YASKAWA A1000 Series Technical Manual

B.7 Parameters that Change with the Motor Code Selection
464 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
◆ YASKAWA SSR1 Series IPM Motor (For Derated Torque)
Table B.12 200 V, 1750 r/min Type YASKAWA SSR1 Series IPM Motor
No. Name Unit Default Settings
E5-01
Motor Code Selection − 1202 1203 1205 1206 1208 120A 120B 120D
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 1750 1750 1750 1750 1750 1750 1750 1750
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 3.13 5.73 8.44 13.96 20.63 28.13 41.4
E5-04 Number of Motor Poles – 6 6 6 6 6 6 6 6
E5-05 Motor Stator Resistance (r1) Ω 8.233 2.284 1.470 0.827 0.455 0.246 0.198 0.094
E5-06 Motor d-Axis Inductance (Ld) mH 54.84 23.02 17.22 8.61 7.20 4.86 4.15 3.40
E5-07 Motor q-Axis Inductance (Lq) mH 64.10 29.89 20.41 13.50 10.02 7.43 5.91 3.91
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 223.7 220.3 240.8 238.0 238.7 239.6 258.2 239.3
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
E1-09 Minimum Output Frequency Hz 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4
C5-17 Motor Inertia
kgm
2
0.0011 0.0017 0.0023 0.0043 0.0083 0.014 0.017 0.027
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.092 0.076 0.052 0.066 0.075 0.083 0.077 0.084
n5-02 Motor Acceleration Time s 0.092 0.076 0.052 0.066 0.075 0.083 0.077 0.084
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -7.6 -11.5 -9.1 -19.0 -18.7 -23.4 -18.5 -10.9
No. Name Unit Default Settings
E5-01
Motor Code Selection − 120E 120F 1210 1212 1213 1214 1215 1216
Voltage Class V 200 200 200 200 200 200 200 200
Rated Power kW1518223037455575
Rated Speed r/min 1750 1750 1750 1750 1750 1750 1750 1750
E5-02 Motor Rated Power kW 15.00 18.50 22.00 30.00 37.00 45.00 55.00 75.00
E5-03 Motor Rated Current A 55.4 68.2 80.6 105.2 131.3 153.1 185.4 257.3
E5-04 Number of Motor Poles – 6 6 6 6 6 6 6 6
E5-05 Motor Stator Resistance (r1) Ω 0.066 0.051 0.037 0.030 0.020 0.014 0.012 0.006
E5-06 Motor d-Axis Inductance (Ld) mH 2.45 2.18 1.71 1.35 0.99 0.83 0.79 0.44
E5-07 Motor q-Axis Inductance (Lq) mH 3.11 2.55 2.05 1.82 1.28 1.01 0.97 0.56
E5-09 Motor Induction Voltage Constant 1 (Ke) mVs/rad 248.1 253.6 250.0 280.9 264.2 280.4 311.9 268.0
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
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 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5
E1-09 Minimum Output Frequency Hz 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4
C5-17 Motor Inertia
kgm
2
0.046 0.055 0.064 0.116 0.140 0.259 0.31 0.42
L3-24
Motor Acceleration Time for Inertia
Calculations
s 0.102 0.101 0.098 0.130 0.127 0.193 0.191 0.187
n5-02 Motor Acceleration Time s 0.102 0.101 0.098 0.130 0.127 0.193 0.191 0.187
n8-49
d-Axis Current for High Efficiency
Control (OLV/PM)
% -16.5 -11.3 -12.8 -16.8 -15.6 -10.7 -9.6 -13.3

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)