The manufacturer reserves the right to use alternate motors from
alternate vendors that meet the operating requirements of the fan
but may have slightly different specifications.
Ludwig A-17 Clip (Hood Retaining) 1" Width X 2 1/2" Height, Spring Steel - Exh.fans, Includes Mounting Hardware When Shipped As A Replacement Part. Old AX# A0005723.
MOTOR PLATE 12 7/8" x 25 3/8" x 2 3/8", 12 Ga. Galv. Steel - To mount 3 phrase 3 HP (182T, C56HZ, 145T, and 56Z Frames) motors on DU/DR 200 exhaust fan.
Top Windband 37 7/16" Dia. Out. X 15 3/16 Height, For 20" Centrifugal Upblast (Std & High Pressure) Exhaust Fan (620049) Top Windband 37 7/16" Dia. Out. X 15 3/16 Height, .24GA Galv For 20" Centrifugal Upblast (Std & High Pressure) Exhaust Fan
Wheel Assembly 20 3/4" Dia. Top X 14 5/8" Dia. Ins. Bottom X 9 3/16" High. Uses 10" Ø B Hub with P1 Bushings. *Requires P1 type split taper bushing if ordered as a replacement part.
Motor Speed Control for EC motors. For use with Nidec and Telco EC motors.
Uses 0 to 100% or 0 to 10V speed reference with rpm indication. 24VAC/24VDC input. Controls 4 Pole/1800 RPM motor with PWM input. Includes 0-10VDC input speed reference pins.
Part replaces: ECM-VCU-RTC. **Controller needs initial programming before shipping from the factory.**
Motor Speed Control for EC motors. For use with Nidec and Telco EC motors.
Uses 0 to 100% or 0 to 10V speed reference with rpm indication. 24VAC/24VDC input. Controls 4 Pole/1800 RPM motor with PWM input. Includes 0-10VDC input speed reference pins.
Part replaces: ECM-VCU-RTC. **Controller needs initial programming before shipping from the factory.**
Motor Speed Control for EC motors. For use with Nidec and Telco EC motors.
Uses 0 to 100% or 0 to 10V speed reference with rpm indication. 24VAC/24VDC input. Controls 4 Pole/1800 RPM motor with PWM input. Includes 0-10VDC input speed reference pins.
Part replaces: ECM-VCU-RTC. **Controller needs initial programming before shipping from the factory.**
Turn-tite Low-Pressure Mechanical Test Plug Steel W/Neoprene Seal, for Pipe ID 3.75". Used for Upblast Fan Wheel Access. - Cut Hole with McMaster Carr Hole Saw 4066A54 With Pilot Bit 4066A79.
Wall Mount Bracket - 27.5" square x 2" for fans with 28" square base and with 24" centered square hole. Maximum Motor Size = 2 HP Single and Three & 3 HP Three.
Wall Mount Bracket - 27.5" square x 5" for fans with 28" square base, with 24" centered square hole. Used when gravity damper is ordered. Maximum Motor Size = 2 HP Single and Three & 3 HP Three.
Windband Extension Assembly for Centrifigual Upblast Fan with 18.75" / 20.75" Wheel. 38.938" OD, 36" Height. Constructed of Galvanized Steel After 1/1/2016. Includes 3 Quick Release latches & 10 Self Drilling Screws. Designed For 45 Degree Discharge. 3 Week Lead Time.
Windband Extension 45 Degrees - .18GA Galv. For 18" / 20" Centrifugal Upblast (Belt & Direct Drive) Exhaust Fan. Non-Standard Part 3 Week Lead-Time. Must Ship To The Plant For Assembly. Sheet Metal Piece ONLY.
Insulated Heat Baffle for Exhaust Fans. Type 475FRK 1 inch thick insulation installed on the top side of the top plate and under the motor of upblast and downblast fans. Cut to fit shaft wrapper and around vibration isolators and motor cooling hole. Caulked down to top plate.
HINGE KIT - Heavy Duty Hinge kit with locking spring pin for exhaust fan roof curbs. Includes Hardware to attach hinge to curb and hinge to base. 10 GA Galvanized.
Note: Requires 16GA curb or 18GA curb with 16GA back plate - (9"x9" cut size).
HINGE KIT - Standard Hinge kit for exhaust fan roof curbs. Includes Hardware to attach hinge to curb and hinge to base. Ships Loose. Used on Fans with wheels 20 inches or smaller. 12 GA Galvanized.
Miami Dade Impact and Wind Load Certification +150 / -150 PSF - Miami Dade County Product Control Approved. Florida Building Code approval. Roof & Wall Mount Exhaust Curbs up to 20" high must be 20 gauge Aluminized. Roof & Wall Mount Exhaust Curbs above 20" high up to 42" high must be 18 Gauge Aluminized.
Disconnect Switch Loose - Wire Is Extended 10' To Allow Remote Mounting Of The NEMA 3R Enclosure & Switch. Cord Fittings Are Installed In Switch Box. 10-32 Hardware and 7/8" Plug Are Installed In Apron Switch Mounting Holes.
Wheel Assembly 20 3/4" Dia. Top X 14 5/8" Dia. Ins. Bottom X 9 3/16" High. Uses 10" Ø B Hub with P1 Bushings. *Requires P1 type split taper bushing if ordered as a replacement part.
Tan Enamel Coating For 20" Fan. Consult factory for other colors. Sherwin Williams p/n F75KXN5809-4347, (AX = A0006229) Color: SW2353. Adds two weeks to the lead time of unit.
VAV (Variable-Air-Volume) Wiring Package for Commercial Fans with Frequency Drive.
Preset Speed or Speed Reference Variable Frequency Drive Input Field Wired
