Hyundai NEXO Emergency Response Manual page 15

NEXO Main Systems
12
Motor Control Unit
The inverter coverts the direct current of the
high-voltage battery to alternative current and
supplies it to the driving motor. Also, the
inverter converts the alternative current of the
regenerative braking to the direct current to
recharge the high-voltage battery. The inverter
is equipped with a Motor Control Unit (MCU) to
control the motor torque. When dealing with the
high-voltage related items, please wait 5 to 10
minutes to allow the high-voltage capacitor in
the inverter to discharge.
Electric Drive Motor
Mounted in fuel cell power module compartment
with the gear reduction unit, the Electric Drive
Motor is used for vehicle propulsion. During
deceleration or braking, it acts as an alternator
and charges the high-voltage battery by
converting the vehicle's kinetic energy into
electrical energy.
Gear Reduction Unit
The Gear Reduction Unit increases motor torque
and transfers it to the wheels, with a maximum
torque output of 395Nm.