MOTORS FOR HEAVY ELECTRICAL VEHICLES
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Appendix 1 Installation check list
Installation date Motor serial number
YES NA
General
Has the manual been read and understood?
Has the motor been stored according to what is described in the manual?
Are suitable and correct personal safety equipment available?
Are appropriate lifting eye bolts available?
Mechanical installation
Have the vibration levels in the application been considered when selecting a mechanical installation?
Are the concentricity and perpendicular tolerances for the mating shaft and flange fulfilled?
Are the requirements for the mating surfaces for side support mounting fulfilled?
Have all bolts been tightened with the correct tighten torque?
Has thread locking been applied to the bolts?
Has the spline been lubricated with a suitable molybdenum disulfide grease?
Liquid cooling system installation
Are recommended mating cooling connectors used?
Is a recommended coolant used?
Are the requirements of the liquid cooling system according to the separate rating plate fulfilled?
Electrical installation
Are the mating HV power connectors the correct type?
Is the motor properly grounded?
Are all cable connections installed in an appropriate way and suitable for high frequency currents?
Are the mating LV connectors the correct type?
Motor protection
Are correct temperature warning limits implemented in the inverter?
Are correct overspeed limits implemented in the inverter?
Are performance derating strategies implemented due to high temperature?
Are peak current limitations included in the inverter?
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