Limit Of Inertia Ratio For Rotary Motor / Total Weight Of Linear Motor And; Load (Kg) - Delta ASD-A2R-0221 Series User Manual

5.6.5 Limit of Inertia Ratio for Rotary Motor / Total Weight of Linear
Motor and Load (kg)
Limitation:
Rotary Motor
1. Acceleration / Deceleration time of
reaching 2000r/min should be less
than 1 second.
2. The speed in forward and reverse
direction should be higher than
200r/min.
3. The load inertia should be under 100
times of motor inertia.
4. The change of external force of
inertia ratio cannot be too severe.
Estimation:
In auto mode, the inertia value will be saved to P1-37 every 30 minutes; while in
semi-auto mode, the inertia value will be saved to P1-37 only until the system inertia is
stable and stops the estimation of load inertia.
Revision December, 2014
Chapter 5 Trial Operation and TuningASDA-A2R Series
Linear Motor
1. Acceleration / Deceleration time of
reaching 1m/s should be less than
0.24 second.
2. The moving speed should > 0.01m/s.
3. The load inertia should be under 100
times of motor inertia.
4. The change of external force of inertia
ratio cannot be too severe.
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