IEEE 499-1974 IEEE Recommended Practice for Cement Plant Electric Drives and Related Electrical Equipment

IEEE 499-1974 IEEE Рекомендуемая практика для цементного завода электроприводов и связанным с ними электрооборудования

These recommendations apply to all electric drives a n d include motors, control, and control wiring associated with machinery or equipment commonly used in the manufacturing areas of cement plants. They are intended as a guide and may be supplemented where special needs exist. They are not intended to apply to power distribution circuits. These recommendations shall apply to electrical equipment having a supply voltage of 13 800 V or less. Voltage higher than this are not being covered at this time.