The AR series offers powerful axial intake (ARS) or exhaust (ARE) performance in a roof mount design that is compact, lightweight an easy to install.

The AR series is an excellent choice for factories, shops, restaurants, bathrooms, offices, schools and other similar applications where light to moderate static pressures are present.

The low contour designs and all aluminum housing provides a modern, clean appearance in addition to excellent performance and durability. The direct drive design has no belts or fan bearings to maintain or adjust and consequently requires very little maintenance.

CONSTRUCTION

Housing

• Heavy-gauge all aluminum housing.
• Exclusive U-Spring suspension compensates for both radial and lateral movement and provides 44% better vibration isolation than rubber isolators.
• External wiring chase for easy connection.
• Quick access to motor compartment for easy maintenance.

Propeller

• Attaches directly to motor shaft for maximum efficiency.
• Precision pitched, heavy-gauge aluminum blades with steel hub. Blades are designed for specific exhaust or supply requirements.

Speed Controllable Motors

• Standard motors are single speed, speed controllable and drip-proof.
• All motors are rated for continuous duty.
• Disconnect is standard on ODP motors.
• Motors are shipped assembled with factory test run assurance.

Accessories
Solid State Speed Control:

Is matched to the motor and blower wheel to allow continuous reduction in performance allowing adjustments of airflow for system balancing. CFM is reduced in direct proportion to motor speed reduction. Speed control is only available for 115 volt single phase. Exhauster performance can be controlled from the ventilated area.

Performance Assurance:

• Units are tested in accordance with AMCA 301 (Sound) and AMCA 210 (Air).
  
  NOTE: RPM and CFM Rating listed below = *PERFORMANCE WITHOUT SPEED CONTROL
  +PERFORMANCE USING SPEED CONTROL
  

DIMENSIONAL DATA

A = 28 inches
B = 16 inches
C = 8 inches
D = 3 inches
E = 24 inches
F = 15 3/4 inches

The AR series offers powerful axial intake (ARS) or exhaust (ARE) performance in a roof mount design that is compact, lightweight an easy to install.

The AR series is an excellent choice for factories, shops, restaurants, bathrooms, offices, schools and other similar applications where light to moderate static pressures are present.

The low contour designs and all aluminum housing provides a modern, clean appearance in addition to excellent performance and durability. The direct drive design has no belts or fan bearings to maintain or adjust and consequently requires very little maintenance.

CONSTRUCTION

Housing

• Heavy-gauge all aluminum housing.
• Exclusive U-Spring suspension compensates for both radial and lateral movement and provides 44% better vibration isolation than rubber isolators.
• External wiring chase for easy connection.
• Quick access to motor compartment for easy maintenance.

Propeller

• Attaches directly to motor shaft for maximum efficiency.
• Precision pitched, heavy-gauge aluminum blades with steel hub. Blades are designed for specific exhaust or supply requirements.

Speed Controllable Motors

• Standard motors are single speed, speed controllable and drip-proof.
• All motors are rated for continuous duty.
• Disconnect is standard on ODP motors.
• Motors are shipped assembled with factory test run assurance.

Accessories
Solid State Speed Control:

Is matched to the motor and blower wheel to allow continuous reduction in performance allowing adjustments of airflow for system balancing. CFM is reduced in direct proportion to motor speed reduction. Speed control is only available for 115 volt single phase. Exhauster performance can be controlled from the ventilated area.

Performance Assurance:

• Units are tested in accordance with AMCA 301 (Sound) and AMCA 210 (Air).
  
  NOTE: RPM and CFM Rating listed below = *PERFORMANCE WITHOUT SPEED CONTROL
  +PERFORMANCE USING SPEED CONTROL
  

DIMENSIONAL DATA

A = 28 inches
B = 16 inches
C = 8 inches
D = 3 inches
E = 24 inches
F = 15 3/4 inches