WEG W22 IR3 Premium Three-Phase Electric Motor 5 HP 4-Pole 220/380/440V 60Hz IP55 Frame L100L

Brand

WEG

Description

WEG W22 IR3 Premium three-phase electric motor rated at 5 HP (3.7 kW), engineered for industrial applications demanding high energy efficiency and operational reliability. Classified IE3 Premium Efficiency per IEC 60034-30-1, this motor delivers significant energy savings over its operational lifespan. Technical specifications: rated voltage 220/380/440V, frequency 60 Hz, 4 poles with nominal speed 1740 rpm, rated current 14.1 A (220V) / 8.15 A (380V) / 7.04 A (440V). IP55 protection (TEFC, totally enclosed fan cooled), insulation class F, service factor 1.15. Robust construction featuring cast iron frame L100L, carbon steel shaft with 28 mm diameter and 60 mm usable length, B3D foot-mounted configuration with solid feet for reduced vibration. Total weight 34 kg, dimensions 414 x 265 x 203 mm. Available for wholesale and bulk orders with direct shipping from Brazil. Certified to IEC/ABNT standards. Suitable for pumps, compressors, fans, conveyors, machine tools, and general industrial processing equipment.

Ingredients

N/A. Electromechanical product. Main components: gray cast iron housing, die-cast aluminum rotor, stator with Class F enameled copper winding, SAE 1040/1045 carbon steel shaft, sealed ball bearings (6205 ZZ / 6206 ZZ), reinforced polypropylene fan, aluminum terminal box with IP55 cable glands.

Material

Frame: gray cast iron GG-25, WEG blue epoxy paint finish RAL 5009. Shaft: SAE 1040/1045 carbon steel, ground and keyed per DIN 6885. Winding: Class F enameled copper wire (155°C), vacuum polyurethane resin impregnation. Bearings: SKF/NSK 6205 ZZ (drive end) and 6206 ZZ (non-drive end). Fan: glass fiber reinforced polypropylene. Terminal box: aluminum alloy with neoprene gasket IP55.

Packaging

Specifications

Warranty

12 months

Storage Temperature

-20°C – 40°C

Warranty Terms

WEG factory warranty of 12 months against manufacturing defects, starting from invoice date. Coverage: defects in materials and workmanship under normal operating conditions per catalog specifications. Exclusions: normal bearing wear, overload damage, incorrect installation, unauthorized modifications, or environmental conditions outside specification. Claims require serial number and technical report. Defective unit replacement within 15 business days.

AI Summary

Three-phase electric motor WEG W22 IR3 Premium 5 HP for industrial wholesale distribution. IE3 efficiency, IP55, 220/380/440V, 4-pole. Manufactured in Brazil by WEG S.A. Weight 34 kg. B3D foot mount. 12-month warranty.