YASKAWA U1000 - Page 610

Table B.47 400 V, 1150 r/min Type Yaskawa SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection (for PM
Motors)
−
2445 2446 2447 2448 2449 244A 244C
Voltage Class V 400 400 400 400 400 400 400
Rated Power kW 55 75 90k 110 132 160 200
Rated Speed r/min 1150 1150 1150 1150 1150 1150 1150
E5-02
Motor Rated Power (for PM
Motors)
kW 55.00 75.00 90.00 110.00 132.00 160.00 200.00
E5-03
Motor Rated Current (for PM
Motors)
A 93.1 128.1 153.1 186.5 221.9 269.8 336.5
E5-04
Number of Motor Poles (for PM
Motors)
− 6 6 6 6 6 6 6
E5-05
Motor Stator Resistance (r1) (for
PM Motors)
Ω 0.051 0.032 0.026 0.015 0.012 0.009 0.007
E5-06
Motor d-Axis Inductance (Ld) (for
PM Motors)
mH 3.99 2.97 2.44 1.87 1.49 1.41 1.22
E5-07
Motor q-Axis Inductance (Lq) (for
PM Motors)
mH 5.39 3.90 3.23 2.46 2.08 1.88 1.51
E5-09
Motor Induction Voltage Constant
1 (Ke) (for PM Motors)
mVs
/rad
853.8 829.6 835.6 833.4 848.6 889.1 915.0
E5-24
Motor Induction Voltage Constant
2 (Ke) (for PM Motors)
mV/
(r/min)
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
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency Hz 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
C5-17 Motor Inertia
kgm
2
0.55 0.82 0.96 1.60 1.95 2.82 3.70
n5-02 Motor Acceleration Time s 0.145 0.159 0.155 0.211 0.214 0.256 0.268
n8-49
d-Axis Current for High
Efficiency Control (for PM
Motors) (OLV/PM)
% -16.0 -15.7 -15.7 -14.7 -16.5 -14.1 -10.4
B.19 Parameters Changed by Motor Code Selection (for PM Motors)
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YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual