Adjustable-Speed Electrical Power Drive Systems, Part 4: General Requirements - Rating Specifications for AC Power Drive Systems Above 1000 V AC and Not Exceeding 35 kV
可调速电力驱动系统第4部分:一般要求1000 V AC以上35 kV以下交流电力驱动系统的额定值规范
发布日期:
2004-01-01
NEMA ICS 61800-4-2004适用于变频器电压(线对线电压)介于1 kV ac和35 kV ac之间、输入侧50 Hz或60 Hz、负载侧频率高达600 Hz的电力驱动系统。
NEMA ICS 61800-4-2004 applies to power drive systems with converter voltages (line-to-line voltage), between 1 kV ac and 35 kV ac, input side 50 Hz or 60 Hz, and load side frequencies up to 600 Hz.