70C2B Loren Cook Belt Drive Exhaust Fan 115/60/1

September 19, 2017
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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 as well **

Base: 18″ Square

Motor: 1/6  HP 115 volt / 1 phase

CFM Range:

740 RPM – 162 CFM @ 0″ SP – 96 @ .125″ SP

930 RPM – 204 CFM @ 0″ SP – 70 @ .25″ SP

1120 RPM – 245 CFM @ 0″ SP – 63 CFM @ .375″ SP

1310 RPM – 287 CFM @ 0″ SP – 95 CFM @ 1″ SP

1500 RPM – 329 CFM @ 0″ SP – 130 CFM @ .625″ SP

1689 RPM – 370 CFM @ 0″ SP – 173 @ .75″ SP

 

Wheel Diameter- 7″ Diameter

Loren Cook Model #: 70C2B

SKU: AAIS-TB-70C2B Category:

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 as well **

Base: 18″ Square

Motor: 1/6  HP 115 volt / 1 phase

CFM Range:

740 RPM – 162 CFM @ 0″ SP – 96 @ .125″ SP

930 RPM – 204 CFM @ 0″ SP – 70 @ .25″ SP

1120 RPM – 245 CFM @ 0″ SP – 63 CFM @ .375″ SP

1310 RPM – 287 CFM @ 0″ SP – 95 CFM @ 1″ SP

1500 RPM – 329 CFM @ 0″ SP – 130 CFM @ .625″ SP

1689 RPM – 370 CFM @ 0″ SP – 173 @ .75″ SP

 

Wheel Diameter- 7″ Diameter

Loren Cook Model #: 70C2B

 

REPLACEMENT MOTOR: 48S17D1217K Loren Cook Replacement Motor

REPLACEMENT BLADE: Please call for pricing 

REPLACEMENT TOPCAP/LID: email support@aaispro.com

 

Fan is subject to have a 8-12 working day lead time for manufacturing.

CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. 

 

Spun aluminum roof or wall mounted, direct driven, upblast centrifugal exhaust ventilator.  Fan shall be listed by Underwritters Laboratories (UL 705).  The spun aluminum structural components shall be constructed of minimum 16 gauge marine alloy aluminum, bolted to a rigid aluminum support structure.   The motor shall be enclosed in a weather-tight compartment, separated from the exhaust airstream. Wheel shall be centrifugal backward inclined, constructed of 100% aluminum, including a precision machined cast aluminum hub. Motor shall be heavy duty type with permanently lubricated sealed ball bearings and furnished at the specified voltage, phase and enclosure.

FEATURES & BENEFITS

  • Completely enclosed drive compartment protects motor from airborne contaminants.
  • Non-overloading backward inclined wheels, blades and inlets fabricated from aluminum.
  • Units up to 24″ nominal wheel can be wall mounted

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.

Dimension drawing

Fan Size A B C D T Sq Roof Opening for
curbs supplied by LOREN COOK COMPANY.		 Approximate
Shipping Weight
(pounds)
60 2-7/8 23-9/16 21-1/8 2 18 13-1/2 30
70 2-7/8 23-9/16 21-1/8 2 18 13-1/2 30
80 2-7/8 23-9/16 21-1/8 2 18 13-1/2 30
100 2-7/8 23-9/16 21-1/8 2 18 13-1/2 30
120 1-13/16 28-7/16 26-7/8 2 20 15-1/2 55
135 2-3/16 28-7/16 27-1/4 2 20 15-1/2 60
150 3-1/16 32-7/8 28-7/8 2 24 19-1/2 70
165 3-9/16 32-7/8 29-3/8 2 24 19-1/2 75
180 3-15/16 37-11/16 34-1/2 3 30 25-1/2 90
195 4-7/16 37-11/16 35 3 30 25-1/2 100
210 4-3/4 43-5/8 37-1/4 3 30 25-1/2 200
225 4-7/8 43-5/8 37-3/8 3 30 25-1/2 220
245 6-1/8 47-5/8 39-7/8 3 30 25-1/2 240
270 6-1/8 47-5/8 39-7/8 3 36 31-1/2 260
300 7-1/16 52-5/8 49-1/16 3 36 31-1/2 300
330 7-5/16 52-5/8 49-5/16 3 42 37-1/2 365
365 8-1/16 62-5/8 51-9/16 3 42 37-1/2 380
402 10-1/16 62-5/8 53-9/16 3 48 43-1/2 440
445 9-3/4 75-3/16 57-1/16 3 54 49-1/2 500
490 11-1/2 75-3/16 58-13/16 3 54 49-1/2 650
540 12-1/2 81-15/16 60-5/16 3 66 61-1/2 858

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