YASKAWA A1000 Series Technical Manual

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

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)