ADDITIONAL DESCRIPTION # Electric Motors The **Marathon W572A TEFC AC General Purpose Motor** is a robust and efficient electric motor designed for a variety of industrial applications. With its totally enclosed fan-cooled (TEFC) construction, this motor is built for durability and optimal performance in challenging environments. Operating at 3600 RPM, the W572A model is ideal for applications requiring high-speed operation and reliable power delivery. ## Key Features • **Model:** W572A • **Design Type:** Totally Enclosed Fan Cooled (TEFC) • **Power Rating:** 40 HP • **Speed:** 3600 RPM • **Voltage:** 575V • **Phase:** 3-Phase • **Frame Size:** 324TS ## Applications • Widely used in HVAC systems, industrial machinery, and pump applications • Suitable for both indoor and outdoor installations, providing protection against dust and moisture • Compatible with a variety of control systems and power supplies for seamless integration ## Benefits • **Durability:** TEFC design protects the motor from environmental factors, ensuring a longer lifespan • **Efficiency:** High-speed operation enhances productivity and reduces energy consumption • **Reliability:** Proven performance in demanding applications, backed by Marathon Electric's reputation for quality --- *Product information compiled with AI assistance for reference purposes.*
| Power | 40 hp |
|---|---|
| Rated Speed | 3,565 rpm |
| Frame Size | 324TS |
| Voltage | 575 V |
| Mounting Type  | Rigid Base |
| Motor Enclosure Type | Totally Enclosed Fan Cooled |
| Electrical Phase | Three-Phase |
| mounting | Rigid base |
| frame | 324TS |
| frequency | 60 Hz |
| phase | 3 |
| enclosure | Totally enclosed fan cooled |
| power factor | 88 |
| country of origin | Mexico |
| shaft type | TS |
| current | 37.0 A |
| poles | 2 |
| electrical type | Squirrel Cage Inverter Rated |
| drive end bearing | Ball |
| resistance main | .1736 Ohms |
| number of speeds | 1 |
| output kw | 30.0 kW |
| efficiency | 92.4 % |
| 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 | 6212 |
| ce | Y |
| service factor | 1.15 |
| duty | Continuous |
| output hp | 40 Hp |
| ul | Listed |
| drive end bearing size | 6312 |
| kva code | G |
| opp drive end bearing | Ball |
| thermal protection | No protection |
| speed | 3565 rpm |
| ambient temperature (°c) | 40 |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Marathon Electric |
| Vendor SKU | 6487267 |
| Lead Time | 1 day |