Motors

On-site Services：

Installation and Testing：

·Arrival inspection; lifting instruction; Coarse alignment; Piping engineering installation; Control signal detection.

Routing Maintenance：

·Level Ia(400H) maintenance

·Tighten all bolts;Check Insulation monitoring;Testing;

·Water cooling the motor to detect leakage;Analyze bearing temperature and vibration; parameter;Analyze variable-frequency voltage temperature detecting device, dehydration plant;Check circuit and the ground connection for frequency conversion power cabinet.

·Clean and exam deionzed water electric conductivity; Check pump productivity, contactor performance and battery working capacity.

Level Ib(800H) maintenance

·Contents in Level Ia maintenance are included;Check and replace bearing and bearing bush;Sampling the oil.

Upgrading:

                    ·Parts upgrading;System troubleshooting;Replace and Trial running for searching units