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  Preparation before installation
Add date:2010-7-14 counts: 1015
  1, check whether the motor signs in line with the requirements.
2, using 500-volt megohm insulation resistance measurement table, and its value to deal with stator windings drying treatment, drying temperature should not exceed 120 ℃.
3, inspection of all electrical fasteners, to guard against loosening.
4, check whether the damage to the electrical surface deformation.
5, check whether the rotating flexible, if abnormal, should be excluded.
6, check power supply, whether the lack of phase, and no-load operation of 5 minutes.
Installation and adjustment
1, the electrical be fasteners at the installation level, the installation must be smooth and flat.
2, the level of motor can be installed.
3, the electrical lead-core rubber cable using four YZ-500V, then the power cable is not allowed when there is urgency pinout folding and reliable fixed-body vibration.
4, the electrical grounding should be reliable, there is within the electrical grounding device, lead client has signs at the end of the foot can also make use of a solid grounding bolt.
5, the adjustment of excitation force.
Use and maintenance
1, the machine should be installed in the electrical protection device.
2, the machine is running early, check every day for at least one anchor bolts to prevent loosening.
3, when the motor rotation direction inconsistent with the requirements, you can adjust the power phase sequence.
4, the electrical should guarantee good lubrication, each running about two weeks to add lithium-based grease (ZL-3) once, come on, through the oil cups add appropriate amount of lithium-based grease. When the use of sealed bearings, the motor is not installed on the oil cup.
5, the machine is running a total of 1500 hours, they should check the bearings, if serious injury should be immediately replaced.
6, the local parking again after a longer period of time when used in insulation resistance should be measured for the 500-volt megohm table measurements, should be larger than 0.5 megohm.
Routine maintenance
1, start before:
(1) Inspection of rough and fine Net Net availability of breakage
(2) whether each group of Beam Central locking
2, start at:
(1) watch for abnormal noise
(2) whether the current stability
(3) whether the vibration
3, use: that is, each time after use clean up.
Regular maintenance
Net regular inspection of rough, small networks and the availability of spring fatigue and damage, whether the various parts of the airframe vibration caused damage, need to add lubricants lubrication parts must come on.
 

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