DaytonRigid Base 3-Phase General Purpose AC Motors

Dayton Rigid Base 3-Phase General Purpose AC Motor

The DAYTON General Purpose Motor is a Rigid Base 3-Phase AC Motor with an ODP enclosure. It delivers 2 hp at 1,750 RPM and operates on 208-230/460V AC with a full load current of 7.8-7.0/3.5 A at 60 Hz.

SKU 3G-OTH-77549

Brand

Dayton

Item

Rigid Base 3-Phase General Purpose AC Motor

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

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

Open Drip Proof, 2 hp, 1,750 RPM 

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

35 lb 

CC Number

CC030A

Frequency

60/50 Hz 

RPM Range

1,701-1,800 

Standards

CSA; UL 

Frame Size

56H

Mfr. Model

48ZJ90 

Application

General Purpose 

Bearing Type

Ball 

Catalog Page

15

Frame Family

NEMA 56 

Motor Design

Three-Phase 

Product Type

General Purpose Motor 

Shaft Design

Keyed 

Shaft Length

1-7/8 in 

Body Diameter

6.44 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

14-1/8 in 

Shaft Diameter

5/8 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

ODP

Insulation Class

F 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

10-1/2 in 

Mounting Position

All Angle 

NEMA Design Class

B

Nominal Efficiency

88 % Nominal Efficiency The average efficiency expectation from a standardized group of motors or a particular motor design. 

Motor Enclosure Type

Open Drip Proof 

Motor Shaft Rotation

CW/CCW 

Nameplate RPM @ 50 Hz

2,840 Nameplate RPM @ 50 Hz The motor's nominal operating speed under rated load, represented in RPM (revolutions per minute). 

Nameplate RPM @ 60 Hz

1,750 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

4.4/8.7 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

7.8-7.0/3.5 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)

5/8 in x 1-7/8 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

3

Nameplate Horsepower @ 60 Hz

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

1.25 

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 2 hp, 1,750 RPM rigid base 3-phase AC motor with an ODP enclosure. It is used in industrial applications such as pumps, fans, conveyors, and machine tools where a reliable, continuous-duty motor is required in a clean, dry environment.

What are the specifications of the DAYTON motor?

The DAYTON is a 2 hp, 1,750 RPM, 3-phase motor with an ODP enclosure. It operates on 208-230/460V AC at 60 Hz, with a full load current of 7.8-7.0/3.5 A. The motor features a rigid base mount and is designed for general purpose industrial use.

Where to buy the DAYTON motor worldwide?

You can source the DAYTON motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Dayton motor.

How to select the right DAYTON general purpose motor?

To select the right DAYTON motor, match the horsepower, RPM, voltage, and enclosure to your application. For the , ensure your power supply is 208-230/460V AC, 3-phase at 60 Hz, and that the environment is clean and dry for the ODP enclosure. Consult a Dayton catalog for frame size and mounting compatibility.

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

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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 →