Isolation of the motor from the air stream and the high velocity vertical (roof) air discharge make the model TXD ideally suited for the removal of dirty, contaminated and/or high temperature air from processes and buildings. Typical applications include restaurant hoods and similar kitchen exhaust ventilation, fume and smoke removal, laboratory fume hood exhaust and chemical process exhaust.

The nonoverloading wheel with its higher static pressure capability makes this unit suitable for either ducted or nonducted applications. Its roof mount permits location near the area to be ventilated, allowing short duct runs and more efficient operation. Direct drive units use smaller diameter wheels, resulting in low sound levels and quiet operation. They have no belts or fan bearings to maintain or adjust and consequently require very little maintenance.

CONSTRUCTION: *You can not use a damper in a grease application.

Housing:

• Heavy-gauge aluminum housing and curb cap for strength and rigidity.
• Stainless steel exterior fasteners.
• Enclosed, ventilated motor compartment isolates motor from exhaust air.
• Neoprene isolators for reduction of vibration and sound.
• The motor compartment housing easily removes for complete maintenance access.
• Water-tight conduit tube for easy electrical connection without having to wire through the breather tube.
• Mounted disconnect is included on standard models.

Centrifugal Wheel

• Nonoverloading backward inclined for safe operation in ducted systems.
• Wheels constructed of noncorrosive aluminum.
• Statically and dynamically balanced for smooth operation.

Speed Controllable Motors

• Standard motors are single speed, speed controllable and drip-proof.
• All motors are rated for continuous duty.
• Disconnect is standard with single speed drip-proof motors.
• Motors ship mounted as standard.

ACCESSORIES

Solid State Speed Control:
Control is matched to the motor and blower wheel to allow continuous reduction in performanace 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.

DIMENSIONAL DATA

A = 27 1/4 inches
B = 22 inches
C = 16 1/2 inches
D = 2 inches
ROOF OPENING = 12 inches

Isolation of the motor from the air stream and the high velocity vertical (roof) air discharge make the model TXD ideally suited for the removal of dirty, contaminated and/or high temperature air from processes and buildings. Typical applications include restaurant hoods and similar kitchen exhaust ventilation, fume and smoke removal, laboratory fume hood exhaust and chemical process exhaust.

The nonoverloading wheel with its higher static pressure capability makes this unit suitable for either ducted or nonducted applications. Its roof mount permits location near the area to be ventilated, allowing short duct runs and more efficient operation. Direct drive units use smaller diameter wheels, resulting in low sound levels and quiet operation. They have no belts or fan bearings to maintain or adjust and consequently require very little maintenance.

CONSTRUCTION: *You can not use a damper in a grease application.

Housing:

• Heavy-gauge aluminum housing and curb cap for strength and rigidity.
• Stainless steel exterior fasteners.
• Enclosed, ventilated motor compartment isolates motor from exhaust air.
• Neoprene isolators for reduction of vibration and sound.
• The motor compartment housing easily removes for complete maintenance access.
• Water-tight conduit tube for easy electrical connection without having to wire through the breather tube.
• Mounted disconnect is included on standard models.

Centrifugal Wheel

• Nonoverloading backward inclined for safe operation in ducted systems.
• Wheels constructed of noncorrosive aluminum.
• Statically and dynamically balanced for smooth operation.

Speed Controllable Motors

• Standard motors are single speed, speed controllable and drip-proof.
• All motors are rated for continuous duty.
• Disconnect is standard with single speed drip-proof motors.
• Motors ship mounted as standard.

ACCESSORIES

Solid State Speed Control:
Control is matched to the motor and blower wheel to allow continuous reduction in performanace 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.

DIMENSIONAL DATA

A = 27 1/4 inches
B = 22 inches
C = 16 1/2 inches
D = 2 inches
ROOF OPENING = 12 inches