FUJI 富士P11-CPCB-4-18.5变频器板卡 |
FUJI 富士P11-CPCB-4-18.5变频器板卡 |
自动化产品及技术进出口权,专注钢厂、电厂、水泥、化工、造纸、CNC数控机床等行业系统备件!主要产品:DCS系统卡件、各类进口机器人备件、伺服控制器等。仓储备货、各大品牌产品备货齐全,我们有强大的供货物流体系、直接国外进口,省掉中间环节,为广大企业用户节约开支,公司目前客户遍部全国各省市,欢迎来电咨询。
变频器(Variable-frequency Drive,VFD)是应用变频技术与微电子技术,通过改变电机工作电源频率方式来控制交流电动机的电力控制设备。变频器主要由整流(交流变直流)、滤波、逆变(直流变交流)、制动单元、驱动单元、检测单元微处理单元等组成。变频器靠内部IGBT的开断来调整输出电源的电压和频率,根据电机的实际需要来提供其所需要的电源电压,进而达到节能、调速的目的,另外,变频器还有很多的保护功能,如过流、过压、过载保护等等。随着工业自动化程度的不断提高,变频器也得到了非常广泛的应用。
ALLEN BRADLEY 509-TOD-9 / 509TOD9 (USED TESTED CLEANED)
ALLEN BRADLEY 1770-SC / 1770SC (USED TESTED CLEANED)
ALLEN BRADLEY 1770-SC / 1770SC (USED TESTED CLEANED)
ALLEN BRADLEY 1778-AG / 1778AG (RQANS1)
ALLEN BRADLEY 1336-MOD-EAF / 1336MODEAF (RQANS1)
ALLEN BRADLEY 61-A06 / 61A06 (RQANS1)
ALLEN BRADLEY 71A27 / 71A27 (RQANS1)
ALLEN BRADLEY 700-R250A1 / 700R250A1 (NEW IN BOX)
ALLEN BRADLEY 77147-163-51 / 7714716351 (NEW IN BOX)
ALLEN BRADLEY 855T-BSPM80 / 855TBSPM80 (USED TESTED CLEANED)
ALLEN BRADLEY 40151-407-01-2073 / 40151407012073 (USED TESTED CLEANED)
ALLEN BRADLEY 1738-OW4M12 / 1738OW4M12 (USED TESTED CLEANED)
ALLEN BRADLEY 855T-BSPM80 / 855TBSPM80 (USED TESTED CLEANED)
ALLEN BRADLEY 40151-407-01-2073 / 40151407012073 (USED TESTED CLEANED)
ALLEN BRADLEY 1738-OW4M12 / 1738OW4M12 (USED TESTED CLEANED)
ALLEN BRADLEY 802T-AMTP / 802TAMTP (USED TESTED CLEANED)
ALLEN BRADLEY 60-1660 / 601660 (USED TESTED CLEANED)
ALLEN BRADLEY 1771-BA / 1771BA (NEW IN BOX)
ALLEN BRADLEY SP-50385 / SP50385 (USED TESTED CLEANED)
ALLEN BRADLEY 855T-AVM / 855TAVM (NEW IN BOX)
ALLEN BRADLEY 702AAB94 / 702AAB94 (RQANS1)
ALLEN BRADLEY TD475 / TD475 (RQANS1)
4WE6FB6X/EG24N9K4
4WE6FB6X/EG24NZ5L
4WE6FB6X/EW220N9K4
4WE6FB6X/EW220RNZ5L
4WE6G6X/EG24N9K4
4WE6G6X/EG24NZ5L
4WE6G6X/EW220N9K4
4WE6G6X/EW220RNZ5L因为专业、所以!
4WE6GA6X/EG24N9K4
4WE6GA6X/EG24NZ5L
4WE6GA6X/EW220N9K4
4WE6GA6X/EW220RNZ5L
4WE6GB6X/EG24N9K4
4WE6GB6X/EG24NZ5L
4WE6GB6X/EW220N9K4
4WE6GB6X/EW220RNZ5L
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