描述
一般采用三线制,电机定子三相电流和等于零,LEM元件对a、b、c三相电流均采样,经检测模块后的转换结果作为检测三相电流不平衡率的依据;另外,在逆变器切断输出后可通过LEM元件对a、b、c三相电流流动情况进行检测,以判断功率模块是否可靠关断,消除安全隐患。
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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。
VEXTA STEPPING MOTOR(2-PHASE 1.8 STEP)MODEL-PH2610-01
Vexta Stepping Motor Model A5027-9215 5 Phase 0.72/Step
Oriental motor,super vexta FXD40A-A Ac servo driver
Super vexta KBLD60-C Ac servo driver W/KBLM460GD motor
Oriental Motor CO.Vexta 2-Phase Driver Part#UD2115B
VEXTA BL215GD-AF DC Servo Motor with Driver BLD15A-F
Vexta Servo Driver AC,B1583-07120KBL
Vexta PH265-04 Stepping Motor,2 PHASE,1.8°/STEP,5
Vexta Driver 5 Phase 4054-LD4
Vexta PMC33A1-MG7.2 Stepping Motor+Driver New In Box!
Vexta Brushless DC Motor Driver FBLD20C
Oriental Motor Vexta UDX5114NA 5-Phase Drive Controller
Oriental Motor Vexta UDX5128N Servo Drive Controller
NEW VEXTA 5-PHASE STEPPING MOTOR PK566BW 0.72″DC 1.43V
Super Vexta 5-Phase Driver UDK5114N
Oriental Vexta PH266-02 2-Phase Stepping Motor
Oriental Motor-Vexta Driver CSD2120-P New(A10)
Oriental Motor-Vexta Driver CSD2109-P New(A10)
Vexta Brushless AXHM230K-GFH,GFH2G100 Gear,Driver(A11
Vexta Brushless HBLM210K-GN,2GB30K Gear,Driver(A11)
Vexta Brushless HBLM425K-A,Driver HBLD25K New(A11)
Vexta Brushless AXHM450K,Driver AXHD50K,GFH4G50(A11)
Vexta PK243M-01BA 2-Phase Stepping Motor w/Clean Damper
Vexta Brushless BL315A,Driver BLD224-S New(A11)
VEXTA Stepping Motors Model#PH299-01
ORIENTAL VEXTA AC SERVP MOTOR KXPD30-ABZ
SUPER VEXTA AC SERVO DRIVER KXSD 50-ALZ.
VEXTA FBL5120AW-5 BRUSHLESS DC SPEED CONTROL
VEXTA SG8030S-D Motion controller,NIB
VEXTA SG8030S-D Motion controller
NEW ORIENTAL MOTORS VEXTA STEPPER MOTOR BL315GK-245
Vexta 1.8 Deg Stepping Motor 5VDC 1.0AMP 6Wire
Super Vexta Driver UDK5128N(K)
Super Vexta Driver UDX5114(K)
Vexta Stepping Motor PH264-E1.5 with Driver Connected
Super Vexta Driver UDK5128N-M(K)
VEXTA NanoStep 5 phase driver model DFR1507A
Vexta DFC5107T 5-Phase Microstep Driver
Two Vexta PK268-02A stepping motors with Vexta drivers
Oriental Motor Vexta stepping motor PK599-NAC(31-J)
Oriental Motor Vexta stepping motor PK564AW-T7.2(31-J)
Oriental Motor-Super Vexta 2-Phase Driver UD2115A
NEW VEXTA BRUSHLESS DC MOTOR DRIVER FBLD120CW 200 230V
Vexta BLD15A-F Brushless DC Motor Driver,Oriental Motor
MDV 018S01 Valve with Vexta step motor control 19.50
Super Vexta 5-Phase Driver UDX 5128 N
LOT 2 Vexta PK266-01A 2Ph Stepping/Stepper/Step Motor