P0973JN
P0973JN
P0973JN软启动器以体积小，转矩可以调节、启动平稳冲击小并具有软停机功能等优点得到了越来越多的应用，大有取代传统的自耦减压、星－角等启动器的趋势。由于软启动器是近年来新发展起来的启动设备，在设计、安装、调试和使用方面还缺少指导性的规范与规程。我们在软启动器安装、调试工作中也遇到了一些实际技术问题。例如：不同启动负载软启动器的选型、软启动冲击电流与过流保护定值的配合、软启动设备容量与变压器容量的关系等问题。
、软启动器简介
目前，市场上常见的软启动器主要有电子式、磁控式和自动液体电阻式等类型。电子式以晶闸管调压式为多数。变频器在某种意义上也是一种软启动器，而且是能够真正地实现软启动的启动器，只是造价要高些。
※： ※ 公司
Allen-Bradley 厦门泰尼电气有限公司
联系人：小黄（销售代表）
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手机：
GREENLEE 882 FLIP TOP BENDER INCLUDES HYDRAULIC PUMP AND 1?" 1?" & 2" EMT
KOOLANT KOOLERS INC HCV-3000PR-MB AIR COOLED CHILLER
SUMITOMO LHYM1-3B14D BY-AVY5-B-683 SM CYCLO BBB BUDDYBOX GEAR REDUCER, NNB
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SETCO 16135.75BLCY.39783 SERIES 6100 MOTORIZED CNC SPINDLE WITHOUT TIP
SETCO 16135.75BLCY.39783 SERIES 6100 MOTORIZED CNC SPINDLE WITH TIP
GUSHER PCL5X6-16EH-CBM-C END SUCTION BACK-PULL-OUT CHEMICAL PROCESS PUMP NNB
ENERPAC SERIES 40000 ELECTRIC PUMP, 1? 10,000 PSI 115 V 60 HZ 3 PHASE
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SWEED MACHINERY INC M/N 510 SCRAP CHOPPER
SEW EURODRIVE R149DV160L4 HELICAL GEAR MOTOR, NNB
REXNORD LINK BELT MODEL MW TYPE S SIZE 175 WORM GEAR SPEED REDUCER,
SICK OPTIC LUT-1440 18-30 VDC LUMIN SENSOR WITH LENS
APPLETON FSE-3/4" UNILET CONDUIT BODY, 3/4" NPT
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ALLEN BRADLEY DIGITAL SERVO DRIVE 1394-SJT10-A SER. A FRN V5.01 W/ 74102-568-51
ALLEN BRADLEY 460V 60HP AC MOTOR DRIVE 1336S-B060-AN-EN-GM1-L6
ALLEN BRADLEY 460V 60HP AC MOTOR DRIVE 1336S-BX060-AN-EN6 SER. E
