WEG W22Xdb C 315 User Manual

WEGeuro - Indústria Eléctrica, S.A.
110.11 Rev: 09 05/2019 PRT-ING
 W22Xdb B/C/M 315
 W22Xdb B/C/M 355
 W22Xdb B/C/M 400
 W22Xdb B/C/M 450
 W22Xdb B/C/M 500
 W22Xdb B/C/M 560
 Manual de Instruções
 Instructions Manual

WEG W22Xdb C 315 Specifications

General

Voltage Range	±10%
Frequency	50 Hz
Efficiency	IE3
Protection Class	IP55
Cooling Method	IC411
Frame	315
Number of Poles	4
Insulation Class	F
Protection Degree	IP55
Type	Squirrel Cage
Enclosure	Totally Enclosed Fan Cooled (TEFC)
Protection	Explosion Proof
Frame Size	315
Mounting Type	B3

Summary

PRELIMINARY NOTES

GENERAL INSPECTION

SAFETY INSTRUCTIONS

TRANSPORTATION AND STORAGE

INSTALLATION

START UP

MOTOR PROTECTIONS

MAINTENANCE

ASSEMBLING AND DISASSEMBLING

MARKING

Nameplate

Contains information according to IEC 60034-1 and other technical details.

Certification Plate

Details compliance with explosive atmosphere standards like ATEX and IECEx.

SPARE PARTS

ADDITIONAL INFORMATION

DECLARATION OF CONFORMITY

ANNEX I

Sensors for Thermal Protection and Transmitters

Lists input parameters for Ex i sensors used in thermal protection for WEG motors.

Sensors for Detections and Control of Vibrations

Lists input parameters for Ex i sensors used for vibration detection and control.

CONNECTION DIAGRAMS

DOL Starting

Diagrams illustrating Direct On-Line (DOL) starting methods.

Pole-Changing Winding

Diagrams for motors with pole-changing winding configurations.

Dahlander Winding

Connection diagrams for Dahlander winding motors.

Medium Voltage Motors

Connection diagram for medium voltage motors.

Connection of Ex db eb Motors

Detailed procedure for connecting Ex db eb motors.