I see thermal saturation as a hidden enemy of motor performance.
As temperatures rise,
resistance increases.
Efficiency drops.
Torque capability reduces.
Insulation life also takes a hit.
Peak performance means
Little without thermal stability.
Practical takeaway:
Validate winding temperatures
Under continuous load.
Design cooling for worst-case
Operating conditions.
Design for heat.
Not just power.
What’s your biggest challenge
In motor thermal management?
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