YASKAWA A1000 Series Technical Manual

B.7 Parameters that Change with the Motor Code Selection
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 473
Parameter List
B
Table B.21 400 V, 1450 r/min Type YASKAWA SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 230E 230F 2310 2312 2313 2314 2315 2316
Voltage Class V 200 200 200 200 200 200 200 200
Rated Power kW1518223037455575
Rated Speed r/min 1450 1450 1450 1450 1450 1450 1450 1450
E5-02 Motor Rated Power kW 15.0 18.50 22.00 30.00 37.00 45.00 55.00 75.00
E5-03 Motor Rated Current A 54.2 68.3 75.2 102.0 131.3 160.4 191.7 257.3
E5-04Number of Motor Poles –66666666
E5-05 Motor Stator Resistance (r1) Ω 0.073 0.055 0.048 0.034 0.023 0.016 0.012 0.007
E5-06 Motor d-Axis Inductance (Ld) mH 2.94 2.23 2.08 1.67 1.39 0.94 0.82 0.56
E5-07 Motor q-Axis Inductance (Lq) mH 3.65 2.85 2.66 2.04 1.73 1.22 1.06 0.76
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 305.1 297.6 355.8 355.4 324.0 302.4 337.2 323.4
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 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5
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 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
C5-17 Motor Inertia
kgm
2
0.054 0.063 0.113 0.137 0.252 0.304 0.41 0.55
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.083 0.079 0.118 0.105 0.157 0.156 0.172 0.169
n5-02 Motor Acceleration Time s 0.083 0.079 0.118 0.105 0.157 0.156 0.172 0.169
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -14.6 -16.4 -11.8 -10.5 -14.5 -17.4 -13.9 -17.5
No. Name Unit Default Settings
E5-01
Motor Code Selection − 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 r/min 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450 1450
E5-02 Motor Rated Power 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 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 – 66666666666
E5-05 Motor Stator Resistance (r1) 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) 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) 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) 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) mV/(r/min) 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
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.092 0.068 0.125 0.139 0.083 0.070 0.082 0.092 0.083 0.079 0.118
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 (OLV/PM)
% -9.5 -9.4 -13.7 -10.0 -12.9 -19.9 -22.8 -19.8 -14.5 -16.1 -11.8

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)