Vector Motor, 3-Phase, 300HP, 460V MPN:449THFS8037
Vector Motor, 3-Phase, 300HP, 460V
This high-performance 300HP 3-phase vector motor from Marathon is designed for demanding applications requiring reliability and efficiency. With a wide speed range of 2,000:1 and a maximum speed of 1,800 RPM, this motor is ideal for use in heavy industry, manufacturing, and process control. Its totally enclosed fan-cooled design ensures optimal performance in harsh environments, while its NEMA Design A rating guarantees compliance with industry standards. Perfect for applications such as pumps, fans, and conveyor systems, this motor provides reliable operation and long lifespan, making it a valuable addition to any industrial operation.
Top product features:
- Three-phase design
- Totally enclosed fan-cooled enclosure
- Continuous duty cycle
Top product applications:
- Heavy Duty Industrial Pumps
- High Speed Compressors
- Large Industrial Fans
Vector Motor, Three Phase, Motor Design 3-Phase, 300 HP, Nameplate RPM 1,788, No. of Speeds 1, Voltage 460V AC, Full Load Amps 330 A, 447/9T Frame, Max. Speed 1,800 RPM, Speed Range 2,000:1, Usable @ 208V No, Usable @ 200V No, 60 Hz Hz, Max. Operating Frequency 90 Hz, Motor Service Factor 1, Motor Thermal Protection T-Stat, Ins. Class H, Max. Ambient Temp. 104 Degrees F, Duty Cycle Continuous, NEMA Design A, Motor Shaft Rotation CW/CCW, Motor Enclosure Design Totally Enclosed Fan-Cooled
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 15 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 66.00
- Package Width: 46.00
- Package Height: 32.86
- Package Weight: 3077.00
Product info last updated on January 30, 2026 10:54pm UTC
Category: Motors