The ME1306 PMSM motor is the update of the ME0913 PMSM motor from Motenergy.
On the ME1306, the aluminum fan cover supports the hall-effect U/V/W sensor.
Click on the picture to enlarge it in a new window :
PART # ME1306 - DATE CODE 200520 - SERIAL #: 20.02.014
There's no need to open the little cover...
The access to the ME1605 U-V-W encoder hall effect sensor for MOTENERGY motors
The magnet is enhanced by a steel plate.
The plastic fan has a metal insert.