YASKAWA V1000 Series Technical Manual page 303

No. Name
Motor 2 Max Output
E3-04
Frequency
E3-05
<24>
Motor 2 Max Voltage
E3-06 Motor 2 Base Frequency
E3-07 Motor 2 Mid Output Freq.
E3-08 Motor 2 Mid Output Freq.
<24>
Voltage
E3-09 Motor 2 Min. Output Freq.
Motor 2 Min. Output Freq.
E3-10
<24>
Voltage
E3-11 Motor 2 Mid Output
<26>
Frequency 2
E3-12 Motor 2 Mid Output
<24>
Frequency Voltage 2
<52>
E3-13 Motor 2 Base Voltage
<24>
E4-01 Motor 2 Rated Current
E4-02 Motor 2 Rated Slip
Motor 2 Rated No-Load
E4-03
Current
E4-04 Motor 2 Motor Poles
Motor 2 Line-to-Line
E4-05
Resistance
Motor 2 Leakage
E4-06
Inductance
Motor 2 Motor Iron-Core
E4-07
Saturation Coefficient 1
Motor 2 Motor Iron-Core
E4-08
Saturation Coefficient 2
E4-09 Motor 2 Mechanical Loss
E4-10 Motor 2 Iron Loss
E4-11 Motor 2 Rated Capacity
Motor 2 Iron-Core
E4-12
Saturation Coefficient 3
E4-14 Motor 2 Slip
<22>
Compensation Gain
Torque Compensation
E4-15
Gain - Motor 2
Motor Code Selection (for
E5-01
<25>
PM motor)
E5-02 Motor Rated Capacity (for
<25>
PM motor)
E5-03 Motor Rated Current
E5-04
<25>
Motor Poles
E5-05 Motor Resistance
<25>
E5-06
<25>
Motor d Axis Inductance
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
Description
These parameters set the V/f pattern for motor 2.
To set linear V/f characteristics, set the same values for E3-07 and E3-09. In
this case, the setting for E3-08 will be disregarded. Ensure that the four
frequencies are set according to these rules or OPE10 fault will occur:
E3-04 ≥ E3-06 > E3-07 > E3-09
VACrms Out (V)
E3-05
E3-12
E3-13
E3-08
E3-10
E3-09 E3-07
Frequency (Hz)
Use E4 parameters to control a second motor operating on the same drive.
Sets the motor 2 name plate full load current in amperes (A). This value is
automatically set during Auto-Tuning.
Sets the motor 2 name plate full load current in amperes (A). Automatically
set during Auto-Tuning.
Sets the magnetizing current of motor 2 in percentage of full load current
(E4-01). Automatically set during Rotational Auto-Tuning.
Sets the number of poles of motor 2. This value is automatically set during
Auto-Tuning.
Sets the phase-to-phase resistance of motor 2 in ohms. Automatically set during
Auto-Tuning.
Sets the voltage drop due to motor leakage inductance as a percentage of rated
voltage of motor 2. Automatically set during Auto-Tuning.
Set to the motor iron saturation coefficient at 50% of magnetic flux.
Automatically set during Rotational Auto-Tuning.
Set to the motor iron saturation coefficient at 75% of magnetic flux. This value
is automatically set during Rotational Auto-Tuning.
Sets the motor mechanical loss as a percentage of motor rated power (kW)
capacity.
Adjust in the following circumstances:
• When there is a large amount of torque loss due to motor bearing friction.
• When there is a large amount of torque loss.
Sets the motor iron loss in watts.
Sets the motor rated capacity in kW. Automatically set during Auto-Tuning. 0.00 to 650.00
Set to the motor iron saturation coefficient at 130% of magnetic flux.
Automatically set during Rotational Auto-Tuning.
Sets the slip compensation gain for motor 2. The function is the same as C3-01
for motor 1. Refer to the C3-01 description.
Sets the torque compensation gain for motor 2. The function is the same as
C4-01 for motor 1. Refer to the C4-01 description.
E5: PM Motor Parameters
Enter the Yaskawa motor code for the PM motor being used. Various motor
parameters are automatically set based on the value of this parameter.
Note: Set to FFFF when using a specialized or custom motor. For all other
motors:
0 0 0 0
0: Pico motor 0: 1800 r/min
(SMRA series)
1: Derated torque 1: 3600 r/min
IPM motor
(SSR1 series)
2: 1750 r/min
2: Constant torque
IPM motor 3: 1450 r/min
(SST4 series)
4: 1150 r/min
F: Custom motor
All motor parameters are re-initialized to factory settings when this parameter
is set.
Sets the rated capacity of the motor.
Sets the motor rated current in amps.
Sets the number of motor poles.
Set the resistance for each motor phase in units of 0.001 Ω.
Sets the d axis inductance in units of 0.01 mH.
Range
40.0 to 400.0
0.0 to 255.0
0.0 to E3-04
0.0 to E3-04
0.0 to 255.0
0.0 to E3-04 1.5 Hz
0.0 to 255.0
0.0 to E3-04
0.0 to 255.0
E3-06 E3-11 E3-04
0.0 to 255.0
E4: Motor 2 Parameters
10 to 200% of
drive rated
current
0.00 to 20.00
0 to less than
[E4-01]
2 to 48
0.000 to 65.000
0.0 to 40.0
0.00 to 0.50
Setting for
E4-07 to 0.75
0.00 to 10.0
0 to 65535
1.30 to 5.00
0.0 to 2.5
1.00 to 2.50
Motor voltage
class and
capacity
series
0000 to FFFF
series
series
series
series
0.10 to 18.5
10 to 200% of
drive rated
current
2 to 48
0.000 to 65.000
0.00 to 300.00
B.2 Parameter Table
Control Mode
Def.
OL
V/f PM
V
60 Hz A A −
230 V A A −
60 Hz A A −
3.0 Hz
<53>
A A −
18.4 V
<12>
A A −
<53>
<53>
A A −
13.8 V
<12>
A A −
<53>
0.0 Hz A A −
0.0 Vac A A −
<24>
0.0 Vac A S −
<24>
A A −
<57>
A A −
<57>
A A −
<57>
<27>
4 poles A A −
A A −
<57>
<37>
A A −
<57>
0.50 − A −
0.75 − A −
0.0 − A −
− A −
<57>
A A −
<12>
1.30 − A −
0.0 A A −
<53>
1.00 A A −
− − S
<12> <38>
− − S
<10>
− − S
<4>
<27>
− − S
<10>
− − S
<10>
− − S
<10>
Addr. Hex Pg.
31A —
31B —
31C —
31D —
31E —
31F —
320 —
345 —
346 —
347 —
321 —
322 —
323 —
324 —
325 —
326 —
343 —
344 —
33F —
340 —
327 —
342 —
341 —
341 —
323
329
32A 325
B
32B 325
32C 325
325
32D
325
32E
303