Why does my Sumitomo FB-02A Engine run hot?
Your Sumitomo Engine may be running hot due to several reasons. It could be overloaded, exceeding its rated capacity. Improper lubrication, either too little or too much, can also cause overheating. Finally, using the wrong lubricant can lead to this issue. Check the lubricant level and type, and ensure the load is within the engine's capacity. If it is overloaded, reduce the load.
What to do if my Sumitomo Engine has vibration or noise?
If your Sumitomo Engine is experiencing vibration or noise, several factors could be responsible. Check for loose foundation bolts and tighten them or reinforce the mounting structure. Also, inspect for any loose bolts and tighten them. Bearing failure, overload, or insufficient lubricant can also cause these issues. Replace any failed bearings, clean and flush the engine, and refill with the recommended lubricant. Ensure the lubricant level is at the factory-recommended level and that the load doesn't exceed the engine's rated capacity.
What to do if my Sumitomo Engine output shaft does not turn?
If the output shaft of your Sumitomo Engine isn't turning, the motor shaft may be broken, in which case it should be replaced. Also, a key on the input shaft might be missing or sheared off, requiring replacement. Check the rated capacity of the engine.
What to do if my Sumitomo FB-02A Engine load is disconnected but motor doesn’t rotate?
If the load is disconnected from your Sumitomo Engine, but the motor still doesn’t rotate, there might be a faulty switch contact, which needs adjustment. Alternatively, a blown fuse, an open phase wire in the power supply, or an open stator coil could be the issue. Replace the fuse or phase wire, or repair the stator assembly by rewinding or replacing it. Also, the stator and rotor may be touching due to bearing housing wear; in this case, replace the bearing and bracket.
Why does my Sumitomo FB-02A rotate in the wrong direction?
If your Sumitomo Engine is rotating in the wrong direction, it is likely due to a connection error. To correct this, change any two of the three-phase source wires.
What to do if the Sumitomo FB-02A Engine fuse blows?
If the fuse in your Sumitomo Engine blows, it could be due to a shorted lead wire. Replace the wire.
Why doesn't my Sumitomo FB-02A Engine speed increase?
If your Sumitomo Engine speed doesn't increase, the starter contact may be faulty. Try adjusting it.
What to do if Sumitomo FB-02A brake fails to operate?
If the brake on your Sumitomo Engine fails to operate, it might be due to improper adjustment after reassembly. Readjust the brake.
What causes abnormal noise in Sumitomo brakemotor?
Abnormal noise in your Sumitomo brakemotor can be caused by foreign material inside it. Examine the inside of the brakemotor and remove any foreign material.
What to do if Sumitomo Engine experiences trouble under loaded condition?
If your Sumitomo Engine experiences trouble under a loaded condition, it may be due to a voltage drop or an overload. Raise the voltage to the rated level or reduce the load. You can also consider using a larger brakemotor.
Provides standard wiring diagrams for dual voltage connections.
Provides wiring diagrams for inverter controlled dual voltage connections.
Steps to adjust the brake gap when worn.
Procedure for replacing worn brake linings.
Guide for diagnosing and correcting common SM-Hyponic problems.
Further troubleshooting for motor and brake issues.
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