YASKAWA OYMC V1000, Programming Manual

Page: 318 / 408

A.2 Parameter Table
318 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
E2-04
Number of
Motor Poles Sets the number of motor poles. Automatically
set during Auto-Tuning.
2 to 48 4 poles A A
−
311 117
E2-05
Motor
Line-to-Line
Resistance Sets the phase-to-phase motor resistance in
ohms.
Automatically set during Auto-Tuning. 0.000 to
65.000
<37>
<57>
A A
−
312 117
E2-06
Motor Leakage
Inductance
Sets the voltage drop due to motor leakage
inductance as a percentage of motor rated
voltage.
Automatically set during Auto-Tuning.
0.0 to
40.0
<57>
A A
−
313 118
E2-07
Motor
Iron-Core
Saturation
Coefficient 1
Sets the motor iron saturation coefficient at
75% of magnetic flux. Automatically set
during Auto-Tuning.
E2-07 to
0.50
0.50
−
A
−
314 118
E2-08
Motor
Iron-Core
Saturation
Coefficient 2
Sets the motor iron saturation coefficient at
75% of magnetic flux. Automatically set
during Auto-Tuning.
E2-07 to
0.75
0.75
−
A
−
315 118
E2-09
Motor
Mechanical
Loss
Sets the motor mechanical loss as a percentage
of motor rated power (kW). Adjust in the
following circumstances:
When there is a large amount of torque loss
due to motor bearing friction.
When there is a large amount of torque loss.
0.0 to
10.0
0.0%
−
A
−
316 118
E2-10
Motor Iron
Loss for Torque
Compensation
Sets the motor iron loss in watts (W).
0 to
65535
<57>
A
− −
317 119
E2-11
Motor Rated
Output
Sets the motor rated power in kilowatts (kW).
Automatically set during Auto-Tuning. (1HP
= 0.746 kW).
0.00 to
650.00
0.40
kW
<12>
S S
−
318 119
E2-12
Motor
Iron-Core
Saturation
Coefficient 3 Set to the motor iron saturation coefficient at
130% of magnetic flux.
Automatically set during rotational
Auto-Tuning.
1.30 to
5.00
1.30
−
A
−
328 119
E3: Motor 2 V/f Characteristics
Use E3 parameters to set the V/f pattern for a second motor.
E3-01
Motor 2
Control
Method
0: V/f Control
2: Open Loop Vector (OLV)
0 or 2 0 A A
−
319 119
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
OL
V
PM