or industrial settings, the FSDR-511 ensures effective and efficient airflow management, helping businesses operate sustainably while maintaining comfort and safety for occupants.