WEG Electric Motor, 5HP 1740RPM 184T Frame

WEG Electric Motor, 5HP 1800RPM, 184T Frame, 21.4FLA, 230V

The WEG 00518ES 5HP Electric Motor is a heavy-duty, continuous-duty workhorse built to keep your equipment running smoothly day in and day out. Delivering 5 horsepower at 1800 RPM, this motor is designed for demanding applications like pumps, compressors, conveyors, and more. With a rugged cast iron frame and TEFC (Totally Enclosed Fan-Cooled) enclosure, it’s built to handle dust, debris, and tough environments while maintaining reliable performance. In other words—it’s the kind of motor you install once and expect to forget about (which is exactly what you want).

Country of Origin
Brazil

Key Features / Specifications

• Model / Part Number: 00518ES
• Product Type: Electric motor (continuous duty)
• Horsepower: 5 HP (3.7 kW)
• Speed: 1800 RPM (rated ~1730 RPM)
• Voltage: 230 V
• Frequency: 60 Hz
• Phase: Single-phase
• Full Load Amps (FLA): 21.4 A
• Frame Size: 184T (NEMA standard)
• Enclosure: TEFC (Totally Enclosed Fan-Cooled), IC411
• Degree of Protection: IP55
• Service Factor: 1.15
• Insulation Class: Class F
• Duty Cycle: Continuous (S1)
• Starting Method: Direct On Line
• Rated Torque: 15.2 ft-lbs
• Locked Rotor Torque: 360%
• Breakdown Torque: 235%
• Locked Rotor Amps: 139 A (Code H, 6.5x LRC)
• No Load Current: 8.0 A
• Efficiency: Up to 80% at full load
• Power Factor: Up to 0.94 at full load
• Rotation: Reversible (CW/CCW)
• Mounting: F-1
• Ambient Operating Temp: -20°C to +40°C
• Altitude Rating: Up to 1000 m
• Noise Level: ~60 dB(A)
• Approx. Weight: 118 lbs

Construction & Materials

• Frame: Cast iron construction for durability and vibration resistance
• Shaft Material: SAE 1040/45 carbon steel
• Bearings: 6207 2RS (DE) / 6206 2RS (NDE) with V’Ring seals
• Cooling Fan: Plastic fan with steel cover
• Finish: RAL 3003 coating (ISO 12944 - C3 corrosion protection)
• Impregnation: Dip and bake polyester insulation system
• Drain: Automatic rubber drain

Ideal For

• Powering pumps, compressors, fans, conveyors, and mixers in farm or industrial settings
• Applications requiring reliable continuous-duty operation
• Replacing or upgrading motors with a standard 184T frame fitment
• Environments where dust, moisture, and debris require a TEFC enclosure
• Anyone who prefers equipment that runs strong, runs quiet, and doesn’t need babysitting