The ammeter is great if motor is turning at high speed.
When turning low speed is when motor gets not because the cooling fan is turn at low speed.?
When did research I found most motors would burn up when they where turning at low speed.?
Even a time delay fuse will not protect the motor.?
A thermal fuse would or a thermometer will real time temperature.
Thd best is to have the bub in coil but this not a option. So do next best put on the outside and use a lower temperature for max.
Dave?
davesmith1800