YASKAWA A1000 Series

B.7 Parameters that Change with the Motor Code Selection
474 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
Table B.22 200 V, 1150 r/min Type YASKAWA SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 2342 2343 2344 2345 2346 2347 2348 2349 234A 234C 234D
Voltage Class V 400 400 400 400 400 400 400 400 400 400 400
Rated Power kW 303745557590110132160200250
Rated Speed r/min 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450
E5-02 Motor Rated Power kW 30.00 37.00 45.00 55.00 75.00 90.00 110.00 132.00 160.00 200.00 250.00
E5-03 Motor Rated Current A 50.9 65.4 80.2 96.1 129.2 153.1 191.7 226.0 268.8 331.3 422.9
E5-04Number of Motor Poles – 66666666666
E5-05 Motor Stator Resistance (r1) Ω 0.136 0.091 0.064 0.048 0.028 0.024 0.015 0.011 0.007 0.006 0.003
E5-06 Motor d-Axis Inductance (Ld) mH 6.68 5.30 3.76 3.09 2.24 2.20 1.34 1.23 0.92 0.84 0.61
E5-07 Motor q-Axis Inductance (Lq) mH 8.16 6.80 4.88 4.75 3.03 3.23 2.16 1.67 1.30 1.25 0.89
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 710.8 652.7 604.8 669.1 646.8 708.0 637.8 677.0 661.7 687.1 655.9
E5-24 Motor Induction Voltage Constant 2 (Ke) mV/(r/min) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0.0
E1-04 Maximum Output Frequency Hz 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency Hz 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5
E1-09 Minimum Output Frequency Hz 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
C5-17 Motor Inertia
kgm
2
0.137 0.252 0.304 0.41 0.55 0.82 0.96 1.60 1.95 2.82 3.70
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.105 0.157 0.156 0.172 0.169 0.210 0.201 0.279 0.281 0.325 0.341
n5-02 Motor Acceleration Time s 0.105 0.157 0.156 0.172 0.169 0.210 0.201 0.279 0.281 0.325 0.341
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -10.5 -15.6 -17.4 -21.7 -17.3 -19.6 -24.1 -15.1 -17.0 -19.8 -19.3
No. Name Unit Default Settings
E5-01
Motor Code Selection − 2402 2403 2405 2406 2408 240A 240B 240D
Voltage Class V 200 200 200 200 200 200 200 200
Rated Power kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11
Rated Speed r/min 1150 1150 1150 1150 1150 1150 1150 1150
E5-02 Motor Rated Power kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11.0
E5-03 Motor Rated Current A 1.77 3.44 5.94 9.17 14.79 20.21 27.40 39.0
E5-04Number of Motor Poles –66666666
E5-05 Motor Stator Resistance (r1) Ω 2.680 1.520 1.071 0.542 0.362 0.295 0.162 0.115
E5-06 Motor d-Axis Inductance (Ld) mH 30.55 15.29 17.48 11.98 8.60 9.54 5.31 4.44
E5-07 Motor q-Axis Inductance (Lq) mH 42.71 24.28 22.51 15.51 10.69 13.84 8.26 5.68
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 313.1 313.1 345.3 342.9 363.8 384.3 379.9 370.2
E5-24 Motor Induction Voltage Constant 2 (Ke) mV/(r/min) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
E1-04 Maximum Output Frequency Hz 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5
E1-05 Maximum Voltage V 190.0 190.0 190.0 190.0 190.0 190.0 190.0 190.0
E1-06 Base Frequency Hz 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5
E1-09 Minimum Output Frequency Hz 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9
C5-17 Motor Inertia
kgm
2
0.0022 0.0042 0.0081 0.0133 0.0168 0.027 0.044 0.054
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.080 0.081 0.078 0.088 0.066 0.070 0.085 0.071
n5-02 Motor Acceleration Time s 0.080 0.081 0.078 0.088 0.066 0.070 0.085 0.071
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -8.4 -11.0 -10.7 -10.7 -9.4 -22.5 -22.2 -16.7