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See the description below for full product details.
Typical applications include industrial machinery, HVAC systems, pumps, fans, conveyors, and general-purpose commercial equipment. Consult with our technical team for application-specific recommendations.
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$591.37
Powered by Marathon’s century-long heritage of American engineering excellence, the Marathon G647 Uncategorized is built to deliver robust performance, high efficiency, and consistent torque across demanding industrial and commercial applications. With key specifications including 1/3 HP, 208-230/460 V, 1800 RPM, a durable 56 frame, and 1.2-1.2/0.60 Amps, this motor provides reliable, stable operation from the moment it is installed.
Constructed using premium materials and Class B insulation, the G647 features a rugged EPNV enclosure designed to withstand harsh environments, including high-moisture, dusty, and heavy-load conditions. Engineered for continuous Continuous duty, it delivers reduced thermal stress, lower vibration, and long-lasting durability, even in severe-duty or inverter-driven applications.
Designed for versatility, the Marathon G647 Uncategorized performs exceptionally well in pumps, compressors, HVAC systems, conveyors, material-handling equipment, agricultural machinery, and OEM industrial systems. Its Rigid Base configuration and broad NEMA/IEC compatibility make integration simple for both new installations and direct replacement scenarios.
Backed by Marathon’s reputation for durability, energy efficiency, and industry-proven reliability, this motor offers an excellent balance of performance and long service life. Electracore is your trusted Canadian supplier of genuine Marathon motors, providing expert technical guidance and fast nationwide delivery.
| Brand | Marathon |
|---|---|
| General Category | AC Motors – NEMA |
| Product Category | Explosion Proof Motors |
| Horsepower | 1/3 |
| Voltage | 208-230/460 |
| RPM | 1800 |
| Amps | 1.2-1.2/0.60 |
| Frequency | 60 |
| Frame | 56 |
| Enclosure | EPNV |
| Rotation | Reversible |
| Mounting | Rigid Base |
| Hazardous Location | DIV 1 EXP PROOF CL I GR CD CL II GR FG T3B |
| Max Ambient | 40°C |
| Phases | 3 |
| Assemblybox Mounting | F1 ONLY |
| Motor Orientation | Horizontal |
| Motor Type | Squirrel Cage Induction Run |
| Number Of Poles | 4 |
| CSA Certified | Yes |
| CE Certified | No |
| Duty Cycle | Continuous |
| Efficiency | 74.5 |
| Insulation Class | B |
| IP Rating | 54 |
| KVA Code | K |
| NEMA Design | B |
| Starting Type | Across The Line |
| Overload Protector | Automatic |
| Power Rating In Kw | 0.25 |
| Speeds | 1 |
| Power Factor | 71 |
| Service Factor | 1 |
| Resistance Main | 63.7 |
| Speed2 | 1725 |
| De Bearing Size | 6203 |
| De Bearing Type | Ball |
| Ode Bearing Size | 6203 |
| Ode Bearing Type | Ball |
| Dim Unit | IN |
| Length | 16.38 |
| Width | 10.50 |
| Height | 8.12 |
| Shaft Diameter | 0.625 |
| Shaft Extension | 2 |
| Shaft Type | NEMA 56 |
| C Dim | 11.97 |
| Frame Length | 6.31 |
| Frame Material | Rolled Steel |
| Weight Unit | LB |
| Weight | 25.00 |
| Url-3d Cad | https://ids.regalbeloit.com/CnxDocRequest/PublishedPDF/2017/documents/104196-631_Rev05.zip |
| Url-datapack | https://cdnmedia.regalbeloit.com/images/d120001/medias/docus/1997/Article_056T17E5309_DataPack_9.pdf |
| Connection Drawing No | A-EE7335 |
| Outline Drawing No | B-104196-631 |
| Ul | UL Listed And CSA Certified |
| Manufacturer | Regal Beloit |
| Part ID | 056T17E5309 |
| UPC | 722856022271 |
| Supersedes | N/A |
| Features | UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications. Meets T3B temperature code with a maximum surface temperature of 329° F. Permanently lubricated, sealed bearings extend the lifetime of the motor. 140 frame motor and below include explosion proof conduit box, shipped loose. |
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Marathon Motors provides durable, energy-efficient electric motors designed for industrial and commercial applications, including pumps, HVAC systems, compressors, conveyors, and material-handling equipment. Built for long service life and dependable performance, Marathon’s NEMA and IEC motors are trusted worldwide. Electracore is your reliable Canadian supplier of authentic Marathon products with fast delivery and technical guidance.
Matched products based on similar HP, RPM, Frame, Voltage, and Enclosure type.
HP: 1/3, RPM: 1800, Frame: 56, Voltage: 208, 230, 460, Enclosure: EPNV
