Omron VARISPEED L7 User Manual

5-22
5
Motor 1 Setup: E2
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
V/f
Open
Loop
Vector
Closed
Loop
Vector
Closed
Loop
Vector
(PM)
Display
E2-01
Motor rated
current
Sets the motor rated current.
This set value will become the refer-
ence value for motor protection and
torque limits.
This parameter is an input data for
autotuning.
0.85 to
17.00
*1
7.00 A
*2
No Q Q Q - 30EH 6-59
Motor Rated
FLA
E2-02
Motor rated
slip
Sets the motor rated slip.
This set value will become the refer-
ence value for the slip compensation.
This parameter is automatically set
during autotuning.
0.00 to
20.00
2.70 Hz
*2
No Q Q Q - 30FH 6-59
Motor Rated
Slip
E2-03
Motor no-
load current
Sets the motor no-load current.
This parameter is automatically set
during autotuning.
0.00 to
6.99
*3
2.30 A
*2
No Q Q Q - 310H 6-59
No-Load
Current
E2-04
Number of
motor poles
Sets the number of motor poles.
This value is an input data for autotun-
ing.
2 to 48 4 poles No - - Q - 311H 6-59
Number of
Poles
E2-05
Motor line-
to-line resis-
tance
Sets the motor phase-to-phase resis-
tance.
This parameter is automatically set
during autotuning.
0.000
to
65.000
3.333 Ω
*2
No Q Q Q - 312H 6-59
Term Resis-
tance
E2-06
Motor leak
inductance
Sets the voltage drop due to motor
leakage inductance as a percentage of
the motor rated voltage.
This parameter is automatically set
during autotuning.
0.0 to
40.0
19.3%
*2
No - A A - 313H 6-59
Leak Induc-
tance
E2-07
Motor iron
saturation
coefficient 1
Sets the motor iron saturation coeffi-
cient at 50% of magnetic flux.
This parameter is automatically set
during rotating autotuning.
0.00 to
0.50
0.50 No - A A - 314H 6-59
Saturation
Comp1
E2-08
Motor iron
saturation
coefficient 2
Sets the motor iron saturation coeffi-
cient at 75% of magnetic flux.
This parameter is automatically set
during rotating autotuning.
0.50 to
0.75
0.75 No - A A - 315H 6-59
Saturation
Comp2
E2-09
Motor
mechanical
losses
Sets the motor mechanical losses as a
percentage of motor rated power.
Usually changing this setting is not
necessary.
The value can be adjusted if there is
e.g. a great torque loss due to heavy
friction in the machine. The output
torque will be compensated for the set
mechanical loss.
0.0 to
10.0
0.0% No - - A - 316H 6-59
Mechanical
loss
E2-10
Motor iron
loss for
torque com-
pensation
Sets motor iron losses.
0 to
65535
130 W
*2
No A - - - 317H 6-59
Tcomp Iron
Loss

Omron VARISPEED L7 Specifications

General

Brand	Omron
Model	VARISPEED L7
Category	Inverter
Language	English