YASKAWA Varispeed f7, Programming Manual

Page: 175 / 202

Programming 167
V/F Pattern 2
E3-01
Motor 2 Control Method
Selection
Control Method
0: V/F control
1: V/F control with PG
2: Open-loop vector control
3: Flux vector control
0 to 3 2 A A A A
E3-02
Motor 2 Maximum Output
Frequency
Max Frequency
To set V/F characteristics in a straight line, set the same values for
E3-05 and E3-07. In this case, the setting for E3-06 will be
disregarded. Be sure that the four frequencies are set in the
following manner or else an OPE10 fault will occur:
E3-02
≥ E3-04 ≥ E3-05 ≥ E3-07
Varies
by
Duty
Rating*
60.0Hz A A A A
E3-03
Motor 2 Maximum Output
Voltage
Max Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
230.0V
or
460.0V
A A A A
E3-04
Motor 2 Base Frequency
Base Frequency
0.0 to
400.0
60.0Hz A A A A
E3-05
Motor 2 Mid Output
Frequency
Mid Frequency
0.0 to
400.0 3.0Hz
A A A -
E3-06
Motor 2 Mid Output Voltage
VA
Mid Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
12.6
Vac
A A A -
E3-07
Motor 2 Minimum Output
Frequency
Min Frequency
0.0 to
400.0
0.5Hz A A A A
E3-08
Motor 2 Minimum Output
Voltage
Min Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
2.3Vac A A A -
Motor Setup 2
E4-01
Motor 2 Rated Current
Motor Rated FLA
Set to the motor 2 nameplate full load current in amperes (A).
This value is automatically set during Auto-Tuning.
Varies
by
kVA
Varies
by
kVA
A A A A
E4-02
Motor 2 Rated Slip
Motor Rated Slip
Set to the rated slip of motor 2 in hertz (Hz).
This value is automatically set during rotational Auto-Tuning.
Varies
by
kVA
Varies
by
kVA
A A A A
E4-03
Motor 2 No-Load Current
No-Load Current
Set to the magnetizing current of motor 2 in percentage of full load
current (E4-01). This value is automatically set during rotational
Auto-Tuning. Varies
by
kVA
Varies
by
kVA
A A A A
E4-04
Motor 2 Number of Poles
Number of Poles
Set to the number of poles of motor 2.
This value is automatically set during Auto-Tuning.
2 to 48 4 - A - A
E4-05
Motor 2 Line-to-Line
Resistance
Term Resistance
Set to the phase-to-phase resistance of motor 2 in ohms ( Ω
)
.
This value is automatically set by the Auto-Tuning.
0.000 to
65.000
Varies
by
kVA
A A A A
E4-06
Motor 2 Leakage Inductance
Leak Inductance
Set to the voltage drop due to motor leakage inductance as a
percentage of rated voltage of motor 2.
This value is automatically set during Auto-Tuning.
0.0 to
40.0%
Varies
by
kVA
- - A A
E4-07
Motor 2 Rated Output
Mtr Rated Power
Set to the rated power of motor 2 in kilowatts (kW).
This value is automatically set during Auto-Tuning.
0.00 to
650.00
kW
Varies
by
kVA
A A A A
Denotes that parameter can be changed when the Drive is running.
* For Heavy Duty (HD) Rating: Setting Range=40.0 to 300.0. For Normal Duty (ND) Rating: Setting Range=40.0 to 400.0.
Table A.1 F7 Parameter List (Continued)
Parameter
No.
Parameter Name
Digital Operator Display
Description
Setting
Range
Factory
Setting
Control Method
V/F
V/F
w/
PG
Open
Loop
Vector
Flux
Vector
Output voltage (V)
Frequency (Hz)
E3-07 E3-05 E3-04 E3-02
E3-03
E3-06
E3-08