ALWAYS USE WIRING DIAGRAM SUPPLIED ON MOTOR NAMEPLATE. NEW ROLLED STEEL motor lines - . FOR MOTORS WITH THERMAL PROTECTION. Specification of Electric Motors. By analyzing the wiring diagram in Fig.
What is the rated voltage of the three-phase system feeding this load under normal .
Drive end bearing specification and amount of grease.
Non-drive end bearing specification and amount of grease. Relubrication intervals in hours. Figure - Additional nameplate of the temperature sensor (Pt-100) for the bearings. Figure - Additional nameplate for the space heater.
When motor is fitted with dual voltage space heaters, WEG supplies the motor connection set for 1V. If required to connect to 2V, the wiring diagram must be changed as. Low and high voltage three phase induction motors.
M line - Squirrel cage rotor. Connection Diagram , Description. Motorized brush holder connection diagram . This diagram may be shown on the nameplate or in the terminal box. The star -delta connection is usually used only in low-voltage motors due to normally . Loading Factory Default Setting.
Complex motor driving system, because of the wiring , contactors, timers or PLCs used. Single-Phase - IEC General Purpose. All wiring and electrical connections should comply with the National Electrical Code (NEC) and with local codes and practices. Undersized wire between the motor and the power source will limit the starting and load carrying abilities of the motor. Speed Electric Drives: Reliable, easy-to-use units are available today for . TEFC (totally enclosed fan cooled).
Bigger outputs available on request.
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