描述

周期性交流電壓u（t）在一個周期內(nèi)偏離零電平的最大值稱為峰值，用U0表示，正、負峰值不等時分別用Up+和Up-表示，如圖1（a）所示。u（t）在一個周期內(nèi)偏離直流分量U0的最大值稱為幅值或振幅，用Um表示，正、負幅值不等時分別用Um+和Um-表示，如圖1（b）所示，圖中U0=0，且正、負幅值相等。

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主營：世界知名品牌的PLC、DCS系統(tǒng)備件模塊

①Allen-Bradley(美國AB)系列產(chǎn)品》

②Schneider(施耐德電氣)系列產(chǎn)品》

③General electric(通用電氣)系列產(chǎn)品》

④Westinghouse（美國西屋）系列產(chǎn)品》

⑤SIEMENS(西門子系列產(chǎn)品)》

⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。

⑧Invensys Foxboro（福克斯波羅）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）

順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉換、輸入/輸出信號處理、數(shù)

據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余（TMR）

結構的zui現(xiàn)代化的容錯控制器。

⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。

⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動模塊等。

◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

Manufacturer Part Number Description

BALDOR ZD18H415-ER 15HP 460V AC DRIVE

BALDOR ZD18H415-W 15HP 460V AC DRIVE

BALDOR ZD18H4150-EO 150H 460V AC DRIVE

BALDOR ZD18H4150V-EO 150H 460V AC DRIVE

BALDOR ZD18H415L-ER 15HP 460V AC DRIVE

BALDOR ZD18H420-E 20HP 460V AC DRIVE

BALDOR ZD18H420-EO 20HP 460V AC DRIVE

BALDOR ZD18H420-ER 20HP 460V AC DRIVE

BALDOR ZD18H420-W 20HP 460V AC DRIVE

BALDOR ZD18H4200-EO 200H 460V AC DRIVE

BALDOR ZD18H420L-ER 20HP 460V AC DRIVE

BALDOR ZD18H425-E 25HP 460V AC DRIVE

BALDOR ZD18H425-EO 25HP 460V AC DRIVE

BALDOR ZD18H425-ER 25HP 460V AC DRIVE

BALDOR ZD18H425L-ER 25HP 460V AC DRIVE

BALDOR ZD18H430-EO 30HP 460V AC DRIVE

BALDOR ZD18H430-ER 30HP 460V AC DRIVE

BALDOR ZD18H430L-ER 30HP 460V AC DRIVE

BALDOR ZD18H430V-EO 30HP 460V AC DRIVE

BALDOR ZD18H430V-ER 30HP 460V AC DRIVE

BALDOR ZD18H440-EO 40HP 460V AC DRIVE

BALDOR ZD18H440-ER 40HP 460V AC DRIVE

BALDOR ZD18H440L-ER 40HP 460V AC DRIVE

BALDOR ZD18H450-EO 50HP 460V AC DRIVE

BALDOR ZD18H450-ER 50HP 460V AC DRIVE

BALDOR ZD18H460-EO 60HP 460V AC DRIVE

BALDOR ZD18H460-ER 60HP 460V AC DRIVE

BALDOR ZD18H460L-ER 60HP 460V AC DRIVE

BALDOR ZD18H460V-EO 60HP 460V AC DRIVE

BALDOR ZD18H460V-ER 60HP 460V AC DRIVE

BALDOR ZD18H475-EO 75HP 460V AC DRIVE

BALDOR ZD18H475L-EO 75HP 460V AC DRIVE

BALDOR ZD18H503-E 3HP 575V AC DRIVE

BALDOR ZD18Q205-ER 5HP 230V AC DRIVE

BALDOR ZD18Q207-ER 7.5H 230V AC DRIVE

BALDOR ZD18Q210-ER 10HP 230V AC DRIVE

BALDOR ZD18Q215-EO 15HP 230V AC DRIVE

BALDOR ZD18Q220-EO 20HP 230V AC DRIVE

BALDOR ZD18Q225-EO 25HP 230V AC DRIVE

BALDOR ZD18Q230-EO 30HP 230V AC DRIVE

BALDOR ZD18Q240-EO 40HP 230V AC DRIVE

BALDOR ZD18Q405-ER 5HP 460V AC DRIVE

BALDOR ZD18Q407-ER 7.5H 460V AC DRIVE

BALDOR ZD18Q410-ER 10HP 460V AC DRIVE

BALDOR ZD18Q415-EO 15HP 460V AC DRIVE

BALDOR ZD18Q420-EO 20HP 460V AC DRIVE

BALDOR ZD18Q425-EO 25HP 460V AC DRIVE

BALDOR ZD18Q430-EO 30HP 460V AC DRIVE

BALDOR ZD18Q440-EO 40HP 460V AC DRIVE

BALDOR ZD22H210-EL 10HP 230V AC DRIVE

BALDOR ZD22H215-EL 15HP 230V AC DRIVE

BALDOR ZD22H220-EL 20HP 230V AC DRIVE

BALDOR ZD22H225-EL 25HP 230V AC DRIVE

BALDOR ZD22H230-EL 30HP 230V AC DRIVE

BALDOR ZD22H240-EL 40HP 230V AC DRIVE

BALDOR ZD22H250-EL 50HP 230V AC DRIVE

BALDOR ZD22H410-EL 10HP 460V AC DRIVE

BALDOR ZD22H415-EL 15HP 460V AC DRIVE

BALDOR ZD22H420-EL 20HP 460V AC DRIVE

BALDOR ZD22H425-EL 25HP 460V AC DRIVE

BALDOR ZD22H430-EL 30HP 460V AC DRIVE

BALDOR ZD22H440-EL 40HP 460V AC DRIVE

BALDOR ZD22H450-EL 50HP 460V AC DRIVE

BALDOR ZD22H460-EK 60HP 460V AC DRIVE

BALDOR ZD22HD210-EL 10HP 230V AC DRIVE

BALDOR ZD22HD215-EL 15HP 230V AC DRIVE

BALDOR ZD22HD220-EL 20HP 230V AC DRIVE

BALDOR ZD22HD225-EL 25HP 230V AC DRIVE

BALDOR ZD22HD230-EL 30HP 230V AC DRIVE

BALDOR ZD22HD240-EL 40HP 230V AC DRIVE

BALDOR ZD22HD250-EL 50HP 230V AC DRIVE

BALDOR ZD22HD410-EL 10HP 460V AC DRIVE

BALDOR ZD22HD420-EL 20HP 460V AC DRIVE

BALDOR ZD22HD425-EL 25HP 460V AC DRIVE

BALDOR ZD22HD430-EL 30HP 460V AC DRIVE

BALDOR ZD22HD440-EL 40HP 460V AC DRIVE

BALDOR ZD22HD450-EL 50HP 460V AC DRIVE

BALDOR ZD24M2A05-PO 5A VECTOR CONTROL

BALDOR ZD24M2A10-PO 10A VECTOR CONTROL

BALDOR ZD24M2A15-PO 15A VECTOR CONTROL

BALDOR ZD24M2A25-PO 25A VECTOR CONTROL

BALDOR ZD24M2A35-PO 35A VECTOR CONTROL

BALDOR ZD24M2A45-PO 45A VECTOR CONTROL

BALDOR ZD24M2A60-PO 60A VECTOR CONTROL