Parker P Series

Parker Hannifin
P Series User Guide 40
3.6 Regeneration Protection
Regeneration refers to the motor’s kinetic energy being converted to electrical energy due
to driving a load with high inertia or abrupt deceleration, which then flows into the drive.
When this happens, regeneration brake is used to inhibit the rise of the drive’s internal
voltage (V
DC
) and thereby prevent damage to the drive.
 Related Objects
Index
Sub
Index
Name
Variable
Format
Accessibility
PDO
Allocation
Unit
0x2009 -
Regeneration brake Resistor
Configuration
UINT RW No -
0x200A -
Regeneration brake Resistor
Derating Factor
UINT RW No %
0x200B -
Regeneration brake Resistor
Value
UINT RW No Ω
0x200C -
Regeneration brake Resistor
Power
UINT RW No Watt
0x200D -
Peak Power of Regeneration
brake Resistor
UINT RW No Watt
0x200E -
Duration Time @ Peak Power of
Regeneration brake Resistor
UINT RW No ms
Table 15. Regeneration Related Objects
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