Xi'an Simo Electric Machinery GroupSpecializing in the production of high-voltage large motors, DC motors, inverter motors...
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A chemical plant circulating water pump station Y2-4502-4 6KV 710kW high-voltage motor winding burn repair project

A chemical plant circulating water pump station Y2-4502-4 6KV 710kW high-voltage motor winding burn repair project

2023-08-21

Project Name: A chemical plant circulating water pump station Y2-4502-4 6KV 710kW high-voltage motor winding burn repair project A chemical plant main circulating water pump drive motor (Model: Y2-4502-4, 710kW, 6kV) in operation due to the transient impact of the grid, resulting in the stator winding turn-to-turn insulation breakdown ...

A large mining group crushing workshop

A large mining group crushing workshop

2023-08-21

I. Customer Background and Failure Phenomenon Customer: A large mining group crushing workshop Equipment: 10kV, 1250kW synchronous motor, drive the core crusher Failure Phenomenon: In the face of sudden failure, the production line is facing the risk of a complete shutdown, every hour of shutdown means a huge economic loss ...

Diagnosis and Repair: Winding Breakdown Faults in 10kV High Voltage Motors

Diagnosis and Repair: Winding Breakdown Faults in 10kV High Voltage Motors

2023-08-21

First, the fault background: sudden shutdown, production emergency Equipment Information: Preliminary site conditions: Inspection found that the motor stator winding from the slot about 10 cm from the existence of a serious burn fault, forming a diameter of about 1.8 cm, as deep as 2 cm of the broken point. Second, the extraction of cocoon: in-depth diagnosis and root cause analysis ...

Simo Motor Successfully Solves Persistent Vibration Faults in 900kW High Voltage Motors

Simo Motor Successfully Solves Persistent Vibration Faults in 900kW High Voltage Motors

2023-08-21

First, the fault background: stubborn vibration, affecting production Equipment information: Second, in-depth diagnosis: to explore the root cause of vibration In the face of this recurring stubborn fault, the Simo motor maintenance team took over, and did not immediately dismantle, but first carried out a systematic data collection and analysis of the cause: Third, the professional maintenance method ...

1000kW DC motor commutator ring-fire failure

1000kW DC motor commutator ring-fire failure

2023-08-21

A repair case of a 1000kW large DC motor that was shut down due to a serious ring fire in the commutator. Through precise diagnosis and systematic repair, Simo's maintenance team not only solved the commutator burnout problem, but also restored the stable operation of the equipment for the customer through a comprehensive preventive maintenance program, avoiding major production losses. This case demonstrates the professional strength of Simo Motor in the field of large DC motor repair.

Simo motors successfully solved the insulation breakdown fault of 6kV high-voltage motors.

Simo motors successfully solved the insulation breakdown fault of 6kV high-voltage motors.

2023-08-21

I. Fault Background: Sudden shutdown, production emergency Equipment Information: II. In-depth Diagnosis: Exploring the Root Cause of Insulation Breakdown After receiving the repair report, the maintenance team of Simo Motor arrived at the site quickly and carried out systematic diagnosis: III. Professional Maintenance Programs and Execution Process According to the diagnostic results, we formulated and...

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