Yaskawa Robot Servo Motor Failure Alarm Maintenance

Common faults of Yaskawa robot servo motor repair:

1. Motor encoder failure: the encoder code disc is broken and worn, and the encoder origin is lost;

2.Common faults of the motor: the motor rotor is magnetized, the bearing is stuck and does not rotate, the motor coil is burned out by leakage, the overcurrent and overvoltage motor heats up, the motor starts to report ** trip, the motor rotor loses magnetization (demagnetization), The motor is running weak, the motor brake fails, the brake of the motor with brake cannot be opened, the brake of the motor with brake is noisy, the brake of the motor with brake is stuck and cannot rotate, the motor bearing is too loud, buzzing, and the body is hot and noise Too large, the motor rotor is disconnected and concentrically bent, the motor position is not correct, the origin is out of order, the output is unbalanced, the motor is running badly, the motor loses magnetization and maintenance fails, the brake disc is burned out, and the servo motor can be used for a while The alarm will be shut down (power off) and restarted after time. The motor will be energized but cannot start, the motor flange is broken, the motor shaft end is broken, the motor shaft end is worn, the keyway is broken, etc.

Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

The motors commonly used in Yaskawa Mottman MOTOMAN robots are as follows:

1. Yaskawa MOTOMAN robot servo motor II series model:

SGMGH-1AA2A-YR3* SGMGH-1AA2A-YR2

SGMGH-75A2A-YR3* SGMGH-75A2A-YR1

SGMGH-55A2A-YR1* SGMGH-55A2A-YR1

SGMGH-44A2A-YR4* SGMGH-44A2A-YR1

SGMGH-44A2A-YR1* SGMGH-30A2A-YR1

SGMGH-20A2A-YR1* SGMGH-13A2A-YR7

SGMGH-13A2A-YR5* SGMPH-01ANA-YR1

SGMPH-01A2A-YR1* SGMSH-30ACA-YR1

SGMSS-15A2A-YR1* SGMSS-20A2A-YR1

2. Model of Yaskawa Servo Motor Ⅴ Series:

SGMRV-05ANA-YR1* SGMRV-05ANA-YR2

SGMRV-09ANA-YR1* SGMRV-09ANA-YR2

SGMRV-13ANA-YR1* SGMRV-13ANA-YR2

SGMRV-20ANA-YR1* SGMRV-20ANA-YR2

SGMRV-30ANA-YR1* SGMRV-30ANA-YR2

SGMRV-37ANA-YR1* SGMRV-37ANA-YR2

SGMRV-44ANA-YR1* SGMRV-44ANA-YR2

SGMRV-55ANA-YR1* SGMRV-55ANA-YR2

SGM**-02ANA-YR1* SGM**-04ANA-YR1

SGM**-A5ANA-YR1* SGM**-A5ANA-YR2

SGMRV-13ANA-YR11 (HP20D-L)

SGMRV-13ANA-YR11 (MH50-U)

SGMRV-37ANA-YR11(MH50-L)

SGMRV-37ANA-YR11(ES165D-L)

SGMRV-75ANA-YR12.

SGMRV-50ANA-YR12.

SGMRV-44ANA-YR12.