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 469
Parameter List
B
Table B.17 400 V, 1150 r/min Type YASKAWA SSR1 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 1432 1433 1435 1436 1438 143A 143B 143D 143E
Voltage Class V 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
Rated Speed r/min 1150 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 15
E5-03 Motor Rated Current A 0.94 1.51 3.00 4.43 7.08 10.10 13.33 19.9 27.8
E5-04Number of Motor Poles –666666666
E5-05 Motor Stator Resistance (r1) Ω 19.320 10.800 4.456 2.044 1.483 1.215 0.660 0.443 0.331
E5-06 Motor d-Axis Inductance (Ld) mH 194.70 129.20 76.88 48.60 37.58 44.54 26.36 19.10 15.09
E5-07 Motor q-Axis Inductance (Lq) mH 252.84 160.90 97.52 61.40 47.65 56.26 34.20 24.67 18.56
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 640.9 654.1 728.8 688.9 702.0 861.5 783.0 762.2 749.6
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
E1-04 Maximum Output Frequency Hz 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency Hz 57.5 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 2.9
C5-17 Motor Inertia
kgm
2
0.0017 0.0023 0.0083 0.0136 0.0171 0.027 0.046 0.055 0.064
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.062 0.044 0.080 0.090 0.067 0.072 0.088 0.073 0.062
n5-02 Motor Acceleration Time s 0.062 0.044 0.080 0.090 0.067 0.072 0.088 0.073 0.062
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -8.8 -9.9 -9.3 -10.0 -12.8 -12.3 -15.3 -16.7 -14.9
No. Name Unit Default Settings
E5-01
Motor Code Selection − 143F 1440 1442 1443 1444 1445 1446 1447 1448
Voltage Class V 400 400 400 400 400 400 400 400 400
Rated Power kW1822303745557590110
Rated Speed r/min 1150 1150 1150 1150 1150 1150 1150 1150 1150
E5-02 Motor Rated Power kW 18.50 22.00 30.00 37.00 45.00 55.00 75.00 90.00 110.00
E5-03 Motor Rated Current A 31.8 37.2 52.1 64.8 76.6 92.0 127.1 150.5 185.4
E5-04Number of Motor Poles –666666666
E5-05 Motor Stator Resistance (r1) Ω 0.264 0.192 0.140 0.093 0.063 0.051 0.033 0.027 0.015
E5-06 Motor d-Axis Inductance (Ld) mH 13.32 9.52 8.16 6.13 4.63 3.96 3.03 2.60 1.89
E5-07 Motor q-Axis Inductance (Lq) mH 18.00 12.60 11.40 9.10 6.15 5.00 5.14 3.28 2.33
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 842.7 821.8 872.3 857.7 866.6 854.0 823.1 853.4 829.2
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 0.0
E1-04 Maximum Output Frequency Hz 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency Hz 57.5 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 2.9
C5-17 Motor Inertia
kgm
2
0.116 0.140 0.259 0.312 0.418 0.56 0.83 0.96 1.61
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.091 0.092 0.125 0.122 0.135 0.147 0.161 0.154 0.212
n5-02 Motor Acceleration Time s 0.091 0.092 0.125 0.122 0.135 0.147 0.161 0.154 0.212
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -17.9 -15.9 -17.7 -20.1 -13.8 -12.5 -28.8 -13.3 -11.6

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)