CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. (234)855-8883
!!! INSURE THE APPLICATION TESTS FOR THE CORRECT VOLTAGE, CYCLE, AND PHASE BEFORE PURCHASING !!!
Three phase applications available as well
Motor: 3 HP 115 volt / 1 phase
Wheel Diameter- 44.5″ Diameter
Loren Cook Model #: 445R10B
REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please call or email for pricing
REPLACEMENT MOTOR THREE PHASE: Please call or email for pricing
REPLACEMENT BEARINGS: Please call or email for pricing
REPLACEMENT SHAFT: Please call or email for pricing
REPLACEMENT BLADE: Please call or email for pricing
REPLACEMENT TOPCAP/LID: Please call or email for pricing
CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME.
Description
CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. (234)855-8883
!!! INSURE THE APPLICATION TESTS FOR THE CORRECT VOLTAGE, CYCLE, AND PHASE BEFORE PURCHASING !!!
Three phase applications available as well
Motor: 3 HP 115 volt / 1 phase
Wheel Diameter- 44.5″ Diameter
Loren Cook Model #: 445R10B
REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please call or email for pricing
REPLACEMENT MOTOR THREE PHASE: Please call or email for pricing
REPLACEMENT BEARINGS: Please call or email for pricing
REPLACEMENT SHAFT: Please call or email for pricing
REPLACEMENT BLADE: Please call or email for pricing
REPLACEMENT TOPCAP/LID: Please call or email for pricing
CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME.
ACRUB Aluminum Centrifugal Upblast Belt
LOREN COOK COMPANY certifies that the ACRUB, ACRUB-HP and ACRUB-XP shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Type ACRUB, ACRUB-HP and ACRUB-XP are furnished standard with UL 705 and cUL 705 listings (Power Ventilator/ZACT) when furnished with factory supplied motor.
All sizes are available with express service. Typically used in roof mounted applications where it is necessary to eject contaminated air away from a rooftop
Description – Fan shall be a spun aluminum, roof mounted, belt driven, upblast centrifugal exhaust ventilator.
Certifications – Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for Sound and Air Performance.
Construction – Fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The spun aluminum structural components shall be constructed of minimum 16 gauge marine alloy aluminum, bolted to a rigid aluminum support structure. The aluminum base shall have a one piece inlet spinning and continuously welded curb cap corners for maximum leak protection. The windband shall have a rolled bead for added strength. A two piece top cap shall have stainless steel quick release latches to provide access into the motor compartment without the use of tools. An integral conduit chase shall be provided into the motor compartment to facilitate wiring connections. The motor, bearings and drives shall be mounted on a minimum 14 gauge steel power assembly, isolated from the unit structure with rubber vibration isolators. These components shall be enclosed in a weather-tight compartment, separated from the exhaust airstream. Lifting lugs shall be provided to help prevent damage from improper lifting. Unit shall bear an engraved aluminum nameplate. Nameplate shall indicate design CFM, static pressure and maximum fan RPM. Unit shall be shipped in ISTA Certified Transit Tested Packaging.
Wheel – Wheel shall be centrifugal backward inclined, constructed of 100 percent aluminum, including a precision machined cast aluminum hub. Wheel inlet shall overlap an aerodynamic aluminum inlet cone to provide maximum performance and efficiency. Wheel shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans.
Motor – Motor shall be NEMA design B with class B insulation rated for continuous duty and furnished at the specified voltage, phase and enclosure.
Bearings – Bearings shall be designed and individually tested specifically for use in air handling applications. Construction shall be heavy duty regreasable ball type in a cast iron pillowblock housing selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed.
Belts and Drives – Belts shall be oil and heat resistant, static conducting. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower. The variable pitch motor drive must be factory set to the specified fan RPM.
Product – Fans shall be models ACRUB, ACRUB-HP or ACRUB-XP as manufactured by LOREN COOK COMPANY of Springfield, Missouri.
OPTIONS – These additional accessories will result in cost variation! Contact us for additional cost on these accessories! These options are not included on the product above!
- Gravity Damper. (UL705 Only)
- Motorized Damper. (UL705 Only)
- Wall Mount Sleeve.
- Roof Curb. (Vented and Non-Vented)
- Grease Collection Box. (Size 12 & larger)
- Bird Screen. (UL705 Only)
- Base Hinging Kit or Hinged Sub Base. (for NFPA96 compliance)
- Combination package that includes a supply fan mounted on the same roof curb.
| Fan Size | A | B | C | D | T Sq. | Roof Opening for curbs supplied by LOREN COOK COMPANY. |
Approximate Shipping Weight (pounds) |
||
|---|---|---|---|---|---|---|---|---|---|
| ACRUD | ACRUD-HP | ACRUD-XP | |||||||
| 100 | 12-1/2 | 25-1/4 | 20-3/16 | – | – | 2 | 18 | 13-1/2 | 30 |
| 120 | 19-1/16 | 30-3/16 | 28-1/4 | – | – | 2 | 20 | 15-1/2 | 61 |
| 135 | 19-1/16 | 30-3/16 | 28-5/8 | – | – | 2 | 20 | 15-1/2 | 66 |
| 150 | 20-15/16 | 34-11/16 | 30-1/4 | 27-1/2 | – | 2 | 24 | 19-1/2 | 77 |
| 165 | 20-15/16 | 34-11/16 | 30-3/4 | 27-3/4 | 26-11/16 | 2 | 24 | 19-1/2 | 83 |
| 180 | 24-13/16 | 39-7/16 | 35-7/8 | 33-3/8 | 31-9/16 | 3 | 30 | 25-1/2 | 100 |
| 195 | 24-13/16 | 39-7/16 | 36-3/8 | 33-1/2 | 32-1/8 | 3 | 30 | 25-1/2 | 110 |
| 210 | 25-15/16 | 45-1/4 | 38-3/8 | 35-3/8 | 32-3/4 | 3 | 30 | 25-1/2 | 220 |
| 225 | 25-15/16 | 45-1/4 | 38-1/8 | 35-1/2 | 33-5/16 | 3 | 30 | 25-1/2 | 242 |
| 245 | 28-1/2 | 49-1/4 | 41-1/16 | 37-5/16 | 34-1/16 | 3 | 30 | 25-1/2 | 264 |
| 270 | 28-1/2 | 49-1/4 | 41-1/16 | 37-5/16 | 35 | 3 | 36 | 31-1/2 | 286 |
| 300 | 33-7/8 | 54-1/4 | 49-15/16 | 45-15/16 | 41-7/16 | 3 | 36 | 31-1/2 | 336 |
| 330 | 34-1/8 | 54-1/4 | 50-7/16 | 46-11/16 | 43-1/8 | 3 | 42 | 37-1/2 | 374 |
| 365 | 36-3/8 | 64-1/4 | 52-7/16 | 48-7/16 | 44-1/4 | 3 | 42 | 37-1/2 | 420 |
| 402 | 37-7/8 | 64-1/4 | 54-11/16 | – | – | 3 | 48 | 43-1/2 | 484 |
| 445 | 31-5/8 | 76-1/4 | 57-3/16 | – | – | 3 | 54 | 49-1/2 | 556 |
| 490 | 33-3/8 | 76-1/4 | 58-1/16 | – | – | 3 | 54 | 49-1/2 | 715 |
