Delta VFD-V Series User Manual

VFD-V Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-48
06-04 Over-Current Stall Prevention during Operation
a
Factory setting 170
Settings 10~250%

This parameter sets the current limit for the Over-Current Stall Prevention during
Operation function. If the load on the motor causes the current to rise above the
value set in this parameter, the drive will lower its output frequency (therefore lowering
current) to avoid the motor from stalling. After the current has fallen below the value
set in Pr.06-04, the drive will begin to bring the motor back to command speed as
shown in the graph below.
06-04
Current
Over-current stall prevention
during constant speed; output
frequency kept decreasing
Time
06-05 Over-Current Deceleration Time during Operation
a
Factory setting 3.00
Settings
0.05~600.00 Sec
06-06 Over-Torque Detection Selection (oL2)
a
Factory setting 0
Settings 0
disabled
1
Over-torque detection during constant speed operation, continue
to operate after detection.
2
Over-torque detection during constant speed operation, stop
operation after detection.
3
Over-torque detection during entire (acceleration, steady state,
deceleration) operation, continue operation after detection.
4
Over-torque detection during entire (acceleration, steady state,
deceleration) operation, stop operation after detection.
06-07 Over-Torque Detection Level (oL2)
a
Factory setting 150
Settings
10-250%

Delta VFD-V Series Specifications

General

Brand	Delta
Model	VFD-V Series
Category	Controller
Language	English