YASKAWA Varispeed G7 Series Instruction Manual page 138

Con-
stant
Number
Max.
output
frequency
E1-04
(FMAX)
Max
Frequency
Max.
voltage
(VMAX)
E1-05
Max
Voltage
Base
frequency
(FA)
E1-06
Base
Frequency
Min.
output
frequency
E1-09
(FMIN)
Min
Frequency
Base
voltage
(VBASE)
E1-13
Base
Voltage
Motor
rated
current
E2-01
Motor
Rated FLA
Number of
motor
poles
E2-04
Number of
Poles
Motor
rated
output
E2-11
Mtr Rated
Power
PG
constant
F1-01
PG Pulses/
Rev
-6
5
Name
Description
Display
Output voltage (V)
VMAX
(E1-05)
VBASE
(E1-13)
VMIN
(E1-10)
FMIN FA
(E1-09) (E1-06)
Change this setting only when making
advanced adjustments for V/f in the
fixed outputs area. Normally, there is
no need to make these settings.
Set the motor rated current in amps.
This set value becomes the base value
for motor protection, torque limit, and
torque control. It is set automatically
when using autotuning.
Set the number of motor poles. The
value is set automatically during auto-
tuning.
Set the output of the motor in units of
0.01kW. This constant is automatically
set during autotuning.
Set the number of pulses per rotation
for the PG (pulse generator or
encoder) being used. (Do not set as a
multiple.)
Change
Setting Factory during
Range Setting Opera-
40.0 to
60.0 Hz
400.0
*4
*7
0.0 to 200.0
255.0 V
*3 *3*4
Frequency
0.0 to
(Hz)
60.0 Hz
400.0
FMAX
*4
(E1-04)
*7
0.0 to
0.5 Hz
400.0
*4
*7
0.0 to
0.0 V
255.0
*5
*3
0.32 to
1.90 A
6.40
*2
*6
2 to 48 4 poles
0.00 to 0.40
650.00
*8
0 to
600
60000
Control Methods
Open
V/f -loop Flux
V/f with Vec- Vec-
tion
PG tor tor
1
No Q Q Q Q
No Q Q Q Q
No Q Q Q Q
No Q Q Q A
No A A Q Q
No Q Q Q Q
No No Q No Q
No Q Q Q Q
No No Q No Q
MEMO-
Open
BUS
Loop
Regis-
Vec-
ter
tor
2
Q 303H
Q 304H
Q 305H
Q 308H
Q 30CH
Q 30EH
Q 311H
Q 318H
No 380H