1. Specifications Check
22
•
Allowable load moment/thrust force
Check if the load moment and thrust force received by the rotational axis are within the allowable
ranges specified below.
Model
Allowable load moment
Allowable thrust force
330-degree rotation specification
RTBB/RTCB
Multi-rotation specification
RTBBL/RTCBL
17.7 N • m
200 N
Thrust force
Load
moment
Caution: • Any work whose load moment or thrust
force exceeds the allowable level may result
in actuator malfunction or damage or shorten the life of the actuator. Therefore, the
work must be set within the allowable ranges of moment and thrust.
• If the rotational axis is used horizontall
y, design an appropriate work structure that
can minimize the load torque.