DaytonRigid Base 3-Phase General Purpose AC Motors

Dayton Rigid Base 3-Phase General Purpose AC Motor, 1/2 hp, TEFC, 208-230/460V

The DAYTON General Purpose Motor is a rigid base mount, 3-phase AC motor with a TEFC enclosure. It operates at 1,725 RPM and 1/2 hp, with a nameplate voltage of 208-230/460V AC and a full load current of 1.9-1.9/1.0…

SKU 3G-OTH-65281

Brand

Dayton

Item

Rigid Base 3-Phase General Purpose AC Motor, 1/2 hp, TEFC, 208-230/460V

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material: Not classified as hazardous
California Prop 65 warning: Warning appliesProp 65 warning
Licence required: No licence required
Safety Data Sheet: Not available
Special shipping: Ships under standard freight

Technical Specifications

Dayton

Type

Totally Enclosed Fan Cooled, 1/2 hp 

208-230/460V 

Phase

Three Phase The type of power source available. Motors are either single-phase (1 PH) or three-phase (3 PH). 

UNSPSC

26101612

Weight

17 lb 

Includes

Conduit Box 

CC Number

CC030A

Frequency

60/50 Hz 

RPM Range

1,701-1,800 

Standards

CSA Certified (258501); UL Recognized (E47479) 

Frame Size

48

Application

General Purpose 

Bearing Type

Ball 

Catalog Page

15

Frame Family

NEMA 48 

Motor Design

Three-Phase 

Product Type

General Purpose Motor 

Shaft Design

Flat 

Shaft Length

1-1/2 in 

Body Diameter

5.48 in 

Mounting Type

Rigid Base 

Usable @ 200V

Usable at 200V Usable @ 200V This describes a motor's ability to operate at a supplied voltage of 200V. Not all high-voltage motors are capable of 200V operation. 

Usable @ 208V

Usable at 208V Usable @ 208V The motor's ability to operate at a supplied voltage of 208V. Not all high-voltage motors are capable of 208V operation. 

Frame Material

Steel 

Overall Length

11-1/4 in 

Shaft Diameter

1/2 in 

Inverter Rating

Inverter Rated Inverter Rating This describes a motor's ability to be speed-controlled by an inverter or variable frequency drive (VFD) 

Motor Enclosure

TEFC 

Insulation Class

B Insulation Class The maximum temperature the motor's insulation can withstand without degrading. 

Number of Speeds

1 Number of Speeds The number of operating speeds a motor offers. 

Country of Origin

Mexico (subject to change) 

Length Less Shaft

9-13/16 in 

Mounting Position

All Angle 

NEMA Design Class

B

Nominal Efficiency

74 % Nominal Efficiency The average efficiency expectation from a standardized group of motors or a particular motor design. 

Product Description

Rigid-base 3-phase NEMA frame general purpose AC motors have a metal foot base that is cast or welded to the motor's exterior housing for securing directly to machinery or equipment. 

Bolt Circle Diameter

5-1/8 in 

Conduit Box Location

Exterior 

Conduit Box Position

F1

Motor Enclosure Type

Totally Enclosed Fan Cooled 

Motor Shaft Rotation

CW/CCW 

Nameplate RPM @ 50 Hz

1,425 RPM Nameplate RPM @ 50 Hz The motor's nominal operating speed under rated load, represented in RPM (revolutions per minute). 

Nameplate RPM @ 60 Hz

1,725 RPM Nameplate RPM @ 60 Hz The motor's nominal operating speed under rated load, represented in RPM (revolutions per minute). 

Full Load Amps @ 50 Hz

1.9/1.0 Full Load Current @ 50 Hz The maximum amount of current that a motor is designed to draw when operating at full capacity. 

Full Load Amps @ 60 Hz

1.9-1.9/1.0 A Full Load Current @ 60 Hz The maximum amount of current that a motor is designed to draw when operating at full capacity. 

Manufacturers Warranty

1 yr 

Output Shaft (Dia x L)

1/2 in x 1-1/2 in 

Bearing Lubrication Type

Permanently Lubricated 

Motor Thermal Protection

None 

Full Load Current @ 50 Hz

The maximum amount of current that a motor is designed to draw when operating at full capacity. 

Full Load Current @ 60 Hz

The maximum amount of current that a motor is designed to draw when operating at full capacity. 

Nameplate Voltage @ 50 Hz

190/380V AC Nameplate Voltage @ 50 Hz The electrical power that must be supplied to a motor to ensure it operates correctly. The available power supply must match the selected motor exactly. 

Nameplate Voltage @ 60 Hz

208-230/460V AC Nameplate Voltage @ 60 Hz The electrical power that must be supplied to a motor to ensure it operates correctly. The available power supply must match the selected motor exactly. 

Nameplate Horsepower @ 50 Hz

1/2

Nameplate Horsepower @ 60 Hz

1/2 hp Nameplate Horsepower @ 60 Hz The motor's output power. It is normally listed as HP or Output Wattage on the motor's nameplate. 

Ambient Temperature - Maximum

40 °C Ambient Temperature - Maximum The highest environmental temperature a motor will operate in without losing performance or function. 

Nameplate Service Factor @ 50 Hz

1

Nameplate Service Factor @ 60 Hz

1

Technical Documents

No technical documents available for this product.

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Dayton Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the DAYTON general purpose motor used for?

The DAYTON is a 1/2 hp, 1,725 RPM, 3-phase AC motor with a TEFC enclosure, designed for industrial applications such as pumps, fans, conveyors, and machine tools that require a rigid base mount and protection from dust and moisture.

What are the specifications of the DAYTON motor?

The DAYTON is a 1/2 hp, 3-phase motor with a nameplate voltage of 208-230/460V AC at 60 Hz. It draws 1.9-1.9/1.0 A full load current, operates at 1,725 RPM, and features a totally enclosed fan-cooled (TEFC) enclosure with rigid base mount.

Where to buy the DAYTON motor worldwide?

3G Electric supplies the DAYTON motor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this motor.

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

To select the correct DAYTON motor, match the nameplate voltage (208-230/460V AC), horsepower (1/2 hp), and RPM (1,725) to your power supply and load requirements. Ensure the TEFC enclosure suits your environment and that the rigid base mount aligns with your mounting configuration.

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 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.

Browse all Dayton products →Contact our engineers →