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Product Description

WEG Part No: 12397789

With aluminum frame and removable feet, this motor is able to provide great flexibility and facilitate the change of configuration without requiring additional machining or modifications. Its terminal box can rotate every 90 degrees, allowing the connection of the motor cables on any side. Furthermore, the W21 Multimounting is totally interchangeable with the cast iron motors. The W21 Multimounting motor has efficiency level, according to IEC 60034-30-1.

Product features
Standard IEC 60034-1
Frequency 50 Hz
Voltage 380-400-415/660-690//460 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1500 rpm
Output rating 4 kW
Mounting Foot-mounted
Flange Without
Mounting B3T
Terminal box¹ Top
Enclosure IC411 - TEFC

Specifications

Power Rating
4.0kW
Motor Speed (Poles)
4 Pole
Frame Size
112M
Shaft Size
28mm Diameter

WEG W21 IE3 4.0kW 4P 415V 3PH 50Hz IEC 112M 12397789