YASKAWA G7 Series User Manual

User Parameter Tables
5-39
Motor 2 Setup: E4
User parameters for motor 2 are shown in the following table.
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
E4-01
Motor 2
Rated Current
Sets the motor 2 name plate
full load current in amperes
(A). This value is automatically
set during Auto-Tuning.
0.32
to
6.40
*2
1.90 A
*1
No A A A A A 321H
Motor Rated
FLA
E4-02
Motor 2
Rated Slip
Sets the rated slip of motor 2
in hertz (Hz). This value is
automatically set during
rotational Auto-Tuning.
0.00
to
20.00
2.90Hz
*1
No A A A A A 322H
Motor Rated
Slip
E4-03
Motor 2 No-
load Current
Sets the magnetizing current of
motor 2 in percentage of full
load current (E4-01). This value
is automatically set during
rotational Auto-Tuning.
0.00
to
1.89
*3
1.20 A
*1
No A A A A A 323H
No-Load
Current
E4-04
Motor 2
Number of Poles
(number of
poles)
Sets the number of poles of
motor 2. This value is
automatically set during
Auto-Tuning.
2 to 48 4 poles No No A No A A 324H
Number of
Poles
E4-05
Motor 2
Line-to-line
Resistance
Sets the phase-to-phase
resistance of motor 2 in ohms.
This value is automatically
set by the Auto-Tuning.
0.000
to
65.000
9.842 Ω
*1
No A A A A A 325H
Term
Resistance
E4-06
Motor 2 Leak
Inductance
Sets 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
18.2%
*1
No No No A A A 326H
Leak
Inductance
E4-07
Motor 2
Rated
Output
Sets the rated power of motor
2 in kilowatts (kW). This
value is automatically set
during Auto-Tuning.
0.00
to
650.00
0.40kW
*1
No A A A A A 327H
Mtr Rated
Power
E4-08
Slip
Compensation
Gain - Motor 2
This parameter can help to
increase speed precision
when working on a load,
although normally adjustment
is not required.
- When speed is less than
that desired value,
increase the set value.
- When speed is higher than
the desired value, decrease
the set value
*This parameter functions as
gain suppression when in
flux vector mode.
0.0
to
2.5
1.0
*1
YesANoAAA 33EH
SlpCmp Gain
Mtr2
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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