YASKAWA G7 Series User Manual

Digital Operator Display Functions and Levels
5-7
E1-04
Max.
Output
Frequency
(FMAX)
These parameters are only applicable
when V/f Pattern Selection is set to
Custom (E1-03 = F or FF). To set V/f
characteristics in a straight line, set the
same values for E1-07 and E1-09. In
this case, the setting for E1-08 will be
disregarded. Be sure that the four fre-
quencies are set in the following man-
ner or else an OPE10 fault will occur:
E1-04 ≥ E1-11 ≥ E1-06 > E1-07 ≥ E1-09
Note: Setting parameter E1-01 to zero
is also acceptable.
40.0
to
400.0
*9
60.0Hz
*4
NoQQQQQ303H
Max
Frequency
E1-05
Max.
Output
Voltage
(VMAX)
0.0
to
255.0
*3
230.0 V
*3*4
NoQQQQQ304H
Max
Voltage
E1-06
Base
Frequency
(FA)
0.0
to
400.0
*9
60.0Hz
*4
NoQQQQQ305H
Base
Frequency
E1-09
Min.
Output
Frequency
(FMIN)
0.0
to
400.0
*9
0.5Hz
*4
NoQQQAQ308H
Min
Frequency
E1-13
Base
Voltage
(VBASE)
Set only when the V/F pattern is finely
adjusted in the constant power (HP)
area above base speed. Adjustment is
not normally required. If E1-13 = 0.0,
then value in E1-05 is used for E1-13.
Auto-Tuning sets this value.
0.0
to
255.0
(240V)
*3
0.0 V
*5
No A A Q Q Q 30CH
Base
Voltage
E2-01
Motor
Rated
Current
Sets the motor nameplate full load
current in amperes (A). This value is
automatically set during Auto-Tuning.
0.32
to
6.40
*7
1.90 A
*6
No Q Q Q Q Q 30EH
Motor
Rated FLA
E2-04
Number of
Motor
Poles
Sets the number of motor poles. This
value is automatically set during
Autotuning.
2 to 48 4 No No Q No Q Q 311H
Number of
Poles
E2-11
Motor
Rated
Output
Sets the motor rated power in kilowatts
(kW). This value is automatically set
during Auto-Tuning. 1HP = 0.746kW
0.00
to
650.000
0.40
*10
NoQQQQQ318H
Mtr Rated
Power
F1-01
PG
Parameter
Sets the number of pulses per revolu-
tion of the encoder (pulse generator).
(Do not set as a multiple.)
0
to
60000
600 No No Q No Q No 380H
PG
Pulses/Rev
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
MODBUS
Register
Display
V/f
V/f
with
PG
Open
-loop
Vector
1
Flux
Vector
Open
Loop
Vector
2
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

YASKAWA G7 Series Specifications

General

Series	G7
Frequency	50/60 Hz
Output Voltage	Matches Input Voltage
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication	RS-485, Modbus, DeviceNet, Profibus, Ethernet
Safety	Safe Torque Off (STO)
Operating Temperature	-10°C to 50°C
Humidity	5% to 95% (non-condensing)
Cooling Method	Fan Cooled
Enclosure Rating	IP20
Storage Temperature	-20°C to 65°C