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Dayton Roof Fan Motor Conversion Kit: 1 hp - High-Efficiency Electronically Commutated Motors
DaytonHigh-Efficiency Electronically Commutated Motors

Dayton Roof Fan Motor Conversion Kit: 1 hp

<p>The Dayton Roof Fan Motor Conversion Kit (3G-OTH-81401) is a high-efficiency electronically commutated motor (ECM) designed for upblast fans. This 1 hp unit operates on 115V AC and features a 5/8-inch shaft…

SKU 3G-OTH-81401

Brand
Dayton
Item
Roof Fan Motor Conversion Kit: 1 hp
Category
High-Efficiency Electronically Commutated Motors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dayton
AC
115V
Includes
Molex Potentiometer Plug ships loose with motor
Shaft Dia
5/8 in
Standards
cUL
For Fan Type
Upblast Fans
For Use With
43Y140

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Dayton Roof Fan Motor Conversion Kit (3G-OTH-81401) is a high-efficiency electronically commutated motor (ECM) designed for upblast fans. This 1 hp unit operates on 115V AC and features a 5/8-inch shaft diameter. It is cUL certified and includes a Molex potentiometer plug shipped loose with the motor. Specifically engineered for use with 3G-OTH-78075, this conversion kit offers a reliable upgrade path for existing fan systems.</p><p>Ideal for commercial and industrial facilities in Singapore and across Southeast Asia, this motor delivers energy-saving performance. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and ensures fast delivery within Singapore and the SEA region. Worldwide shipping is also available.</p>

Frequently Asked Questions

What are the key specifications of the Dayton 3G-OTH-81401 motor conversion kit?

The Dayton 3G-OTH-81401 is a 1 hp, 115V AC, high-efficiency electronically commutated motor. It has a 5/8-inch shaft diameter and is cUL certified. The kit includes a Molex potentiometer plug that ships loose with the motor.

Is this motor compatible with my upblast fan?

This conversion kit is specifically designed for upblast fans and is intended for use with 3G-OTH-78075. Always verify compatibility with your existing fan model before ordering.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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Dayton Products

3G Electric supplies Dayton high-efficiency electronically commutated motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This conversion kit includes a high-efficiency electronically commutated motor (ECM) rated at 1/6 hp, 115V AC, with a 1/2-inch shaft diameter. It is designed for upblast fans and is UL listed. Suitable for upgrading roof ventilation systems in commercial or industrial settings
Dayton
This conversion kit includes a high-efficiency electronically commutated motor (ECM) rated at 1/6 hp, 115V AC, with a 1/2-inch shaft diameter. It is designed for upblast fans and is UL listed. Suitable for upgrading roof ventilation systems in commercial or industrial settings

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