12.5 E: MOTOR
536 SIEPCYEUOQ2V01A Q2V Technical Manual
■ E3-11: M2 Mid B Frequency
No.
(Hex.)
Name Description
Default
(Range)
E3-11
(0345)
Expert
M2 Mid B Frequency
Sets a middle output frequency for the motor 2 V/f pattern. Set this parameter to adjust the V/f
pattern for the constant output range. Usually it is not necessary to change this parameter.
0.0 Hz
(0.0 - E3-04)
Note:
• Set this parameter to 0.0 to disable the function.
• When you initialize the drive, this parameter is reset to the default value.
■ E3-12: M2 Min Out Voltage
No.
(Hex.)
Name Description
Default
(Range)
E3-12
(0346)
Expert
M2 Min Out Voltage
Sets a middle output voltage for the motor 2 V/f pattern. Set this parameter to adjust the V/f
pattern for the constant output range. Usually it is not necessary to change this parameter.
0.0 V
(200 V Class: 0.0 to 255.0
V, 400 V Class: 0.0 to 510.0
V)
Note:
• Set this parameter to 0.0 to disable the function.
• When you initialize the drive, this parameter is reset to the default value.
• The setting value changes automatically when you do Auto-Tuning (rotational and stationary 1 or 2).
■ E3-13: M2 Base Voltage
No.
(Hex.)
Name Description
Default
(Range)
E3-13
(0347)
Expert
M2 Base Voltage
Sets the base voltage for the motor 2 V/f pattern. Set this parameter to adjust the V/f pattern for
the constant output range. Usually it is not necessary to change this parameter.
0.0 V
(200 V Class: 0.0 to 255.0
V, 400 V Class: 0.0 to 510.0
V)
Note:
• When you initialize the drive, this parameter is reset to the default value.
• The setting value changes automatically when you do Auto-Tuning (rotational and stationary 1 or 2).
◆ E4: MOTOR 2 PARAMETERS
E4 parameters set induction motor data. To switch drive operation from one motor to a different motor, configure
motor 2.
Auto-Tuning automatically sets the E4 parameters to the best values for the application. If you cannot do Auto-
Tuning, set the E4 parameters manually.
Note:
E3-xx and E4-xx are available when H1-xx = 61 [MFDI Function Select = Motor 2 Select].
■ E4-01: M2 Rated Current (FLA)
No.
(Hex.)
Name Description
Default
(Range)
E4-01
(0321)
M2 Rated Current (FLA)
Sets the motor rated current for motor 2 in amps.
Determined by o2-04, C6-
01
(10% to 200% of the drive
rated current)
Note:
• If E4-01 ≤ E4-03 [M2 No-Load Current], the drive will detect oPE02 [Parameter Range Setting Error].
• When the drive model changes, the display units for this parameter also change.
–0.01 A: 2001 to 2042, B001 to B018, 4001 to 4023
–0.1 A: 2056 to 2082, 4031 to 4060
The value set for E4-01 becomes the reference value for motor protection, the torque limit, and torque control.
Enter the motor rated current written on the motor nameplate. Auto-Tuning automatically sets the value of E4-01
to the value input for [Motor Rated Current].
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