Robotics User Manual

HX200/HX200L-2000/HX300/HX300L/HX400
6-10
6.4. Motor Replacement
Warning:
When motor is separated, the ARM will drop due to its built-in brakes inside the motor
for holding robot's posture. Take necessary precautions such as fixing A2 FRAME
with 2nd ARM by using M20×250 bolts or lifting and hanging the ARM by using crane
as shown in the Figure in order to prevent such dropping. Do not hold the ARM in
your hand.
In case of contacting the motor right after it stops, ensure the motor temperature.
Motor weights are listed as follows. Be careful when dealing with the motor.
Table 6-2 Motor Weight
Robot model
Weight of main axes
motor
Weight of wrist axes
motor
HX300/400/200L/200L-2000/300L 27 kg 10.7 kg