YASKAWA A1000 Technical Manual

B.7 Parameters that Change with the Motor Code Selection (for PM Motors)
538 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Table B.21 400 V, 1750 min
-1
Type YASKAWA SST4 Series IPM Motor
No.
<6> Default setting value varies by the drive model (o2-04).
Name Unit Default Settings
E5-01
Motor Code Selection (for PM Motors)  2232 2233 2235 2236 2238 223A 223B 223D
Voltage Class V 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
Rated Speed
min
-1
1750 1750 1750 1750 1750 1750 1750 1750
E5-02 Motor Rated Power (for PM Motors) kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11.0
E5-03 Motor Rated Current (for PM Motors) A 0.92 1.77 3.33 4.48 7.50 10.42 14.27 20.5
E5-04 Number of Motor Poles (for PM Motors) – 6 6 6 6 6 6 6 6
E5-05
Motor Stator Resistance (r1) (for PM
Mo
tors)
 8.935 4.570 3.096 1.906 0.972 1.103 0.630 0.429
E5-06
Motor d-Axis Inductance (Ld) (for PM
Mo
tors)
mH 80.14 48.04 35.60 30.31 20.03 23.41 14.86 14.34
E5-07
Motor q-Axis Inductance (Lq) (for PM
Mo
tors)
mH 110.76 64.88 47.84 38.36 24.97 28.70 17.25 17.25
E5-09
Motor Induction Voltage Constant 1 (Ke)
(f
or PM Motors)
mVs/rad 416.5 399.4 438.5 475.5 463.7 485.8 470.4 513.4
E5-24
Motor Induction Voltage Constant 2 (Ke)
(f
or PM Motors)
mV/(min
-1
)
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
E1-04 Maximum Output Frequency
min
-1
(Hz)
1750
(87.5
)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency
min
-1
(Hz)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
E1-09 Minimum Output Frequency
min
-1
(Hz)
88
(4.4
)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
C5-17 Motor Inertia
kgm
2
0.0016 0.0022 0.0042 0.0081 0.0133 0.013 0.017 0.027
L3-24
<6>
Motor Acceleration Time for Inertia
Calculations
s 0.134 0.099 0.094 0.124 0.121 0.081 0.075 0.082
n5-02 Motor Acceleration Time s 0.134 0.099 0.094 0.124 0.121 0.081 0.075 0.082
n8-49
d-Axis Current for High Efficiency
C
ontrol (for PM Motors) (OLV/PM)
% -7.5 -8.5 -9.8 -8.2 -9.1 -13.1 -9.2 -12.4
No.
<6> Default setting value varies by the drive model (o2-04).
Name Unit Default Settings
E5-01
Motor Code Selection (for PM Motors)  223E 223F 2240 2242 2243 2244 2245 2246
Voltage Class V 400 400 400 400 400 400 400 400
Rated Power kW1518223037455575
Rated Speed
min
-1
1750 1750 1750 1750 1750 1750 1750 1750
E5-02 Motor Rated Power (for PM Motors) kW 15 18.50 22.00 30.00 37.00 45.00 55.00 75.00
E5-03 Motor Rated Current (for PM Motors) A 26.4 34.2 38.8 52.2 65.4 77.6 99.3 130.2
E5-04 Number of Motor Poles (for PM Motors) – 6 6 6 6 6 6 6 6
E5-05
Motor Stator Resistance (r1) (for PM
Motors)
 0.275 0.196 0.160 0.120 0.077 0.052 0.036 0.023
E5-06
Motor d-Axis Inductance (Ld) (for PM
Motors)
mH 9.99 7.92 6.82 5.24 3.57 2.98 1.59 1.59
E5-07
Motor q-Axis Inductance (Lq) (for PM
Motors)
mH 12.37 9.64 8.51 6.44 4.65 3.75 2.78 1.97
E5-09
Motor Induction Voltage Constant 1 (Ke)
(for PM Motors)
mVs/rad 505.3 489.2 509.5 566.2 531.6 530.6 515.2 515.2
E5-24
Motor Induction Voltage Constant 2 (Ke)
(for PM Motors)
mV/(min
-1
)
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
E1-04 Maximum Output Frequency
min
-1
(Hz)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
E1-05 Maximum Voltage V 380.0 380.0 380.0 380.0 380.0 380.0 380.0 380.0
E1-06 Base Frequency
min
-1
(Hz)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
1750
(87.5)
E1-09 Minimum Output Frequency
min
-1
(Hz)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
88
(4.4)
C5-17 Motor Inertia
kgm
2
0.044 0.054 0.063 0.113 0.137 0.252 0.30 0.41
L3-24
<6>
Motor Acceleration Time for Inertia
Calculations
s 0.099 0.098 0.096 0.127 0.124 0.188 0.186 0.184
n5-02 Motor Acceleration Time s 0.099 0.098 0.096 0.127 0.124 0.188 0.186 0.184
n8-49
d-Axis Current for High Efficiency
Control (for PM Motors) (OLV/PM)
% -15.1 -14.3 -15.3 -11.3 -14.5 -13.2 -22.6 -11.9

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20