76Amp Hour of 24V
rechargeable lead-acid battery pack. Made up from 4 12V
batteries secured in the chassis. Their mass contributes to
tractor's
low center of gravity.
DC 24V 150Amp
reversing battery motor controller on an Aluminium heatsink. The motor controller is the
heart of the electrical drive system and delivers
the variable 0 to 24V reversible polarity power
supply to the drive DC electric motors.
2 x 36V 1000W electric motors running at 24V to deliver
660W each.
Note: The
complete drawing set for the Yard Tractor is available
from our Plans Order page
here.
Not Shown - Instrument panel
with ignition switch, battery meter and reverse switch
See the detailed drawing
for the circuit diagram.