6181F-12TSXP

6181F-12TSXP

6181F-12TSXP

1、同步电机和异步电机在转子运行方式的不同

同步电机的转子跟随电源的旋转频率，并且与电源频率保持同步。具有恒定的转速，因此适用于需要控制速度的应用。常用于电动机、发电机、电动机驱动等。

异步电机转子的旋转速度始终低于电源频率，它的运动状态不同于电源的旋转状态，是一种非同步电机。在正常运行条件下，转速会随负载变化而变化。常用于泵、风机和输送机。

2、同步电机和异步电机在无功方面的不同

相对于异步电机只能吸收无功，同步电机可以发出无功，也可以吸收无功。

 Allen Bradley PanelView 550 Model 2711-K5A5L1

Allen Bradley 2711-B5A2 /E | PanelView 550 #3

Allen Bradley 2711-B5A5 panelview 550 reman 600 PLC

Allen Bradley Panelview 550 2711-K5A5 Ser B Rev D Used

** Allen Bradley 2711-K5A8 /H 2711K5A8 PanelView 550

Allan-Bradley PanelView 550

Allen Bradley PanelView 550 keypad color

Allen-Bradley PanelView 550 CAT 2711-K5A3 SER-F + More 

Allen Bradley 2711-B5A1 /E | PanelView 550 

 ALLEN BRADLEY PANELVIEW 550 2711-B5A1 E

Allen Bradley 2711-K5A1 /F | PanelView 550 

** Allen Bradley AB 2711-T5A16L1 /B PanelView 550

Allen Bradley 2711-B5A5 /H | PanelView 550 

ALLEN BRADLEY 2711-B5A5/C PANELVIEW 550 WARRANTY

Allen Bradley 2711-T5A8L1 Panelview 550 2711T5AL1 *XLNT

Allen Bradley Panelview 550 K5A1 Series B Rev B Frn1.03

Allen Bradley 2711-B5A8 Panelview 550 Series H 

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Allen Bradley Panelview 550 Cat# 2711-K5A5 Ser F 

AB Panel View 550 Interface, 2711-T5A2L1X WARRANTY

Allen Bradley PanelView 550 2711-B5A2X Ser B Module

ALLEN BRADLEY 2711-T5A15L1 PANELVIEW 550 "NOB" TOUCH

Allen Bradley 2711-K5A2 /H | PanelView 550 

Allen Bradley 2711-B5A5 /B | PanelView 550 

Allen Bradley Panel View 550 2711-K5A2

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Allen Bradley 2711-B5A1L1 /F | PanelView 550 

Allen Bradley 2711-B5A20L1/H Panelview 550 2711B5A20L1

Allen Bradley 2711-K5A1 /H | PanelView 550 

Allen Bradley Panelview 550 2711-K5A5 Ser F Rev J Used

Allen Bradley 2711-B5A2 /H | PanelView 550 

ALLEN BRADLEY PANELVIEW 550 MAIN BOARD TOUCH SCREEN

Allen Bradley 2711-T5A8L1 | PanelView 550 

Allen Bradley PanelView 550 2711-B5A2 Ser B Module

Allen Bradley 2711-T5A2L1 | PanelView 550 

Allen Bradley 2711-B5A2 /E | PanelView 550

Allen Bradley Panel View 550 2711-B5A1 USED

Allen Bradley Panel View 550 Good As Sealed. B 

Allen Bradley Panel View 550 2711 B5A5 

Allen-Bradley PanelView 550 W/Keypad 2711-B5A8 NICE

Allen Bradley PanelView 550, 2711-B5A1, Good Condition

Remote I/O Communication and RS-232 Printer Port