YASKAWA A1000 Technical Manual

B.3 Parameter Table
472 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
 E4: Motor 2 Parameters
These parameters are hidden when a PM motor control mode has been selected for motor 1 (A1-02 = 5, 6, 7).
No.(Addr.) Name Description Setting Page
E4-01
(321H)
<9> Default setting value is dependent on the drive model (o2-04) and the Drive Duty (C6-01).
<19> Display is in the following units.
 CIMR-A2A0004 to 2A0040, CIMR-A4A0002 to 4A0023: 0.01 A units
 CIMR-A2A0056 to 2A0312, CIMR-A4A0031 to 4A0675: 0.1 A units
 CIMR-A4A0930 to 4A1200: 1 A units
Motor 2 Rated Current
Sets the full load current for motor 2. Automatically set during Auto-Tuning.
Default: <9>
Min: 10% of drive rated
current
Max: 200% of drive
rated current
<19>
220
E4-02
(322H)
Motor 2 Rated Slip
Sets the rated slip for motor 2. Automatically set during Auto-Tuning.
Default:
<9>
Min: 0.00 Hz
Max: 20.00 Hz
221
E4-03
(323H)
Motor 2 Rated No-Load Current
Sets the no-load current for motor 2. Automatically set during Auto-Tuning.
Default:
<9>
Min: 0 A
Max: E4-01
<19>
221
E4-04
(324H)
Motor 2 Motor Poles
Sets the number of poles of motor 2. Automatically set during Auto-Tuning.
Default: 4
Min: 2
Max: 48
221
E4-05
(325H)
Motor 2 Line-to-Line Resistance
Sets the phase-to-phase resistance for motor 2. Automatically set during Auto-Tuning.
Note: The units are expressed in m in models CIMR-A4A0930 and 4A1200.
Default:
<9>
Min: 0.000
Max: 65.000 
221
E4-06
(326H)
Motor 2 Leakage Inductance
Sets the voltage drop for motor 2 due to motor leakage inductance as a percentage of rated
voltage. Automatically set during Auto-Tuning.
Default:
<9>
Min: 0.0%
Max: 40.0%
221
E4-07
(343H)
Motor 2 Motor Iron-Core
Saturation Coefficient 1
Set to the motor iron saturation coefficient at 50% of magnetic flux for motor 2. Automatically
set during Auto-Tuning.
Default: 0.50
Min: 0.00
Max: 0.50
221
E4-08
(344H)
Motor 2 Motor Iron-Core
Saturation Coefficient 2
Set to the motor iron saturation coefficient at 75% of magnetic flux for motor 2. This value is
automatically set during Auto-Tuning.
Default: 0.75
Min: E4-07
Max: 0.75
222
E4-09
(33FH)
Motor 2 Mechanical Loss
There is normally no need to change this parameter from the default value.
Sets the motor mechanical loss for motor 2 as a percentage of motor rated power (kW).
Default: 0.0%
Min: 0.0%
Max: 10.0%
222
E4-10
(340H)
Motor 2 Iron Loss
Sets the motor iron loss.
Default:
<9>
Min: 0 W
Max: 65535 W
222
E4-11
(327H)
Motor 2 Rated Power
Sets the motor rated capacity in kW. Automatically set during Auto-Tuning.
Default:
<9>
Min: 0.00 kW
Max: 650.00 kW
222
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV

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