BMXDDO6402K输入控制器

BMXDDO6402K输入控制器

可能原因：①电源无电压;②励磁回路断开;③电刷回路断开;④有电源但电动机不能转动。

　　维修方法：①检查电源及熔断器;②检查励磁绕组及起动器;③检查电枢绕组及电刷换向器接触情况;④负载过重或电枢被卡死或起动设备不合要求，应分别进行检查。

　　二、转速不正常：

　　可能原因：①转速过高;②转速过低。

　　维修方法：①检查电源电压是否过高！主磁场是否过弱，电动机负载是否过轻;②检查电枢绕组是否有断路、短路、接地等故障;检查电刷压力及电刷位置;检查电源电压是否过低及负载是否过重;检查励磁绕组回路是否正常。

Allen-Bradley 102936 Rev. 11 Field Supply Assembly

Joslyn-Clark 347L1 Size 6 Operating Coil

NEW Honeywell RMA300-ME-TG-F1-C3 Remote Analog Meter

NEW Honeywell 30731808-503 Regulator Board

NEW Heidenhain ROD 1424.003-500 Encoder ROD1424

Modicon DR-1020-000 Cyberline 1000A Servo Drive

STI P4124B OPTOSAFE 24" TRANSMITTTER & RECEIVER

NEUNDORFER MVCII-A01 CONTROL BOARD

NEW Bailey Controls 6635176N1 U/V Receiver Board

Reliance Electric 0-51862-1 USAB Drive Module

Allen-Bradley 7300-UBA-2 CNC Control Board

Allen-Bradley 7300-UBA-3 CNC Control Board

NEW TB Wood's SS-4A-30WM Short-Stop 30HP Motor Brake

FANUC A20B-2902-0302/02A Memory Module

Allen-Bradley 1771-IF/B Analog Input Module

New Anton Paar IPC-2 Internal Process Controller Module

NEW Allen-Bradley 700-PSRPA1 Solid State Timer

Symbol Technologies LDT ETR 3805-CE0E06E Data Terminal

140CPS11100

140CPU11302

140CRA93200

140CHS11000

140NOE77101

140DDI84100

140DRA84000