The reasons for the tripping of the control cabinet or the burning of the fuse after the small stainless steel submersible pump is energized
Small stainless steel submersible pump access to power, the fuse burning and power supply voltage is too low, pump and motor failure and improper use of such factors:
1, small stainless steel submersible pump two-phase operation
Small-scale stainless steel submersible pump occurs two-phase operation, the first should check the small stainless steel submersible pump occurs two-phase operation of the reasons: as a result of two-phase power failure, repair damaged power supply; such as small stainless steel submersible pump failure, Small stainless steel submersible pump failure to check and repair.
2, the power supply voltage is too low
The power supply voltage is too low so that small stainless steel submersible pump can not start, the power supply voltage should be raised to 342V ~ 400V, so that small stainless steel submersible pump can start smoothly.
3, small stainless steel submersible pump impeller by aquatic plants, debris obstruction, friction serious
It is found that the small stainless steel submersible pump impeller should be shut down and remove the small stainless steel submersible pump, clear the impeller in the pump impeller or runner, and make the small stainless steel submersible pump rolling smoothly and lightly.
4, small stainless steel submersible pump shaft bending, stator and rotor are not concentric
Rotary bending is a serious fault situation, the air gap will dive idea is not uniform, bearing the deterioration of the force, and even small stainless steel submersible pump stator and rotor phase wipe, so that small stainless steel submersible pump when running violent vibration , Should be immediately tested, straighten the bending of the shaft, the replacement of substandard bearings.
5, small stainless steel submersible pump motor bearing damage
Motor bearing damage, will make a small stainless steel submersible pump can not run, the current becomes larger. Treatment is to replace a small stainless steel submersible pump damaged bearings.
Small stainless steel submersible pump access to power, the fuse burning and power supply voltage is too low, pump and motor failure and improper use of such factors:
1, small stainless steel submersible pump two-phase operation
Small-scale stainless steel submersible pump occurs two-phase operation, the first should check the small stainless steel submersible pump occurs two-phase operation of the reasons: as a result of two-phase power failure, repair damaged power supply; such as small stainless steel submersible pump failure, Small stainless steel submersible pump failure to check and repair.
2, the power supply voltage is too low
The power supply voltage is too low so that small stainless steel submersible pump can not start, the power supply voltage should be raised to 342V ~ 400V, so that small stainless steel submersible pump can start smoothly.
3, small stainless steel submersible pump impeller by aquatic plants, debris obstruction, friction serious
It is found that the small stainless steel submersible pump impeller should be shut down and remove the small stainless steel submersible pump, clear the impeller in the pump impeller or runner, and make the small stainless steel submersible pump rolling smoothly and lightly.
4, small stainless steel submersible pump shaft bending, stator and rotor are not concentric
Rotary bending is a serious fault situation, the air gap will dive idea is not uniform, bearing the deterioration of the force, and even small stainless steel submersible pump stator and rotor phase wipe, so that small stainless steel submersible pump when running violent vibration , Should be immediately tested, straighten the bending of the shaft, the replacement of substandard bearings.
5, small stainless steel submersible pump motor bearing damage
Motor bearing damage, will make a small stainless steel submersible pump can not run, the current becomes larger. Treatment is to replace a small stainless steel submersible pump damaged bearings.
Manufacturers recommend: Shenlong stainless steel deep well pump
Keywords:Small stainless steel submersible pump, tripping, fuse burning off
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