描述
变频器自身工作的不正常,如逆变桥中同一桥臂的两个逆变器件在不断交替的工作过程中出现异常。例如,由于环境温度过高或逆变器件本身老化等原因,使逆变器件的参数发生变化,导致在交替过程中,一个器件已经导通,而另一个器件却还未来得及关断,引起同一个桥臂的上、下两个器件“直通”,使直流电压的正、负极间处于短路状态。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
BALDOR SD23H4A08-E 5-10HP SERVO
BALDOR SD23H4A11-E 7.5-10HP SERVO
BALDOR SD23H4A15-E 10-20HP SERVO
BALDOR SD23H4A22-ER 15-25HP SERVO
BALDOR SD23H4A30-ER 20HP SERVO
BALDOR SD26M1A02-TR 2.5A-5A SERVO
BALDOR SD26M1A05-TR 5A-10A SERVO
BALDOR SD26M1A07-TR 7.5A-15A SERVO
BALDOR SD26M2A02-TR 2.5A-5A SERVO
BALDOR SD26M2A05-PO 5A-10A SERVO
BALDOR SD26M2A05-TR 5A-10A SERVO
BALDOR SD26M2A07-TR 7.5A-15A SERVO
BALDOR SD26M2A10-PO 10A-20A SERVO
BALDOR SD26M2A15-PO 15A-30A SERVO
BALDOR SD26M2A25-PO 25A-50A SERVO
BALDOR SD26M2A35-PO 35A-70A SERVO
BALDOR SD26M2A45-PO 45A-90A SERVO
BALDOR SD26M2A60-PO 60A-120A SERVO
BALDOR SD26M4A02-PO 2A-4A SERVO
BALDOR SD26M4A07-PO 7A-14A SERVO
BALDOR SD26M4A15-PO 15A-30A SERVO
BALDOR SD26M4A25-PO 25A-50A SERVO
BALDOR SD26M4A35-PO 35A-70A SERVO
BALDOR SD26M4A45-PO 45A-90A SERVO
BALDOR SD26M4A60-PO 60A-120A SERVO
BALDOR SPU02403001 SHUNT UNIT
BALDOR SUM4-100-1 SERVODRIVER
BALDOR T70 TORQUE CONTROL
BALDOR TENN410CC 10HP 460V AC DRIVE
BALDOR TSD-050-05-1-U DC SERVO CONTROL
BALDOR TSD-050-05-2-U DC SERVO CONTROL
BALDOR TSD-100-05-1-U DC SERVO CONTROL
BALDOR TSNM-150-06-01 SERVO DRIVER
BALDOR TSNM-180-12-703 SERVO DRIVER
BALDOR UM1506-100 SERVODRIVER
BALDOR UM1506HO-100 SERVODRIVER
BALDOR UM1506HS-100 SERVODRIVER
BALDOR UM2-100-1-02S 2-AXIS SERVO DRIVE
BALDOR UM2-100-1/W1 SERVO W/1 AMP
BALDOR UM2-150-1/WO SERVO CHASSIS
BALDOR UM2015-100 SERVODRIVER
BALDOR UM2015-150 SERVODRIVER
BALDOR UM3012-100 SERVODRIVER
BALDOR UM3015-100 SERVODRIVER
BALDOR UM3015-150 SERVODRIVER
BALDOR UM3015CS-150 SERVODRIVER
BALDOR UM3015HC-100 SERVODRIVER
BALDOR UM3015HO-100 SERVODRIVER
BALDOR UM3015HO-150 SERVODRIVER
BALDOR UM3015HS-100 SERVODRIVER
BALDOR UM3015HS-150 SERVODRIVER
BALDOR UM4-100-1/W4 SERVO W/4 AMPS
BALDOR UM4-100-1/WO SERVO W/O AMPS
BALDOR UM4-100-2/WO SERVO W/O AMPS
BALDOR UM4-100/WO SERVO W/O AMPS
BALDOR UM6-150/WO SERVO W/O AMPS
BALDOR V0073120 CONTROL MODULE
BALDOR V0073400 CONTROL MODULE
BALDOR V0083752N LOGIC P/S BOARD
BALDOR V0086351K SIG INTERFACE BOARD
BALDOR VE0003A02 20HP 460V AC DRIVE
BALDOR VE0059A02 30HP 460V AC DRIVE
BALDOR VE0082A01 15HP 460V AC DRIVE
BALDOR ZD14205-E 5HP 230V AC DRIVE
BALDOR ZD14207-E 7.5H 230V AC DRIVE
BALDOR ZD14210-E 10HP 230V AC DRIVE
BALDOR ZD14215-E 15HP 230V AC DRIVE
BALDOR ZD14225-E 25HP 230V AC DRIVE
BALDOR ZD14240-E 40HP 230V AC DRIVE
BALDOR ZD14250-E 50HP 230V AC DRIVE
BALDOR ZD14405-E 5HP 460V AC DRIVE
BALDOR ZD14410-E 10HP 460V AC DRIVE
BALDOR ZD14415-E 15HP 460V AC DRIVE
BALDOR ZD14425-E 25HP 460V AC DRIVE
BALDOR ZD14430-E 30HP 460V AC DRIVE
BALDOR ZD14450-E 50HP 460V AC DRIVE
BALDOR ZD14475-E 75HP 460V AC DRIVE
BALDOR ZD17H201-E 1HP 230V AC DRIVE
BALDOR ZD17H201-W 1HP 230V AC DRIVE
BALDOR ZD17H202-E 2HP 230V AC DRIVE
BALDOR ZD17H202-W 2HP 230V AC DRIVE
BALDOR ZD17H203-E 3HP 230V AC DRIVE
BALDOR ZD17H203-W 3HP 230V AC DRIVE
BALDOR ZD17H205-E 5HP 230V AC DRIVE
BALDOR ZD17H205-W 5HP 230V AC DRIVE
BALDOR ZD17H207-E 7.5H 230V AC DRIVE
BALDOR ZD17H207-W 7.5H 230V AC DRIVE
BALDOR ZD17H210-E 10HP 230V AC DRIVE
BALDOR ZD17H210-W 10HP 230V AC DRIVE