SANCH S3000 Series, User Manual

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5-46
06-02
Phase-Loss Protection
Factory setting 0
Settings 0 warn and keep operating
1 warn and ramp to stop
2 warn and coast to stop
1
The phase-loss protection is for the input side of the power phase-loss protection. The
drive will have influence on control characteristics and driver life when it operates the
input phase-loss. But it can be operated if its’ output current is less than 50% of rated
current.
06-03
Over-Current Stall Prevention during Acceleration Factory setting 170
Settings 20~250%
1
This value sets the current limit for the Over Current Stall Prevention function. During
acceleration, a heavy loaded motor may require very high current. If the current
reaches the value programmed in Pr 06-03, the drive will stop acceleration, hold speed
and wait for the current to dissipate in the motor. Once the current has fallen below the
limit set in 06-03, the drive will begin to accelerate to command speed as shown in the
graph below.
06-03
Time