5-34
îš„Motor Setup: E2
User constants for motor 1 are shown in the following table.
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
Flux
Vec-
tor
E2-01
Motor rated
current
Sets the motor rated current
in 1 A units.
These set values will become
the reference values for
motor protection, torque lim-
its and torque control.
This constant is automati-
cally set during autotuning.
0.32 to
6.40
*2
1.90 A
*1
No Q Q Q Q 30EH
4-5
6-60
6-119
E2-02
Motor rated
slip
Sets the motor rated slip in
Hz units.
These set values will become
the reference values for slip
compensation.
This constant is automati-
cally set during autotuning.
0.00 to
20.00
2.90
Hz
*1
No A A A A 30FH
6-117
6-119
E2-03
Motor no-
load current
Sets the motor no-load cur-
rent in 1 A units.
This constant is automati-
cally set during autotuning.
0.00 to
1.89
*3
1.20 A
*1
No A A A A 310H 6-119
E2-04
Number of
motor poles
Sets the number of motor
poles.
This constant is automati-
cally set during autotuning.
2 to 48 4 poles No No Q No Q 311H 6-119
E2-05
Motor line-
to-line resis-
tance
Sets the motor phase-to-
phase resistance in Ω units.
This constant is automati-
cally set during autotuning.
0.000
to
65.000
9.842
Ω
*1
No A A A A 312H 6-119
E2-06
Motor leak
inductance
Sets the voltage drop due to
motor leakage inductance as
a percentage of the motor
rated voltage.
This constant is automati-
cally set during autotuning.
0.0 to
40.0
18.2%
*1
No No No A A 313H 6-119
E2-07
Motor iron
saturation
coefficient 1
Sets the motor iron satura-
tion coefficient at 50% of
magnetic flux.
This constant is automati-
cally set during autotuning.
0.00 to
0.50
0.50 No No No A A 314H 6-119
E2-08
Motor iron
saturation
coefficient 2
Sets the motor iron satura-
tion coefficient at 75% of
magnetic flux.
This constant is automati-
cally set during autotuning.
0.50 to
0.75
*4
0.75 No No No A A 315H 6-119
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