GJR5252100R0261

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描述

数字直流调速器的特点是体积小,输出功率大,技术难点是控制电路复杂且要求的响应速度。举个例子:660v交流变频器要做到1500kw以上的功率,硬件成本不说,光机箱大小就得好几个十个立方了吧,直流调速器输出同样功率的块头,两个立方米足够了。直流调速器在钢铁、橡塑、能源、化工等大功率,低速扭应用的场合,一直有着和变频同样重要的地位。

Wild Heerbrugg Makrozoom 1:5 lense

Fine Sodick BENT-01 B0220 Board P.C.4181295

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Performance Feeders 24-C Vibratory Bowl 24”

Acterna MMS-4305 AMPS/ PCS/ TDMA Mobile Service Test

AGILENT 79916AP-574 APS HYPERSIL HPLC CARTRIDGE

AGILENT 79923OP-584 ODP-50 ASAHIPAK HPLC CARTRIDGE

1100 Corner Post Heavy Duty Edge Protectors 3x3x44″

EBARA RAD015-95018 REV3 CONTROL BOARD

SIEMENS FXD63B225 ITE CIRCUIT BREAKER

FOXBORO P0400QL DUAL FLOPPY DRIVE

79250504BVV CIRCUIT BOARD

ADEPT EXC CONTROLLER

MODICON 140-CPU-113-03 CONTROLLER