Published on: 2026-10-23
0-100
Integral Time 0.1-100.0
d-16:Fault frequency
1: ON
U3-37 Motor Rated Frequency 5.00-200.0 Hz ● Depending on
d-08:Accumulated
Speed
s 0.6 ○ U3-29
d-18: Bus voltage when fault occur
motor type
1:ON
d-17: Current when faults happen
U3-36 Motor Rated Current 0.1-1000.0 A ● Depending on
motor type
Multifunctional Input
0 ○ U3-16
0: OFF
1:Permanent
d-13:The first fault type
happen
Protection Voltage
0.0-100.0 % 5.0
0 ● U3-33 Motor Rated Power 1-1000 KW ● Depending on
do not recognize
d-21:Feedback pressure when faults
0: OFF
running time(0-65535H)
Suppression Intensity
s 20 ○ U3-44 Overcurrent (stall
0.0 represents
100 ○ U3-15 High Frequency Vibration
motor
d-04: Set pressure-current pressure
Input phase loss
value
Suppression Intensity
magnet
Low Voltage Protection
1:ON
U3-32
0-100
Inspection Value For
Motor type 0: asynchronous
1: Low effective 0 ● U3-30
protection
motor type
motor type
Low Frequency Vibration
d-14:The second fault type
Effective Selections For
5.00-50.00
happen
Feedback Line Broken
d-10: V input voltage value
21 / 21
Temperature when faults
The Turning Point
1 ○ U3-40 Motor Overload Gain
Gain
d-02: Bus voltage
1 ●
20.0-1000.0 % 100.0 ○ U3-41 Quick current limit 0: OFF
d monitoring parameters group
Frequency
d-00: Output frequency
70.0-100.0 % 100.0 ○ U3-46 Auto Fault Reset times 0-20 3 ○ U3-47 Fault Reset Interval Time 0.1-100.0 s 10.0 ○ U3-54 Sleep Section
synchronous
Feedback Line Broken
d-12:DI input
U3-14
U3-34 Motor Rated Rotation
U3-31 Time For Recognizing
d-03: Temperature
d-06: Feedback pressure
U3-38 Output Phase loss
d-19:Internal
d-07:Set speed
1 ●
U3-12 Carrier Frequency 1-12
s 10.0 ○
d-09:Accumulated power-on time(0- 65535H)
1-10000
speed)Protection Current
d-20: Fault time
1: ON
Terminal
rpm ● Depending on
0: OFF
U3-55
20 / 21
Protection Selection
Protection
motor type
Current
6 ● U3-13 Torque Enhancement 0-20.0 % 4.0 ● Depending on
0.0-3000.0
120-150 % 130 ○ U3-43 Overcurrent Stall Speed
100.0-200.0 % 160 ○ U3-45
d-15:The third fault type
0: Regular
d-05: Set pressure
d-11:C input current
1 ○ U3-42 Overvoltage (stall speed)
U3-35 Motor Rated Voltage 1-800 V ● Depending on
Hz 20.00 ● U3-19 Sleeping Delay Time 1.0-200.0
d-01: Output current
Between Low & High
0-100.0
s 1.0 ○ U3-20 Proportionality Factor 0.0-50.0 10.0 ○ U3-21
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