Hyundai N700E Instruction Manual page 46

N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL
Manual torque boost
A29
setting
Func-
Name
code
Manual torque boost
A30
frequency setting
V/F
A31 characteristic
curve selection
A32 V/F gain setting
DC Braking Settings
DC braking
A33
function selection
DC braking frequency
A34
setting
A35 DC braking output delay
time setting
Can boost starting torque between 0 and100% above
normal V/F curve, from 0 to 1/2 base frequency
Be aware that excessive torque boost can cause motor
damage and inverter trip.
Maximum
output voltage
O
Run-
time
Edit
Sets the frequency of the V/F breakpoint
O
A in graph for torque boost.
Two available V/F curves: three select
codes:
0... Constant torque
1... Reduced torque(reduction of the 1.7th power)
2... Sensorless vector control
X
100.0%
Sets output voltage gain of the inverter from 20 to 110%
It is proper to set the voltage gain above 100%
in case the rated output voltage is lower than the
rated input voltage
100.0%
O
20.0%
Sets two options for DC braking
X
0.... Disable
1.... Enable
The frequency at which DC braking
X
occurs, range is 0.0 to 10.0 Hz in units
of 0.01Hz
X
The delay from the end of Run command to start of DC
braking (motor free runs until DC braking begins).
10
(A29)
0
(A30)
Frequency in [%]
Description
Constant torque
Reduced torque
0
Output Frequency
0
Output Frequency
Base
frequency
Defaults
100.0%
100.0%
100.0%
(A32)
2.5%
0
0
0.50Hz
0.0sec