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Nissan Leaf park actuator motor

Posted: Tue Jun 17, 2025 7:54 am
by J0hannes
In case someone wonders what this is made of, I happened to open one "accidentally"
If you remove the srcews which hold the actuator on the sheetmetal part, the motor splits.
Leaf park actuator (1).jpg
This is SO COOL!!!
There is a Cycloid gear drive in this :D
Leaf park actuator (5).jpg
Leaf park actuator (4).jpg
The motor is a switched reluctance motor
Leaf park actuator (2).jpg
Two SOT-23 hall sensors I0F scribed on packaging --> Could this be TI DRV5023?
Two SOT-223 502A 5394 82 --> Voltage regulators for hall sensors?
Leaf park actuator (3).jpg

Re: Nissan Leaf park actuator motor

Posted: Sat Jun 21, 2025 9:08 pm
by PaulHeystee
Hi, Just for your information; I have a developed a controller for these park motors, based on Adafruit CAN Feather or Rapsberry PR2040 Zero. It can be controlled by CAN (feather board only) or analogue (switch)

If anybody is interested please send me a DM