Parker Hannifin
P series User Guide 43
- Set the power of the external regeneration brake to [W]Unit.
- The value should be set if the regeneration brake setting (0x2009) is 1.
- Default value: 0
E. Regeneration brake peak power and duration setting (0x200D, 0x200E)
- Set the power and time to the peak power and the duration time provided by
the data sheet of the external regeneration brake
- When there is no separately provided values, set the peak power to 5 times
the regeneration brake power setting(0x200C), and set the duration time
to 5000[ms] (the exact values may vary depending on the regeneration
brake specifications and brakes)
- The value should be set if the regeneration brake setting (0x2009) is 1.
The specifications of the optional regeneration brake provided by us for use of
external regeneration brake are as follows
Table 16. External Regeneration Resistor Setting
3.6.3 Other Consideration
You can set the regeneration brake derating factor(0x200A) based on consideration of
the installation environment and heat protection condition. If the heat protection
condition is poor, use the brake after derating (below the power).
When derating (set the vale to 100 or below), the regeneration overload alarm (AL-23)
sets off faster if the set value is smaller.
If you want to set the derating factor to 100% or above, you should fully consider the
heat protection condition of the installed drive.
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