Mitsubishi Electric Melservo-H Series Specifications And Instruction Manual page 65

8. CHARACTERISTICS
If the dynamic brake is operated at more than 10 times as large as the ratio of load inertia moment to
servo motor inertia moment, the brake resistor of the dynamic brake may burn out. If the value is
exceeded, contacts us.
0.045
0.04
0.035
0.03
0.025
0.02
0.015
0.01
0.005
0
0 500 1000
Speed
Fig 8.3 Dynamic Brake
8 - 4
HA-LF30K2
1500 2000