WEG Electric Motor, 3HP, 1745RPM, 230V 1-Phase

WEG Electric Motor, 3HP, 56H Frame, 14.5FLA, 1800RPM, 230V 1-Phase

The WEG 00318ES 3HP Electric Motor is a rugged, work-ready powerhouse built to keep equipment running day in and day out without complaint. Designed with a heavy-duty cast iron 56H frame and TEFC (Totally Enclosed Fan Cooled) construction, it delivers smooth, reliable performance at 1800 RPM with the kind of torque that makes tough jobs feel routine. Whether it’s driving pumps, compressors, or conveyors, this motor is built to handle real-world workloads—no babysitting required.

Country of Origin
Made in Brazil

Key Features / Specifications

• Model / Part Number: 00318ES
• Brand: WEG
• Product Type: Single-phase electric motor
• Horsepower: 3 HP (2.2 kW)
• Voltage: 230 V
• Phase: Single phase
• Full Load Amps: 14.5 FLA
• Rated Current: 13.8 A
• Speed: 1800 RPM (1745 rated)
• Frequency: 60 Hz
• Poles: 4
• Frame Size: 56H
• Service Factor: 1.15
• Rated Torque: 9.03 ft-lb
• Locked Rotor Torque: 290%
• Breakdown Torque: 270%
• Starting Method: Direct On Line
• Enclosure: TEFC (Totally Enclosed Fan Cooled), IC411
• Protection Rating: IP55
• Insulation Class: Class F
• Duty Cycle: Continuous (S1)
• Construction: Cast iron frame with steel fan cover
• Shaft Material: SAE 1040/45 carbon steel
• Bearings: V’Ring sealed (DE & NDE)
• Rotation: Reversible (CW / CCW)
• Noise Level: ~60 dB(A)
• Ambient Range: -20°C to +40°C
• Max Altitude: 1000 m
• Mounting: F-1
• Approx. Weight: 106 lb
• Efficiency: Up to 77% at full load
• Power Factor: Up to 0.90 at full load
• Terminal Entry: 1" NPT
• Overload Protection: Manual (phenolic)
• Cooling Fan: Plastic
• Finish: RAL 3003 industrial coating

Ideal For

• Pumps, compressors, fans, and conveyors needing steady, reliable power
• Agricultural and industrial setups where durability actually matters
• Applications requiring strong starting torque and continuous-duty operation
• Environments needing dust and moisture resistance (IP55 rated)
• Anyone who wants a motor that just keeps spinning… and spinning… and spinning