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MARATHON MOTORS Severe Duty Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp - Rigid Base 3-Phase General Purpose AC Motors
MARATHON MOTORSRigid Base 3-Phase General Purpose AC Motors

MARATHON MOTORS Severe Duty Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp

The MARATHON MOTORS Severe Duty Motor: Rigid Base Mount (SKU 19RX69) is a 20 hp, TEFC, rigid base 3-phase general purpose AC motor. It operates at 1,780 RPM with a full load current of 48.5/24.2 A at 230/460V AC (MPN…

SKU 3G-OTH-60879

Brand
MARATHON MOTORS
Item
Severe Duty Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp
Category
Rigid Base 3-Phase General Purpose AC Motors
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Technical Specifications

MARATHON MOTORS
Manufacturer Part Number
256TTFCD6529
Type
Totally Enclosed Fan Cooled, 20 hp
AC
230/460V
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
1,780 RPM
Full Load Current @ 60 Hz
48.5/24.2 A
Nameplate Voltage @ 60 Hz
230/460V AC
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MARATHON MOTORS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARATHON MOTORS Severe Duty Motor: Rigid Base Mount (SKU 19RX69) is a 20 hp, TEFC, rigid base 3-phase general purpose AC motor. It operates at 1,780 RPM with a full load current of 48.5/24.2 A at 230/460V AC (MPN 256TTFCD6529).

Frequently Asked Questions

What is the MARATHON MOTORS 256TTFCD6529 severe duty motor used for?

This 20 hp TEFC rigid base motor is designed for severe-duty industrial applications such as pumps, fans, compressors, and conveyors in harsh environments. Its totally enclosed fan-cooled enclosure protects against dust and moisture, making it suitable for continuous operation in demanding settings.

What are the specifications of the MARATHON MOTORS 256TTFCD6529 motor?

The MARATHON MOTORS 256TTFCD6529 is a 20 hp, 1,780 RPM, TEFC severe duty motor with rigid base mount. It operates at 230/460V AC, 60 Hz, with full load current of 48.5/24.2 A. The enclosure is Totally Enclosed Fan Cooled, providing reliable performance in industrial environments.

Where to buy the MARATHON MOTORS 256TTFCD6529 motor worldwide?

3G Electric supplies the MARATHON MOTORS 256TTFCD6529 severe duty motor to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time for your region.

How to select the right MARATHON MOTORS severe duty motor for my application?

Select based on required horsepower (20 hp), voltage (230/460V AC), RPM (1,780 RPM), and enclosure type (TEFC for dusty/moist environments). Ensure the rigid base mount matches your equipment's mounting pattern. Consult a motor selection guide or contact 3G Electric for application-specific advice.

Used in

Common applications for MARATHON MOTORS
Pumping systems — Marathon Motors general-purpose TEFC motors (e.g., 286TSTFCD6001) for water and wastewater pumps
HVACR equipment — Marathon Motors HVACR replacement motors for commercial air handlers and condenser fans
Conveyor drives — Marathon Motors rigid base ODP motors (e.g., 215TTDBD6026) for material handling conveyors
Compressor applications — Marathon Motors 75 hp TEFC motor (405TTFCD6086) for industrial air compressors
Machine tools — Marathon Motors metric frame motors (e.g., 71T34FH5507) for CNC and machining centers
Fan and blower systems — Marathon Motors 30 hp TEFC motor (286TTFCD6030) for large industrial exhaust fans

MARATHON MOTORS Products

3G Electric supplies MARATHON MOTORS 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.

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