品牌:AB | 规格:2094-BL02 | 材质:2094-BL02 |
产地:美国 |
2094-BL02
2094-BL02
2094-BL02
其共同缺点是输入功率因数低,谐波电流大,直流电路需要大的储能电容,再生能量又不能反馈回电网,即不能进行四象限运行。为此,矩阵式交—交变频应运而生。由于矩阵式交—交变频省去了中间直流环节,从而省去了体积大、价格贵的电解电容。它能实现功率因数为l,输入电流为正弦且能四象限运行,系统的功率密度大。
HP 743 BOARD,A2636-66016 REV B,A2636-66008 REV A #1
MOTOROLA MVME2604 712 I/O BOARD,01-W3191F 21A,01-W1713B17D,84-W8341F01A
FANUC BOARD A20B-2100-0260/09C
RELIANCE ELECTRIC VZ3000 DIGITAL AC SERVO UVZC3007 BOARD MD-B5022C,MD-B5032A
TOYODA MCU BOARD,TP-2371-6,TP-2372-3
RELIANCE ELECTRIC UVZ341A BOARD DASR-1,MD-B5001G
SIEMENS TELEPERM M 6DS1332-8BC C79040-A6442-C958-01-86,C79040-A6430-C191-03-8 #1
NEC NRC-400II BOARD MC5-A 163-237410
MOTOROLA MVME2604 712 I/O BOARD,01-W3191F 21A,01-W3341F 04E,84-W8341F01A
MOTOROLA MVME2604 712 I/O BOARD,01-W3191F 02C,01-W3190F 22C,84-W8190F01F
NEC NRC-400II D8F 193-230044 DU8F1E
KLA INSTRUMENTS BOARD 710-658081-20 C0,FAB 073-658080-00 A0
KLA INSTRUMENTS BOARD 710-658081-20 A0,FAB 073-655030-00 A0
KLA INSTRUMENTS X INTERPOLATOR 2 PHASE 3,710-658071-20 A0 BOARD
KLA INSTRUMENTS DD BOARD,710-650044-20 REV C3,FAB 073-650043-00 B0
KLA INSTRUMENTS MEMORY CONTROLLER BOARD,710-658056-20 A0
KLA MASS MEMORY 2 PH3 BOARD,710-658051-20 REV C0
KLA MASS MEMORY 2 PH3 BOARD,710-658051-20 REV A0,FAB 073-655003-00
KLA CORNERTURN 3 BOARD,710-655651-20 REV C0,FAB 073-655650-00 REV B0
KLA Y-INTERPOLATOR C.PH3 BOARD,710-658172-20 REV H0
KLA Y-INTERPOLATOR C.PH3 BOARD,710-658172-20 REV D0
Siemens 6FC5110-0DB02-0AA2 Board 570 514 9101.00 TESTED WORKING
FANUC A16B-1300-0010/02B,A320-1300-T012 BOARD