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

MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled

The MARATHON MOTORS General Purpose Motor: Rigid Base Mount (SKU 44Z344, MPN 256TTFCD6001) is a 20 hp, TEFC-enclosed, rigid-base 3-phase AC motor. It operates at 1,790 RPM at 60 Hz with a full load current of…

SKU 3G-OTH-75680

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

MARATHON MOTORS
Manufacturer Part Number
256TTFCD6001
Type
Totally Enclosed Fan Cooled, 20 hp
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
1,790 RPM
Full Load Current @ 60 Hz
47.5/23.7 A
Nameplate Voltage @ 60 Hz
230/460V AC
View Full Spec Sheet

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

Product Description

The MARATHON MOTORS General Purpose Motor: Rigid Base Mount (SKU 44Z344, MPN 256TTFCD6001) is a 20 hp, TEFC-enclosed, rigid-base 3-phase AC motor. It operates at 1,790 RPM at 60 Hz with a full load current of 47.5/23.7 A at 230/460V AC.

Frequently Asked Questions

What is the MARATHON MOTORS 256TTFCD6001 general purpose motor used for?

This 20 hp TEFC rigid-base motor is designed for industrial applications requiring reliable 3-phase AC power, such as pumps, fans, compressors, and conveyors. Its totally enclosed fan-cooled enclosure protects against dust and moisture, making it suitable for harsh environments.

What are the specifications of the MARATHON MOTORS 256TTFCD6001 motor?

The MARATHON MOTORS 256TTFCD6001 is a 20 hp, 3-phase AC motor with a TEFC enclosure and rigid base mount. It operates at 1,790 RPM at 60 Hz, with a full load current of 47.5/23.7 A at 230/460V AC. The motor is built for continuous duty in industrial settings.

Where to buy the MARATHON MOTORS 256TTFCD6001 motor worldwide?

3G Electric supplies the MARATHON MOTORS 256TTFCD6001 motor 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.

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

Select a motor by matching horsepower, RPM, voltage, and enclosure to your load requirements. For the 256TTFCD6001, ensure your power supply matches 230/460V AC at 60 Hz. Consider the TEFC enclosure for dusty or damp environments. Consult a MARATHON MOTORS catalog for frame size and mounting compatibility.

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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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp, 575V AC (MPN 256TTFCD6030). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 19.4 A; Nameplate RPM @ 60 Hz: 1,768 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp, 575V AC (MPN 256TTFCD6030). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 19.4 A; Nameplate RPM @ 60 Hz: 1,768 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp (MPN 286TTFCD6076). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 52.0/26.0 A; Nameplate RPM @ 60 Hz: 1,180 RPM; Motor Enclosure: TEFC.
MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp (MPN 256TTFCD6070). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 48.0/24.1 A; Nameplate RPM @ 60 Hz: 1,775 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 15 hp (MPN 254TTFCD6001). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 35.5/17.8 A; Nameplate RPM @ 60 Hz: 3,545 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 15 hp (MPN 254TTFCD6001). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 35.5/17.8 A; Nameplate RPM @ 60 Hz: 3,545 RPM; Motor Enclosure: TEFC.

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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp (MPN 213TTFCD6076). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 8.6/4.3 A; Nameplate RPM @ 60 Hz: 1,188 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Open Drip Proof, 20 hp, 230/460V AC (MPN 256TTDBD6026). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 48.5/24.3 A; Nameplate RPM @ 60 Hz: 1,770 RPM; Motor Enclosure: ODP.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 40 hp (MPN 324TSTFCD6003). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 92.0/46.0 A; Nameplate RPM @ 60 Hz: 3,565 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 25 hp (MPN 284TTFCD6028). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 60.0/30.0 A; Nameplate RPM @ 60 Hz: 1,772 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 100 hp (MPN 444TTFCD6086). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 229.0/115.0 A; Nameplate RPM @ 60 Hz: 1,190 RPM; Motor Enclosure: TEFC.
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MARATHON MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 10 hp (MPN 215TTFBD6027). Key specifications — Brand: MARATHON MOTORS; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 27.3-27.0/12.5 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: TEFC.
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