Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp - Rigid Base 3-Phase General Purpose AC Motors
DaytonRigid Base 3-Phase General Purpose AC Motors

Dayton General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp

The DAYTON General Purpose Motor (SKU 3G-OTH-78078) is a Rigid Base 3-Phase AC Motor with a TEFC enclosure. It delivers 2 hp at 1,750 RPM and operates on 208-230/460V AC with a full load current of 4.0/2.0 A.

SKU 3G-OTH-78078

Brand
Dayton
Item
General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp
Category
Rigid Base 3-Phase General Purpose AC Motors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Totally Enclosed Fan Cooled, 2 hp
AC
208-230/460V
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
1,750 RPM
Full Load Current @ 60 Hz
4.0/2.0 A
Nameplate Voltage @ 60 Hz
208-230/460V AC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DAYTON General Purpose Motor (SKU 3G-OTH-78078) is a Rigid Base 3-Phase AC Motor with a TEFC enclosure. It delivers 2 hp at 1,750 RPM and operates on 208-230/460V AC with a full load current of 4.0/2.0 A.

Frequently Asked Questions

What is the DAYTON 3G-OTH-78078 general purpose motor used for?

The DAYTON 3G-OTH-78078 is a 2 hp, 1,750 RPM TEFC motor used in industrial applications like fans, pumps, conveyors, and compressors. Its rigid base mount and 208-230/460V AC three-phase power suit continuous-duty machinery in manufacturing and HVAC systems.

What are the specifications of the DAYTON 3G-OTH-78078 motor?

The DAYTON 3G-OTH-78078 is a 2 hp, 1,750 RPM, 208-230/460V AC three-phase motor with a TEFC enclosure. Full load current is 4.0/2.0 A at 60 Hz. It features a rigid base mount and is designed for general purpose industrial use.

Where to buy the DAYTON 3G-OTH-78078 motor worldwide?

3G Electric supplies the DAYTON 3G-OTH-78078 motor to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this 2 hp, 1,750 RPM TEFC motor.

How to select the right DAYTON general purpose motor for an application?

Select a DAYTON motor by matching horsepower, RPM, voltage, and enclosure to your load. For the 3G-OTH-78078, confirm 208-230/460V AC three-phase power and a TEFC environment. Verify mounting type (rigid base) and full load current (4.0/2.0 A) against your equipment specs.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton rigid base 3-phase general purpose ac motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp, 230/460V AC
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp, 230/460V AC
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 3,515 RPM
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 3,515 RPM
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 208-230/460V AC
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 208-230/460V AC
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp, 230/460V AC
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp, 230/460V AC
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,745 RPM
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,745 RPM
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 3 hp, 208-230/460V AC, 3,490 RPM
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 3 hp, 208-230/460V AC, 3,490 RPM

More from Dayton

View all Dayton parts
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 230/460V AC (MPN 194142.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 230/460V AC (MPN 194142.00)
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1/4 hp, 230/460V AC, 1,725 RPM (MPN 103817.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1/4 hp, 230/460V AC, 1,725 RPM (MPN 103817.00)
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,750 RPM
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,750 RPM
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 5 hp, 230/460V AC (MPN 194147.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 5 hp, 230/460V AC (MPN 194147.00)
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 10 hp, 230/460V AC (MPN 194152.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 10 hp, 230/460V AC (MPN 194152.00)
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp, 230/460V AC
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp, 230/460V AC
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 50 hp, 230/460V AC, 1,780 RPM (MPN 194140.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 50 hp, 230/460V AC, 1,780 RPM (MPN 194140.00)
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 7 1/2 hp, 230/460V AC (MPN 194151.00)
Dayton
DAYTON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 7 1/2 hp, 230/460V AC (MPN 194151.00)