ADDITIONAL DESCRIPTION # TEFC AC General Purpose Motor The Marathon W504A is a high-performance TEFC (Totally Enclosed Fan Cooled) AC General Purpose Motor designed to deliver reliable and efficient operation across a variety of industrial applications. With a robust construction and advanced engineering, this motor is ideal for use in environments where durability and performance are paramount. ## Key Features • **Power Rating:** 1 HP, providing ample power for various applications • **Frame Size:** 182T, ensuring compatibility with standard mountings • **Voltage:** Operates at 460V, suitable for high-efficiency industrial operations • **Phase:** Three-phase design for balanced operation and reduced electrical noise • **Frequency:** Designed for 60Hz operation, optimizing performance in North American markets • **Enclosure Type:** TEFC design protects against dust, moisture, and corrosive elements, extending the motor's lifespan • **Efficiency Class:** Meets the latest efficiency standards for reduced energy consumption and cost savings ## Applications • **HVAC Systems:** Ideal for air conditioning units and heating applications where reliability is crucial • **Industrial Machinery:** Perfect for conveyor systems, pumps, and fans in various manufacturing settings • **Agricultural Equipment:** Suitable for agricultural applications that require consistent performance under load • **Commercial Use:** Effective in commercial facilities requiring efficient motors for various operational needs ## Benefits • **Durability:** The TEFC design provides superior protection, ensuring longevity in harsh environments • **Energy Efficiency:** Engineered to operate efficiently, reducing operational costs and energy consumption • **Reliability:** Proven performance in critical applications, minimizing downtime and maintenance costs • **Versatility:** Adaptable to numerous applications, making it a valuable asset in any industrial setting --- *Product information compiled with AI assistance for reference purposes.*
| Power | 1 hp |
|---|---|
| Rated Speed | 875 rpm |
| Frame Size | 182T |
| Voltage | 460 V |
| Mounting Type  | Rigid Base |
| Motor Enclosure Type | Totally Enclosed Fan Cooled |
| Electrical Phase | Three-Phase |
| mounting | Rigid base |
| frame | 182T |
| frequency | 60 Hz |
| phase | 3 |
| enclosure | Totally enclosed fan cooled |
| power factor | 61.2 |
| country of origin | Mexico |
| shaft type | T |
| current | 2.0 A |
| poles | 8 |
| electrical type | Squirrel Cage Inverter Rated |
| drive end bearing | Ball |
| resistance main | 17.0269 Ohms |
| number of speeds | 1 |
| output kw | 0.75 kW |
| efficiency | 75.5 % |
| frame material | Cast iron |
| hazardous location | DIVISION 2 T2B |
| ip code | 56 |
| 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 | 6205 |
| ce | Y |
| service factor | 1.15 |
| duty | Continuous |
| output hp | 1 HP |
| ul | Listed |
| drive end bearing size | 6206 |
| kva code | M |
| opp drive end bearing | Ball |
| thermal protection | No protection |
| speed | 875 rpm |
| ambient temperature (°c) | 40 |
| weight | 90.000 lb |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Marathon Electric |
| Vendor SKU | 6487312 |
| Lead Time | 1 day |