Isolation of the motor from
the air stream and the high velocity vertical (roof) or horizontal (wall) 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 or wall mounting 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 mateched 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 mtoor speed reduction. Speed control is only
available for 115 volt single phase. Exhauster performance can be controlled
from the ventilated area.
|
1
SPEED
|
| TYPE
= CENTRIFUGAL |
CFM
= 2453 |
VOLTAGE
= 115 |
| WEIGHT
(lbs) = 140 |
WHEEL
SIZE (in) = 12 |
BHP
= 0.55 |
| HP
= 1/2 |
MOTOR
= DRIP-PROOF |
RPM
= 1730 |
| PHASE
= 1 |
SONES
= 21.0 @
1/8 SP |
WARRANTY
= 1 YEAR MOTOR |
| DRIVE
= DIRECT
DRIVE
|
|
|
DIMENSIONAL
DATA
A = 31 1/2
inches
B = 23 inches
C = 24 inches
D = 2 inches
ROOF OPENING = 19 1/4 inches
