YASKAWA A1000 Series

B.7 Parameters that Change with the Motor Code Selection
470 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
◆ YASKAWA SST4 Series IPM Motor (For Constant Torque)
Table B.18 200 V, 1750 r/min Type YASKAWA SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 2202 2203 2205 2206 2208 220A 220B 220D
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 1750 1750 1750 1750 1750 1750 1750 1750
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 3.54 6.56 8.96 14.79 20.94 29.58 41.1
E5-04Number of Motor Poles –66666666
E5-05 Motor Stator Resistance (r1) Ω 2.247 1.132 0.774 0.479 0.242 0.275 0.161 0.111
E5-06 Motor d-Axis Inductance (Ld) mH 22.32 12.38 8.90 7.39 5.06 5.82 3.86 3.59
E5-07 Motor q-Axis Inductance (Lq) mH 32.50 15.72 11.96 9.63 6.42 6.74 4.66 4.32
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 215.2 203.9 219.3 230.6 235.1 251.7 235.7 252.0
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
E1-09 Minimum Output Frequency Hz 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4
C5-17 Motor Inertia
kgm
2
0.0016 0.0022 0.0042 0.0081 0.0133 0.013 0.017 0.027
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.134 0.099 0.094 0.124 0.121 0.081 0.075 0.082
n5-02 Motor Acceleration Time s 0.134 0.099 0.094 0.124 0.121 0.081 0.075 0.082
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -9.3 -6.4 -10.0 -9.9 -9.7 -8.4 -11.5 -13.1
No. Name Unit Default Settings
E5-01
Motor Code Selection − 220E 220F 2210 2212 2213 2214 2215 2216
Voltage Class V 200 200 200 200 200 200 200 200
Rated Power kW1518223037455575
Rated Speed r/min 1750 1750 1750 1750 1750 1750 1750 1750
E5-02 Motor Rated Power kW 15 18.50 22.00 30.00 37.00 45.00 55.00 75.00
E5-03 Motor Rated Current A 54.2 68.2 78.6 104.2 129.2 153.1 205.2 260.4
E5-04Number of Motor Poles –66666666
E5-05 Motor Stator Resistance (r1) Ω 0.071 0.049 0.040 0.030 0.020 0.013 0.009 0.006
E5-06 Motor d-Axis Inductance (Ld) mH 2.67 1.98 1.69 1.31 0.88 0.77 0.55 0.40
E5-07 Motor q-Axis Inductance (Lq) mH 3.10 2.41 2.12 1.61 1.14 1.04 0.69 0.50
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 253.7 244.6 256.3 283.1 266.3 260.0 261.5 259.3
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
E1-09 Minimum Output Frequency Hz 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4
C5-17 Motor Inertia
kgm
2
0.044 0.054 0.063 0.113 0.137 0.252 0.30 0.41
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.099 0.098 0.096 0.127 0.124 0.188 0.186 0.184
n5-02 Motor Acceleration Time s 0.099 0.098 0.096 0.127 0.124 0.188 0.186 0.184
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -10.9 -14.3 -15.1 -11.3 -14.1 -18.8 -11.4 -12.2