ADDITIONAL DESCRIPTION # Electric Motors The Marathon Electric W570A is a robust and efficient TEFC (Totally Enclosed Fan Cooled) AC general-purpose motor, designed for a variety of industrial applications. With its durable construction and high-performance capabilities, this motor is ideal for use in environments where reliability and efficiency are paramount. ## Key Features • **Power Rating:** 30 HP, providing substantial power for demanding applications • **Frame Size:** 364T, compatible with standard mounting configurations • **Voltage:** Operates at 460V, with a frequency of 60Hz, ensuring versatile integration into existing electrical systems • **Enclosure Type:** TEFC, offering superior protection against dust, moisture, and harsh operating conditions • **Efficiency Class:** Meets NEMA Premium Efficiency standards, ensuring reduced energy consumption and operational costs ## Applications • **Industrial Machinery:** Perfect for powering conveyors, pumps, fans, and compressors across various manufacturing sectors • **HVAC Systems:** Suitable for use in heating, ventilation, and air conditioning applications, enabling high-performance operation • **General Purpose Use:** Versatile enough for a wide range of applications requiring reliable motor operation ## Benefits • **Enhanced Durability:** The TEFC design provides excellent protection, extending motor life and reducing maintenance needs • **High Efficiency:** Designed to operate at peak efficiency, leading to lower energy costs and a reduced carbon footprint • **Reliable Performance:** Built to withstand demanding environments, ensuring consistent operation even under heavy loads --- *Product information compiled with AI assistance for reference purposes.*
| Power | 30 hp |
|---|---|
| Rated Speed | 890 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 | 78.2 |
| country of origin | Mexico |
| shaft type | T |
| current | 39.0 A |
| poles | 8 |
| electrical type | Squirrel Cage Inverter Rated |
| drive end bearing | Ball |
| resistance main | .178 Ohms |
| number of speeds | 1 |
| output kw | 22.4 kW |
| efficiency | 91.7 % |
| 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 | 6213 |
| ce | Y |
| service factor | 1.15 |
| duty | Continuous |
| output hp | 30 Hp |
| ul | Listed |
| drive end bearing size | 6313 |
| kva code | G |
| opp drive end bearing | Ball |
| thermal protection | No protection |
| speed | 890 rpm |
| ambient temperature (°c) | 40 |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Marathon Electric |
| Vendor SKU | 6487092 |
| Lead Time | 1 day |