Pearl Series

Quick & Easy Installation

Complete with a 6-foot cord and plug for 120V fans, installing an Pearl fan is quick and easy.

Mount an electrical j-box/receptacle near the intended fan location and use one of the recommended mounting methods to hang the fan from the supplied eyebolts.

Additional low voltage wiring may need to be installed for control of an EC motor or eliminated with a wireless control option.

Intake Grille

All fans using the 45 sized housing and larger come standard with an intake grille. For smaller models, the intake grille is optional.

We recommend the grille option for fans that are mounted within reach of an occupant. If mounted out of reach, we suggest leaving the intake open to maximize airflow and to keep the noise level low.

Specific fan model submittals will show the guard as an option if available.

Standard AC Motors & Controls

Our standard AC motors are a great option to keep things simple. Controls for these types of motors are installed in-line with the power circuit feeding the fans.

Several control types are available, from simple wall mounted controls to our Smart TRIAC that can adjust speed using: dip switches for fixed speed, 2-20mA current, 0-10VDC, or high and low temperature sensors that adjust fan speed based on the temperature difference.

Please see the following information sheets for specific details.

Premium EC Motors & Controls

Our premium EC motors, made by ebm-papst®, are a great option for maximum efficiency and controllability.

EC fans maintain higher efficiency across the entire speed range when compared to traditional AC motors.

EC fans can be controlled through a direct 0-10VDC wired connection, using our Pearlink Wi-Fi based app, using our Delta-T controller, or integrated into an existing automation system over BACnet MS/TP.

Colour Options

Pearl Series fans are available in three standard colours:

• Off white (Cool gray 2C); or
• Black

Custom colours will be considered for large bulk purchases.

Contact Airius for further details.

If you need small quantities of fans with custom colours, look at our Designer Series fans.

Chemical Resistant Housing

Airius fan housings are constructed from durable ABS plastic, offering excellent chemical resistance for use in machine shops, natatoriums, and other harsh or corrosive environments.

Improved Chemical Resistance

ABS withstands exposure to oils and some alkalis, making it ideal for commercial and light-industrial settings.

Please consult with Airius if you have concerns about your environmental conditions.