Specifications

Appendix A Parameters
A
-17
6744 Cn744
100 0 5000
0.1V Min Output Frequency Volt V/F min. output frequency voltage
6745 Cn745
2000 0 5000
0.1V Max Output Frequency Volt V/F max. output frequency voltage
6750 Cn750
1500 10 60000
min
-1
Base Speed 2 L winding base speed
6751 Cn751
3500 10 60000
min
-1
Max Output Decrease
Start 2
L winding max. output reduction
starting point
6752 Cn752
3500 10 60000
min
-1
Rated Speed 2 L winding constant output speed
6753 Cn753
3500 100 65000
min
-1
Maximum Speed 2 L winding motor max. speed
6754 Cn754
22 1 750
0.1Kw Continuous Rated Output 2 L winding continuous rated output
6756 Cn756
44 1 1500
0.1Kw Max Output 2 L winding max. output
6757 Cn757
44 1 1500
0.1Kw Max Output Dec 2 L winding max. output reduction 2
6760 Cn760
44 1 1500
0.1Kw Max Output Dec A2 L winding max. output reduction A2
6761 Cn761
100 0 4000
0.01Hz Motor Rated Slip 2 L winding rated slip frequency
6762 Cn762
200 10 4000
0.1A Motor Rated Current 2 L winding rated secondary current
6763 Cn763
100 10 2000
0.1A Motor No-load Current 2 L winding rated exciting current
command
6764 Cn764
80 0 500
V Base Voltage 2 L winding motor no-load voltage
6765 Cn765
1000250
0.01 Motor Iron Sat Coeff A2 L winding exciting current correction
coefficient A
6766 Cn766
1000250
0.01 Motor Iron Sat Coeff B2 L winding exciting current correction
coefficient B
6767 Cn767
00200
0.1% Base Iron Loss 2 L winding base core-loss current
6768 Cn768
00200
0.1% Max Iron Loss 2 L winding max. number of
revolutions core-loss current
6769 Cn769
2000600
0.01
Ω
ACR P Gain A2 L winding ACR gain A
6770 Cn770
2000600
0.01
Ω
ACR P Gain B2 L winding ACR gain B
6771 Cn771
2000600
0.01
Ω
ACR P Gain C2 L winding ACR gain C
6772 Cn772
2000600
0.01
Ω
ACR P Gain D2 L winding ACR gain D
6773 Cn773
10 0 1000
0.01msec ACR Time Constant 2 L winding ACR time constant
6774 Cn774
1000200
% Magnetiging Current Limit
2
L winding exciting current limiter
6779 Cn779
120 100 5000
% Motor Accel Level 2 L winding motor acceleration level
6786 Cn786
1000 0 65000
0.0001
Ω
Term Resistance 2 L winding motor line resistance
6787 Cn787
500 0 60000
0.001mH Leak Inductance d2 L winding d-axis inductance
6788 Cn788
500 0 60000
0.001mH Leak Inductance q2 L winding q-axis inductance
6789 Cn789
00250
% Magnetiging Current 2 L winding weakening magnetic field
current
6800 Cn800
0xB 0x0000 0x002f
None kVA Selection Applicable inverter capacity
selection
6801 Cn801
304
None Motor Selection Motor selection
6802 Cn802
4248
None Number of Motor Poles Number of poles
6803 Cn803
107 50 200
℃
Motor OH Detection Motor overheat detection level
6805 Cn805
00200
0.01 Rotor Thermal Gain Rotor thermal gain
6806 Cn806
90 10 180
min Motor Thermal Time Const Motor thermal time constant
6809 Cn809
0x0001 0x0000 0xFFFF
None Selection Code1 Selection code 1
6819 Cn819
500 0 30000
msec Tactor off delay time Tactor-off delay time
CNC
paramete
r number
Drive
parameter
number
Initial
value
Lower
limit
Upper
limit
Unit Display name Description