Embedded Files
Fast Track:
The "Inverter" is a multipurpose component. It has a substantial number of service connection from the accelerator pedal to the forward/reverse control.
Most importantly, the inverter changes the DC current coming from the contactor box to AC for the alternating current motor.
The Details:
This portion of the schematic show three cable groups. Two red lines coming from the top are from the contactor box, + and - direct current.
The wires direct downward are two dark control wires and three HV red wires. These red wires have been "inverted" and are now AC current.
On the left, we see about a dozen signal wires that control various parts of the ooperation.
This picture below show the actual HV wiring.
Details for the motor:
Motor Face: B-Face (Warp Compatible)
Motor Diameter: 9.0 Inches
Motor Case Length: 13.75 Inches
Motor Shaft Length: 2.0 Inches
Motor Shaft to End Length: 15.75 Inches
Motor Type: Permanent Magnet Synchronous Reluctance AC
Weight: 120 lbs
Max Voltage Input: 132
Max Current: 750A
Terminal Stud Size: M8 Inch
Integrated Sensors: Encoder and Temperature
Rated Torque: 173 Lb Ft
Rated Power: 120 HP
Max RPM: 8,000
RPM Sensor: Yes
Drive End Shaft: 1-1/8 Inch with 1/4 Inch Keyway
Accessory End Shaft: Not Available (coming soon)
Max Efficiency: 0.94
Thermal Cooling: External Heatsink
Max Temperature: 150 Degrees Celsius
I confess that I had the motor dimensions, but now I see the horse power. At 120 HP, this motor is exactly twice the rating for the piston engine I removed. I suspect I'll go fast if the running gear can keep up.
sss
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