ADDITIONAL DESCRIPTION # Electric Motors The Marathon Electric Y489A is a robust and efficient ODP (Open Drip Proof) AC General Purpose Motor designed to meet the demanding needs of various industrial applications. With a power output of 7.5 horsepower and a dual-speed operation at 1800/900 RPM, this motor is engineered for reliability and performance in continuous duty environments. ## Key Features • **Power Rating**: 7.5 HP, providing a strong performance for diverse applications. • **Speed Variability**: Dual-speed functionality at 1800 RPM and 900 RPM, allowing for versatile operational capabilities. • **Frame Size**: 213T, designed for compatibility with standard mounting and installation requirements. • **Voltage Rating**: 460V, 3-phase, operating at 60Hz, suitable for industrial electrical systems. • **Design Type**: Open Drip Proof (ODP) construction, ensuring effective cooling and protection against moisture ingress. ## Applications • **Industrial Machinery**: Ideal for powering conveyor systems, pumps, and fans in manufacturing settings. • **HVAC Systems**: Suitable for air conditioning units and ventilation systems requiring reliable motor performance. • **General Purpose Use**: Effective in various commercial and industrial applications where consistent speed control is essential. ## Benefits • **Enhanced Efficiency**: The dual-speed feature allows for optimized energy consumption across different operational needs. • **Durability**: Built with high-quality materials to withstand rigorous conditions, ensuring a long operational life. • **Easy Installation**: Standardized frame size and electrical specifications facilitate straightforward integration into existing systems. --- *Product information compiled with AI assistance for reference purposes.*
| Power | 7.5 hp |
|---|---|
| Rated Speed | 1765 & 875 rpm |
| Frame Size | 213T |
| Voltage | 460 & 460 V |
| Mounting Type  | Rigid Base |
| Motor Enclosure Type | Drip Proof |
| Electrical Phase | Three-Phase |
| Shaft Diameter | 1‑3/8″ |
| mounting | Rigid base |
| frame | 213T |
| frequency | 60 & 60 Hz |
| phase | 3 |
| enclosure | Drip proof |
| power factor | 88 |
| country of origin | Mexico |
| shaft type | T |
| current | 9.2 & 3.2 A |
| poles | 4/8 |
| electrical type | Squirrel cage induction run |
| drive end bearing | Ball |
| resistance main | 2.4091 Ohms |
| number of speeds | 2 |
| output kw | 5.6 & 1.4 kW |
| efficiency | 86 & 81 % |
| frame material | Rolled steel |
| packaged length | 22.19 IN |
| ip code | 22 |
| rotation | Reversible |
| starting method | Across the line |
| motor orientation | Horizontal |
| insulation class | F |
| assembly/box mounting | F1/F2 CAPABLE |
| csa | Y |
| design code | 1VT |
| packaged height | 14.00 IN |
| opp drive end bearing size | 6206 |
| ce | Y |
| service factor | 1.15 & 1.15 |
| duty | Continuous |
| output hp | 7.50 & 1.88 Hp |
| ul | Recognized |
| drive end bearing size | 6307 |
| kva code | J |
| packaged width | 16.50 IN |
| opp drive end bearing | Ball |
| thermal protection | No protection |
| speed | 1765 & 875 rpm |
| ambient temperature (°c) | 40 |
| weight | 130.000 lb |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Marathon Electric |
| Vendor SKU | 6487157 |
| Lead Time | 1 day |