YASKAWA U1000 Series - Page 554

B.7 Parameters that Change with the Motor Code Selection (for PM Motors)
554 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
Table B.22 400 V, 1450 min
-1
Type YASKAWA SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection (for PM Motors) − 2332 2333 2335 2336 2338 233A 233B 233D 233E 233F 2340
Voltage Class V 400 400 400 400 400 400 400 400 400 400 400
Rated Power kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18 22
Rated Speed
min
-1
1450 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450
E5-02 Motor Rated Power (for PM Motors) kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11.0 15 18.50 22.00
E5-03 Motor Rated Current (for PM Motors) A 0.91 1.67 3.02 4.74 7.08 10.21 13.96 20.5 27.1 34.2 37.6
E5-04Number of Motor Poles (for PM Motors)– 66666666666
E5-05
Motor Stator Resistance (r1) (for PM
Motors)
Ω 12.616 7.340 2.724 1.232 1.509 1.112 0.720 0.393 0.291 0.220 0.192
E5-06
Motor d-Axis Inductance (Ld) (for PM
Motors)
mH 113.84 77.84 40.00 27.52 31.73 23.09 25.28 13.36 11.77 8.94 8.32
E5-07
Motor q-Axis Inductance (Lq) (for PM
Motors)
mH 157.16 103.56 60.80 37.00 40.88 34.39 35.20 18.44 14.60 11.40 10.64
E5-09
Motor Induction Voltage Constant 1 (Ke)
(for PM Motors)
mVs/rad 490.8 513.8 543.7 520.3 580.8 602.7 601.5 584.6 610.3 595.2 711.6
E5-24
Motor Induction Voltage Constant 2 (Ke)
(for PM Motors)
mV/(min
-1
)
0.0 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
0.0016 0.0022 0.0081 0.0133 0.0133 0.017 0.027 0.044 0.054 0.063 0.113
n5-02 Motor Acceleration Time s 0.092 0.068 0.125 0.139 0.083 0.070 0.082 0.092 0.083 0.079 0.118
n8-49
d-Axis Current for High Efficiency
Control (for PM Motors) (OLV/PM)
% -9.5 -9.4 -13.7 -10.0 -12.9 -19.9 -22.8 -19.8 -14.5 -16.1 -11.8
No. Name Unit Default Settings
E5-01
Motor Code Selection (for PM Motors) − 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 kW303745557590110132160200250
Rated Speed
min
-1
1450 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450
E5-02 Motor Rated Power (for PM Motors) 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 (for PM Motors) 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 (for PM Motors)– 66666666666
E5-05
Motor Stator Resistance (r1) (for PM
Motors)
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) (for PM
Motors)
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) (for PM
Motors)
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)
(for PM Motors)
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)
(for PM Motors)
mV/(min
-1
)
0.0 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
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 (for PM Motors) (OLV/PM)
% -10.5 -15.6 -17.4 -21.7 -17.3 -19.6 -24.1 -15.1 -17.0 -19.8 -19.3
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