Parker AC30 series - Stall Trip

Parameter Reference D-115
AC30V series Variable Speed Drive
Stall Trip
Parameters::Trips::Stall Trip
The function protects the motor from damage that may be caused by continuous operation beyond specification.
PNO Parameter Descriptions
0906 Stall Limit Type
Enumerated Value : Stall Limit Type
TORQUE
CURRENT
TORQUE OR CURRENT
This parameter determines whether the stall trip operates on motor toque, on motor current, on motor torque or motor current.
0907 Stall Time
The time after which a stall condition will cause a trip.
0909 Stall Torque Active
TRUE if tripped under torque trip operation
0910 Stall Current Active
TRUE is tripped under current trip operation
0911 Stall Speed Feedback
A copy of the speed Feedback in Hz
Functional Description
If Stall Limit Type is set to TORQUE and the estimated load exceeds the active TORQUE LIMIT for a time greater than Stall Time, then the stall
trip will become active.
If the Stall Limit Type is set to CURRENT and the measured current exceeds the active Current Limit for a time greater than Stall Time, then the
stall trip will become active.
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