ADDITIONAL DESCRIPTION # TEFC AC General Purpose Motors The Marathon Electric E1240 is a high-performance TEFC (Totally Enclosed Fan Cooled) AC general-purpose motor, designed to meet the demanding requirements of various industrial applications. Engineered for reliability and efficiency, this motor is ideal for continuous operation in environments where dust and moisture are present. ## Key Features • **Power Rating**: 3-phase, 60 Hz, 1800 RPM, delivering robust performance across a range of applications. • **Frame Size**: 364T, suitable for a wide variety of mounting configurations and applications. • **Voltage**: Operates at 460V for effective power distribution and operational efficiency. • **Enclosure Type**: TEFC design protects the motor from harsh environmental conditions, ensuring longevity and durability. • **Efficiency**: Designed to meet or exceed NEMA premium efficiency standards, reducing energy consumption and operating costs. ## Applications • **Industrial Machinery**: Perfect for driving fans, pumps, conveyors, and other industrial equipment requiring reliable motor performance. • **HVAC Systems**: Suitable for air conditioning and ventilation applications, contributing to energy-efficient climate control solutions. • **General Purpose Use**: Versatile enough for various applications across multiple sectors, including manufacturing, agriculture, and construction. ## Benefits • **Enhanced Durability**: The TEFC design ensures protection against contaminants, extending the motor's service life. • **Energy Efficiency**: Premium efficiency ratings mean lower energy costs and reduced environmental impact over time. • **Operational Reliability**: Built by Marathon Electric, a leader in electrical equipment, ensuring dependable performance in critical applications. --- *Product information compiled with AI assistance for reference purposes.*
| Power | 60 hp |
|---|---|
| Rated Speed | 1,782 rpm |
| Frame Size | 364T |
| Voltage | 460 V |
| Mounting Type  | Rigid Base |
| Motor Enclosure Type | Totally Enclosed Fan Cooled |
| Electrical Phase | Three-Phase |
| mounting | Rigid base |
| frame | 364T |
| frequency | 60 Hz |
| phase | 3 |
| enclosure | Totally enclosed fan cooled |
| power factor | 85.5 |
| country of origin | Mexico |
| shaft type | T |
| current | 69.0 A |
| poles | 4 |
| electrical type | Squirrel Cage Inverter Rated |
| drive end bearing | Roller |
| resistance main | .103 Ohms |
| number of speeds | 1 |
| output kw | 45.0 kW |
| efficiency | 95 % |
| frame material | Cast iron |
| hazardous location | DIVISION 2 T2B |
| ip code | 55 |
| rotation | Selective Clockwise |
| starting method | Line Or Inverter |
| motor orientation | Horizontal |
| insulation class | H |
| assembly/box mounting | F1/F2 CAPABLE |
| csa | Y |
| design code | B |
| opp drive end bearing size | 6213 |
| ce | Y |
| service factor | 1.15 |
| duty | Continuous |
| output hp | 60 Hp |
| ul | Listed |
| drive end bearing size | NU313 |
| kva code | G |
| opp drive end bearing | Ball |
| thermal protection | No protection |
| speed | 1782 rpm |
| ambient temperature (°c) | 40 |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Marathon Electric |
| Vendor SKU | 6487047 |
| Lead Time | 1 day |