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 475
Parameter List
B
Table B.23 400 V, 1150 r/min Type YASKAWA SST4 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 240E 240F 2410 2412 2413 2414 2415 2416
Voltage Class V 200 200 200 200 200 200 200 200
Rated Power kW1518223037455575
Rated Speed r/min 1150 1150 1150 1150 1150 1150 1150 1150
E5-02 Motor Rated Power kW 15 18.50 22.00 30.00 37.00 45.00 55.00 75.00
E5-03 Motor Rated Current A 55.9 65.4 77.0 103.5 126.0 153.1 188.5 260.4
E5-04Number of Motor Poles –66666666
E5-05 Motor Stator Resistance (r1) Ω 0.083 0.065 0.052 0.035 0.026 0.019 0.013 0.009
E5-06 Motor d-Axis Inductance (Ld) mH 3.50 2.92 2.55 2.03 1.59 1.24 0.98 0.70
E5-07 Motor q-Axis Inductance (Lq) mH 4.23 3.79 3.22 2.46 1.92 1.64 1.37 0.97
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 364.5 404.5 445.1 444.4 447.3 470.8 422.4 418.3
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
0.063 0.113 0.137 0.252 0.304 0.410 0.55 0.82
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.061 0.089 0.090 0.122 0.119 0.132 0.145 0.159
n5-02 Motor Acceleration Time s 0.061 0.089 0.090 0.122 0.119 0.132 0.145 0.159
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -13.7 -15.2 -10.9 -9.8 -9.3 -11.5 -17.7 -17.1
No. Name Unit Default Settings
E5-01
Motor Code Selection − 2432 2433 2435 2436 2438 243A 243B 243D 243E 243F 2440
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 1150 1150 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 18.50 22.00
E5-03 Motor Rated Current A 0.89 1.72 3.02 4.58 7.40 10.21 13.75 19.5 27.7 32.7 39.2
E5-04Number of Motor Poles – 66666666666
E5-05 Motor Stator Resistance (r1) Ω 10.720 6.080 4.336 2.143 1.428 1.199 0.648 0.460 0.325 0.260 0.209
E5-06 Motor d-Axis Inductance (Ld) mH 122.20 61.16 70.24 46.20 33.87 41.67 21.24 17.76 12.83 11.68 10.09
E5-07 Motor q-Axis Inductance (Lq) mH 170.80 97.12 90.04 60.28 42.98 69.15 33.04 22.72 17.19 15.16 16.25
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 626.1 626.1 703.1 727.6 699.0 861.5 759.7 740.4 716.6 809.1 786.2
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 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 57.5 57.5
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency Hz 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5 57.5 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 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 0.063 0.113 0.137
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 0.061 0.089 0.090
n5-02 Motor Acceleration Time s 0.080 0.081 0.078 0.088 0.066 0.070 0.085 0.071 0.061 0.089 0.090
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -8.4 -11.0 -9.9 -9.0 -11.4 -23.2 -22.1 -16.7 -20.2 -15.2 -27.7

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)