100C2B Specifications
| Feature |
Detail |
| Housing |
Spun aluminum, minimum 16 gauge marine alloy aluminum structural parts, bolted to a rigid aluminum support, continuously welded curb cap corners |
| Wheel |
Centrifugal, backward inclined, 100 percent aluminum, precision machined cast aluminum hub, balanced to AMCA Standard 204-05 |
| Motor Compartment |
Motor, bearings, and belt drive on a minimum 14 gauge steel power assembly, isolated with rubber vibration isolators, weather tight and separated from the exhaust airstream |
| Bearings |
Regreasable ball type, cast iron pillow block housing, minimum L50 life of 200,000 hours |
| Belts and Drives |
Oil and heat resistant, static conducting, sized for 150 percent of the installed motor horsepower |
| Top Cap Access |
Two piece top cap, stainless steel quick release latches, tool-free motor compartment access, integral conduit chase for wiring |
| Certifications |
UL 705, cUL 705 (Canada), AMCA Certified Ratings Seal, built at an ISO 9001 certified facility |
| Mounting and Shipping |
Curb mount, downblast, ships at 30 lb less motor (both models) |
Choosing the Right Drive Type
Both the 100C2B and 100C3B are belt drive. For the direct drive version of this size, see the Loren Cook 100C15DH ACED fan, or compare the full range on the ACED and ACEB parent page.
100C2B and 100C3B Parts
Replacement parts are available for both the 100C2B and 100C3B, including the belt drive motor, the aluminum wheel, the pillow block bearings, and the drive belt.
As an authorized Loren Cook distributor, Heinlein can supply parts for ACEB units even after they leave production, and can source a replacement part or a whole replacement fan for any issue. To confirm your model, check the model tag or use the Loren Cook serial number lookup.
Frequently Asked Questions
What is the difference between the 100C2B and 100C3B?
Both are belt drive ACEB roof exhaust fans built for the same 18 inch roof opening. The 100C2B uses a 1/6 HP motor and the 100C3B uses a 1/4 HP motor. Call 773-774-8616 with your target CFM and static pressure and we will confirm the right motor before you order.
Are ACEB fans belt drive or direct drive?
Belt drive. A motor turns the wheel through a belt and pulley set that is sized and set at the factory to your specified fan speed. For the direct drive version of this size, see the 100C15DH.
What CFM do the 100C2B and 100C3B move?
It depends on the pulley setup, which Loren Cook sets at the factory to hit a specified CFM at a specified static pressure. Call 773-774-8616 with your target airflow and static pressure and we will confirm the right build before you order.
Related Products
ACED / ACEB Roof Exhaust Fans
Browse All ›
Loren Cook 100C15DH ACED Fan
View ›
Loren Cook 150C16DEC ACED Fan
View ›
Centrifugal Roof Exhaust Fans
Browse All ›
All Loren Cook Units
Browse All ›
Request Current Inventory and Pricing
Same-day shipping is available for in-stock orders placed before 3:00 PM. If the unit or part you need is not listed online, call us for current availability.
Call 773-774-8616
