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ModelNumber: PT109851 & PTCR2150

Condition:New

Description:24″Exhaust Fan – 6250 CFM – 115/230 Volt – Variable Speed with Speed Controller

Description & Specification:

Designed for horticulturaland agricultural applications, as well as factories, warehouses, garages,attics and restaurants. Remove and control unwanted condensation whileimproving inside air quality

High-performance,economical and versatile exhaust fan offers a quiet operation

Totally enclosed,maintenance-free motor comes complete with a 9′ cord wired at 115V

Corrosion-resistantaluminum shutters

Tie bar reduces shutterflapping and opening on windy days and keeps shutters closed when fan is notrunning

Safety chrome grill on intakeside meets OSHA standards

No electrician required.Just mount the fan in the wall and plug into an approved receptacle

Single phase. 60 Hz

Three aluminum blades

Comescompletely assembled

Exhaust Fan Description

Size:24″

Horse Power:1/2

Speed:1

CFM@0″ Static Pressure High/Low:6,250/2,200

Rough Opening:24.5″ x 24.5″

Volts:115/230

RPM:1,725

Noise DB:58/53

Weight (Lbs):47

Speed Controller:

Percentage Range:25%-85%

Power:96/264VAC

Control:Phase control proportional,6F bandwidth

Output:8.5A full load, 20.5Alocked rotor

Temperature range:35/95F

Setpoint:Local set pot, 5Fdivisions

Stability:2% FS

Accuracy:5% FS

Sensor:NTC 20K at 77F included

Operating ambient:Up to 120F

Maximum speed:98% line voltage

Dimensions:4.3″ x 5.9″ x4.9″

Sensor Dimensions:9/16″ diameter x7/8″ long probe, 12″ leads

Mounting:4×4 junction box

Volts:120/240

Weight (lbs):5

Additional Controller Information:

NEMA 4X

Idle speed adjustment: 25% to 85% and stop

Temperature range: 35F to 95F

8.5 Amp full load rating

3 second kick start

Fully insulated moisture proof enclosure

Universal line power 96/264VAC

Automatic fan control even in moisture prone conditions.Precisely modulate the speed of ventilation fans in response to changes inambient temperature. Optimum air circulation is maintained in ventilated areasand buildings with minimum noise and efficient use of energy. A thermistormonitors the air temperature and, as the temperature rises or falls within apreset band above set point, the fan speed is correspondingly increased orreduced between maximum and minimum speed values. Especially designed foragricultural buildings, although of broad application in all ventilated areas,these fan controls are compact units designed to fit on a standard 4×4 junctionbox. Construction protects the electronic controls against dust and solid statedesign ensures long life and reliable operation.