E2: Motor 1 Parameters - YASKAWA T1000V Technical Manual

5.5 E: Motor Parameters
V/f Pattern Settings E1-04 to E1-13
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Using parameters E1-04 through E1-13, the user can either monitor the V/f pattern values if set up a custom V/f pattern
as shown in Figure 5.33.
No.
E1-04
E1-05
E1-06
E1-07
E1-08
E1-09
E1-10
E1-11
E1-12
E1-13
<1> Default setting depends on the control mode selection in parameter A1-02. The value shown here is for V/f Control.
Dependent Parameter Default Values on page
<2> When using OLV/PM control mode, the default setting is determined by the motor code set to E5-01.
<3> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
<4> When E1-13 = 0.0 V, the drive uses the value set in E1-05 to control the voltage.
Figure 5.33
Note: 1. The following condition must be true when setting up the V/f pattern: E1-09 ≤ E1-07 ≤ E1-06 ≤ E1-11 ≤ E1-04
2. To make the V/f pattern a straight line set E1-09 = E1-07. In this case the E1-08 setting is disregarded.

◆ E2: Motor 1 Parameters

These parameters contain the most important motor data needed for optimal motor control. They are set automatically
when Auto-Tuning is performed. If Auto-Tuning can not be performed, then these parameters can be set manually.
E2-01: Motor Rated Current
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Set E2-01 to the full load amps (FLA) stamped on the motor nameplate. During Auto-Tuning the value must be entered
to parameter T1-04. If Auto-Tuning completes successfully, the value entered will automatically be saved to E2-01.
No.
E2-01
Note: 1. Setting units vary by the maximum allowable motor capacity, which is determined by C6-01 and o2-04. Drives up to 11 kW display a
two-digit value, while drives 11 kW and larger display a single-digit value.
2. Change E2-01 only after changing the value set to E2-03. If E2-01< E2-03, then parameter setting error oPE02 will occur.
148
Parameter Name
Maximum Output Frequency
Maximum Voltage
Base Frequency
Middle Output Frequency
Middle Output Frequency Voltage
Minimum Output Frequency
Minimum Output Frequency Voltage
Middle Output Frequency 2
Middle Output Frequency Voltage 2
Base Voltage
<4>
364.
Output Voltage (V)
Figure 5.33 V/f Pattern
Parameter Name
Motor Rated Current
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Frequency (Hz)
10% to 200% of the drive
Setting Range
40.0 to 400.0 Hz
0.0 to 255.0 V
<3>
0.0 to 400.0 Hz
0.0 to 400.0 Hz
0.0 to 255.0 V
<3>
0.0 to 400.0 Hz
0.0 to 255.0 V
<3>
0.0 to 400.0 Hz
0.0 to 255.0 V
<3>
0.0 to 255.0 V
Refer to Control Mode
Setting Range
Determined by
rated current.
C6-01 and o2-04
(unit: 0.01 A)
Default
50.0 Hz
<1> <2>
200.0 V
<1> <2>
50.0 Hz
<1> <2>
2.5 Hz
<1>
16.0 V
<1>
1.3 Hz
<1> <2>
12.0 V
<1>
0.0 Hz
<1>
0.0 V
<1>
0.0 V
<1>
Default