VYBO Electric Vector V810 - Page 103

V 810 Chapter 7 Peripheral devices selection
98
where is:
U
dc
braking voltage DC
P
Motor
power of motor
Mbr braking torque
ƞ
Motor
efficiency of the motor
ƞ
Inverter
efficiency of the inverter
Braking power is related to braking torque and braking frequency, the previous figure
shows a braking torque of 125% and a frequency of 10%, for different loads the values are
different.