This document provides specifications and characteristics of a three-phase induction motor manufactured by WEG Indústrias S.A. The motor belongs to the W22 series and complies with NEMA premium efficiency standards. It features a 184T frame, an output power of 5 HP (3.7 kW), a frequency of 50 Hz, 2 poles, and a rated speed of 2870 rpm. The motor utilizes a squirrel cage rotor design, has insulation class F, and a temperature rise of 80 K. It has an IP55 enclosure (TEFC - totally enclosed fan-cooled) and weighs approximately 40.0 kg.
This document is a technical datasheet for a WEG three-phase induction motor with a squirrel cage rotor. The specific unit described is from the W22 product line, designed to meet NEMA Premium efficiency standards.
The motor features a frame size of 184T and an IP55 (TEFC) enclosure. It is rated for 5 HP output at 380V and 50 Hz with a two-pole configuration allowing rotation in both directions.
| Output Power | 5 HP (3,7 kW) |
|---|---|
| Product Line | W22 - NEMA PREMIUM EFFICIENCY |
| Frame Size | 184T |
| Enclosure Type | IP55 (TEFC) |
| Frequency | 50 Hz |
| Poles | 2 |
| Rated Speed | 2870 rpm |
The motor has a rated output of 5 HP, which is equivalent to 3.7 kW.
The motor is designed for an ambient temperature range up to +40°C.
This motor is rated for operation at an altitude of 1000 m.a.s.