This is an old revision of the document!
The motor controller is built into an aluminimum box that came already pre-wired and tested by Marco Lorey. It is mounted into the controller_frame, so that the controller's radiator is well ventilated.
Below, for orientation only, a clipping of the wiring diagram. It will not indicate the peers of all connections, and it may be outdated. Please refer to wiring_diagram for a comprehensive and uptodate view.
The large black box is the motor controller itself. Supply from the traction battery is switched via a small relay that drives the large contactor. The three orange 50mm² gauge wires connect to the motor.
Between contactor and controller, there is an ANL type fuse holder that holds the main fuse (equipped on the second photo).