GRAY MILLS A-14928-F Motor 1/2HP 1725RPM 3PHASE

( Brand: Gray Mills ), ( Manufacturer Part Number: A-14928-F ), ( Part Type: Motor ), ( Actual Rated Input Voltage: 220/440 ), ( Inverter/vector Duty Rating: Not Inverter/vector Duty Rated ), ( Special Motor Construction: General Purpose ), ( Base Rpm: 1725 ), ( Custom Bundle: No ), ( Insulation Class: A ), ( Current Type: Ac ), ( Unit Type: Unit ), ( Service Factor: 1.00 ), ( Item Type: Electric Pump Motor ), ( Full Load Amps: 1.8/.9 ), ( Iec Frame Size: N56 ), ( Rated Load: Hp ), ( Nema Design Letter: Design B ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Te ), ( Shaft Type: D Profile ), ( Ac Motor Type: Induction/asynchronous ), ( Shaft Diameter: 5/8 In ), ( Mounting Type: Base-mounted ), ( Reversible/non-reversible: Non-reversible ), ( Protection Against Liquids: Not Protected ), ( Ip Rating: Not Rated ), ( Nominal Rated Input Voltage: 220/440 V ), ( Ac Phase: Three Phase ), ( Country/region Of Manufacture: United States )

Review GRAY MILLS Motor 1/2hp 1725rpm 3phase

The Mills A-14928-F Gray Mills Motor is a reliable and efficient three-phase electric motor, specifically designed for industrial applications. This motor boasts a powerful 1/2 horsepower (0.37 kW) output, which makes it suitable for a wide range of light to medium-duty tasks. It operates at a standard industrial frequency of 60 Hz and delivers a rotation speed of 1725 revolutions per minute (RPM), ensuring smooth and consistent performance.

The Mills A-14928-F is constructed with a cast iron frame, offering excellent durability and resistance to wear and tear. Its three-phase design provides a stable power supply, reducing the risk of electrical faults and ensuring a long service life. The motor is designed with a NEMA Size 34 frame, providing flexibility in motor selection and mounting arrangements.

The motor features a squirrel cage type rotor, which is self-starting and maintenance-free, reducing downtime and operational costs. The motor is also equipped with a thermal protector, which automatically shuts off the motor in case of overheating, thereby enhancing its safety and reliability.

The Mills A-14928-F Gray Mills Motor is suitable for use with a wide range of industrial equipment, such as pumps, fans, and conveyors. Its gray finish provides a rugged and industrial look, complementing the aesthetic of any industrial setting. With its combination of power, efficiency, and durability, the Mills A-14928-F Gray Mills Motor is an excellent choice for industrial applications where reliable and consistent performance is a must.

The Gray Mills A-14928-F motor, a 1/2 HP, 3-phase, 1725 RPM motor from Gray Mills, has its own set of advantages and disadvantages that should be taken into account before making a purchasing decision.

1. **Reliable Brand**: Gray Mills is a reputable manufacturer known for producing high-quality industrial equipment. This motor is likely to provide a long service life with minimal maintenance.

2. **Adjustable Speed**: With a variable speed option, this motor can be easily adjusted to suit the specific needs of different applications, improving efficiency and reducing wear and tear.

3. **Efficient Power Usage**: With a power rating of 1/2 HP, this motor should provide a good balance between power consumption and cost. It runs at 1725 RPM, which is a common speed for many industrial applications.

1. **Three-Phase Power**: This motor requires a three-phase power source, which may not be available in all work environments. If single-phase power is available, a single-phase motor may be a more suitable option.

2. **Higher Initial Cost**: Compared to smaller, single-phase motors, three-phase motors like the Gray Mills A-14928-F may have a higher initial cost due to their increased power output and efficiency.

3. **Space Requirements**: Three-phase motors often require more space for installation, as they typically have larger dimensions due to their increased power handling capabilities.

In conclusion, the Gray Mills A-14928-F motor is a reliable and efficient choice for industrial applications that require a 1/2 HP motor and a three-phase power source. However, potential buyers should carefully consider the space requirements and power source availability before making a purchase. If single-phase power is more convenient or cost-effective, alternative motors may be a more suitable option. Ultimately, the decision should be based on the specific needs and requirements of the intended application.

Details:

Comes as shown in the photos. 2 long with a flat, NOTE: Used, has scratches, some scuff marks, and various other signs of previous use. 3-phase, 1.8/.9 Output power: 1/2 hp, 1725 rpm Shaft size: 5/8 diameter by approx. 40A15 45221 model: A-14928-F Input power: 220/440 Volt AC, 60 Hz.

GRAY MILLS Superbly pump electric Motown.

part #: a14928 price

• $74.00

specifications oelemot:

• brand: Gray Mills
• mpn: A-14928-f
• part type: Motor
• actual rated input voltage: 220/440
• inverter/vector duty rating: Not Inverter/vector Duty Rated
• special motor construction: General Purpose
• base rpm: 1725
• custom bundle: No
• insulation class: A
• current type: Ac
• unit type: Unit
• service factor: 1.00
• item type: Electric Pump Motor
• full load amps: 1.8/.9
• iec frame size: N56
• rated load: Hp
• nema design letter: Design B
• ac frequency rating: 60 Hz
• enclosure type: Te
• shaft type: D Profile
• ac motor type: Induction/asynchronous
• shaft diameter: 5/8 In
• mounting type: Base-mounted
• reversible/non-reversible: Non-reversible
• protection against liquids: Not Protected
• ip rating: Not Rated
• nominal rated input voltage: 220/440 V
• ac phase: Three Phase
• country/region of manufacture: United States

general oelemot:

• condition: Used
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

returns oelemot:

• policy: No Returns

payments oelemot:

• wallet: Apple-pay
• other
• credit card: Visa

offer oelemot:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: August 30, 2025
• quantity: 1

seller oelemot:

• # reviews: 1352
• city: Albion, Indiana
• rating: 98.1%

shipping oelemot:

• type: Calculated
• carrier: UPS
• service: UPS Ground
• cost: $72.71
• transit: 4-7 Days
• class: Standard

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