YASKAWA T1000V Technical Manual page 331

No. Name
Motor Mechanical
E2-09
Loss
Motor Iron Loss
E2-10 for Torque
Compensation
E2-11 Motor Rated Power
Motor Iron-Core
E2-12 Saturation
Coefficient 3
Motor 2 Control
E3-01
Mode Selection
Motor 2 Max
E3-04
Output Frequency
E3-05 Motor 2 Max
Voltage
<17>
Motor 2 Base
E3-06
Frequency
Motor 2 Mid
E3-07
Output Frequency
Motor 2 Mid
E3-08
Output Frequency
<17>
Voltage
Motor 2 Minimum
E3-09
Output Frequency
Motor 2 Minimum
E3-10
Output Frequency
<17>
Voltage
Motor 2 Mid
E3-11
Output Frequency
<19>
2
Motor 2 Mid
E3-12
Output Frequency
<17> <29>
Voltage 2
E3-13 Motor 2 Base
Voltage
<17>
Motor 2 Rated
E4-01
Current
E4-02 Motor 2 Rated Slip
Motor 2 Rated No-
E4-03
Load Current
Motor 2 Motor
E4-04
Poles
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Description
Sets the motor mechanical loss as a percentage of motor
rated power (kW). 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 (W).
Sets the motor rated power in kilowatts (kW).
Automatically set during Auto-Tuning. (1 HP = 0.746
kW).
Set to the motor iron saturation coefficient at 130% of
magnetic flux.
Automatically set during rotational Auto-Tuning.
E3: V/f Characteristics for Motor 2
Use E3 parameters to set the V/f pattern for a second motor.
0: V/f Control
2: Open Loop Vector (OLV)
Motor 2 cannot be a PM motor. Motor overload (oL1)
protection for motor 2 is set using parameter L1-01.
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)
E4: Motor 2 Parameters
Use E4 parameters to control a second motor operating on the same drive.
Sets the motor 2 nameplate full load current in amperes
(A). This value is automatically set during Auto-Tuning.
Sets the motor 2 rated slip in Hz. Automatically set
during Auto-Tuning.
Sets the magnetizing current of motor 2 in Ampere.
Automatically set during Rotational Auto-Tuning.
Sets the number of poles of motor 2. This value is
automatically set during Auto-Tuning.
Range
0.0 to 10.0
0 to 65535
0.00 to
650.00
1.30 to 5.00
0 or 2
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]
0.0 to 255.0
0.0 to
[E3-04]
<30>
E3-06 E3-11 E3-04
0.0 to 255.0
<17>
0.0 to 255.0
<17>
10 to 200%
of drive
rated
current
0.00 to
20.00
0 to
[E4-01]
<20>
2 to 48
B.3 Parameter Table
Control
Mode
Def. Addr. Hex Pg.
V/f OL
PM
V
− −
0.0% A 316
A − − 317
<33>
S S − 318
<33>
− −
1.30 A 328
−
0 A A 319
50.0 Hz
−
A A 31A
<30>
200.0 V
−
A A 31B
<30>
50.0 Hz
−
A A 31C
<30>
2.5 Hz
−
A A 31D
<30>
16.0 V
−
A A 31E
<30>
1.3 Hz
−
A A 31F
<30>
12.0 V
−
A A 320
<30>
−
0.0 Hz A A 345
−
0.0 V A A 346
−
0.0 V A S 347
−
A A 321
<33>
−
A A 322
<33>
−
A A 323
<33>
−
4 poles A A 324
150
150
150
150
151
151
151
151
151
151
151
151
151
151
151
152
152
152
B
152
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