This 1/3 HP electric motor is a three phase, 1800 RPM general purpose alternating current (AC) motor. Though categorized as "general propose" this motor boasts premium features above and beyond the "standard" that equate to a premium efficacy, high-quality motor that can boast a 1.15 service factor. Having a strong and high-quality electric motor is essential to maintaining production, checkout the features below to see what sets this motor apart from the others. Specifically, this 1/3 horsepower electric motor is totally enclosed fan cooled (TEFC) which means it can hold up in dusty and outdoor environments. It is also C-Face with a 56C frame size so it will interchange with other manufactures and work on any gearbox that is made to accept that size. The voltage on this electric motor comes in rated at 208-230/460. The electric motor also has a removable base. Most fractional horsepower motors (FHP) are used in light duty industrial and agricultural applications. Besides the motor we can also supply the required reducer along with any other products needed such as; roller chain, roller chain sprockets, v-belts, v-belt pulleys, and many more. For more information or to get a quote please contact us and we will be happy to assist you.

1/3 HP General Purpose Electric Motor Features

• 208-230/460V
• Totally Enclosed Fan Cooled (TEFC)
• 1.15 Service Factor
• Class F Insulation
• Premium Efficiency Rated
• VPI Copper Winding
• Anti-rust film Applied to Rotor
• Improved Shaft Seal on Drive-End Protects Drive-End Bearing From Moisture and Contaminants
• Suitable for 50 HZ Operation With 1.0 Service Factor

1/3 HP General Purpose Electric Motor Specifications

• Horsepower: 1/3
• RPM/ Poles: 1800/4 (1500/4)
• Voltage/ Phase: 230/460V/3 (190/380V/3)
• Frame: 56C
• Enclosure/ Degree of Protection: TEFC/ IP43
• Frequency: 60HZ (50HZ)
• Fully Loaded Speed: 1725 RPM (1425 RPM)
• Service Factor: 1.15 (1.0 @ 50HZ)
• Insulation Class: F
• Full Load AMPS; 230/460 (190/380): 1.1/0.72A (1.3/0.65A)
• Efficiency/ Power Factor: 100% load = 67.0% efficiency = 0.65 power factor
• Duty Cycle: Continuous
• Maximum Ambient Temperature: 40° C
• Maximum Elevation: 3,300Ft above sea level
• Temperature Rise at Full Load: 80° C
• DE Bearing: 6203
• ODE Bearing: 6203
• Grease Type: Mobil Polyrex EM
• Mounting Type: F1
• Rotation Type: Bi-Directional
• Connection Diagram: 230/460V (190/380V) - 9 Lead
• Motor Weight: 18 LBS
• Inverter Rating: 2:1 CT/ 5:1 VT PWM Type

Options and Accessories

Base NBASE56-2	Capacitor Start --	Capacitor Run --	Capacitor Cover (Start) --
Capacitor Cover (Run) --	Centrifugal Switch --	Endbell (DE) NDEEBELL56-1	Endbell (ODE) NODEEBELL56
Fan NFAN56	Fan Cover NFCOVER56	Junction Box NJBOX56	Stationary Switch --

NAT13-18-56CB Electric Motor Dimensions