1600KW Motor jog?
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Dear sea friends, can a motor with specifications of 10KV, 118.6A, 745r/min, 1600KW, and a power factor of 0.82 be started in jog mode? Could it cause damage to the motor? I would appreciate it if experts could share their insights
1. If it doesn’t move at all, how can you test the steering? 2. There is damage: oxidation and rust
For the jog operation of high-power motors, it is generally necessary to communicate in advance; if permitted, the relevant operations must be carried out within a specified time frame, mainly because the starting current is high and has a significant impact on the power grid.
Determine the forward and reverse rotation of the motor after jogging. Later, manual turning of the shaft can be considered, with lubricant being added drop by drop during this process.
Sure, but can’t you take it off to do a load test? I don’t understand
This is a water pump; since the motor rotor is very heavy to turn by hand during regular manual rotation, I want to use jog mode to start turning it.