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This 20 HP three-phase general purpose motor from Marathon is designed for heavy-duty applications that require high efficiency and reliability. With a nameplate RPM of 1,770 and a frame size of 256T, it's suitable for use in a variety of settings, including industrial facilities, manufacturing plants, and commercial buildings. Its open drip-proof motor enclosure design provides protection from dust and water, making it ideal for use in harsh environments. With a service factor of 1.15 and a nominal efficiency of 93 percent, this motor offers improved performance and reduced energy costs.
General Purpose Motor, Three-Phase, Open Drip Proof Motor Enclosure Design, 20 HP, Nameplate RPM 1,770, Frame 256T, Voltage 230/460V AC, 60 Hz Hz, Three Phase, Full Load Amps 48.5/24.3 A, Rigid Base Motor Mounting Type, Motor Thermal Protection None, Ins. Class F, Motor Service Factor 1.15, Ball Motor Bearings, Motor Frame Material Steel, Max. Ambient Temp. 40 Degrees C, CW/CCW Motor Shaft Rotation, Nominal Efficiency 93 Percent, Continuous Duty, 1701-1800, CE, CSA, UL Recognized