E4: Motor 2 Parameters; E7: Motor 3 Parameters - YASKAWA CR700 Technical Manual

E4: Motor 2 Parameters

◆
No.
Name
(Hex.)
E4-01 Motor 2 Rated Current
(0321)
E4-02 Motor 2 Rated Slip
(0322)
E4-03 Motor 2 Rated No-Load
Current
(0323)
E4-04 Motor 2 Motor Poles
(0324)
E4-05 Motor 2 Line-to-Line
Resistance
(0325)
E4-06 Motor 2 Leakage
Inductance
(0326)
E4-07 Motor 2 Saturation
Coefficient 1
(0343)
E4-08 Motor 2 Saturation
Coefficient 2
(0344)
E4-09 Motor 2 Mechanical
Loss
(033F)
Expert
E4-10 Motor 2 Iron Loss
(0340)
E4-11 Motor 2 Rated Power
(0327)

E7: Motor 3 Parameters

◆
No.
Name
(Hex.)
E7-04 Motor 3 Maximum
Output Frequency
(1B61)
E7-05 Motor 3 Maximum
Output Voltage
(1B62)
E7-06 Motor 3 Base Frequency
(1B63)
E7-07 Motor 3 Mid Point A
Frequency
(1B64)
E7-08 Motor 3 Mid Point A
Voltage
(1B65)
E7-09 Motor 3 Minimum
Output Frequency
(1B66)
E7-10 Motor 3 Minimum
Output Voltage
(1B67)
E7-11 Motor 3 Mid Point B
Frequency
(1B68)
Expert
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Description
V/f CL-V/f OLV CLV AOLV
Sets the motor rated current for motor 2 in amps.
V/f CL-V/f OLV CLV AOLV
Sets the motor rated slip for motor 2.
V/f CL-V/f OLV CLV AOLV
Sets the no-load current for motor 2 in amps when operating at the rated frequency and
the no-load voltage.
V/f CL-V/f OLV CLV AOLV
Sets the number of poles for motor 2.
V/f CL-V/f OLV CLV AOLV
Sets the line-to-line resistance for the motor 2 stator windings.
V/f CL-V/f OLV CLV AOLV
Sets the voltage drop from motor 2 leakage inductance as a percentage of Motor Rated
Voltage when motor 2 operates at the rated frequency and rated current.
V/f CL-V/f OLV CLV AOLV
Sets the motor 2 iron-core saturation coefficient at 50% of the magnetic flux.
V/f CL-V/f OLV CLV AOLV
Sets the motor 2 iron-core saturation coefficient at 75% of the magnetic flux.
V/f CL-V/f OLV CLV AOLV
Sets the mechanical loss of motor 2. It is set as a percentage of E4-11 [Motor 2 Rated
Power]. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the motor iron loss for motor 2.
V/f CL-V/f OLV CLV AOLV
Sets the motor rated power in 0.01 kW increments. (1 HP = 0.746 kW)
Description
V/f CL-V/f OLV CLV AOLV
Set the maximum output frequency for the motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the maximum output voltage used for motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the base frequency used for motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the middle output frequency used for motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the middle output frequency voltage used for motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the minimum output frequency for the motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the minimum output voltage for the motor 3.
V/f CL-V/f OLV CLV AOLV
Sets the mid point B frequency used for motor 3.
Note:
Usually it is not necessary to change this parameter. Set this parameter to adjust the
V/f pattern for the constant output range.
10.8 E: Motor Parameters
Default
Ref.
(Range)
Determined by o2-04 646
(10% to 200% of the
drive rated current)
Determined by o2-04 647
(0.000 - 20.000 Hz)
Determined by o2-04 647
(Less than 0 - E4-01)
4 647
(2 - 120)
Determined by o2-04 647
(0.000 - 65.000 Ω)
Determined by o2-04 648
(0.0 - 60.0%)
0.50 648
(0.00 - 0.50)
0.75 648
(E4-07 - 0.75)
0.0% 648
(0.0 - 10.0%)
Determined by o2-04 648
(0 - 65535 W)
Determined by o2-04 648
(0.00 - 650.00 kW)
Default
Ref.
(Range)
Determined by E1-03 649
(40.0 - 590.0 Hz)
Determined by E1-03 649
(200 V Class: 0.0 - 255.0
V,
400 V Class: 0.0 - 510.0
V)
Determined by E1-03 649
(0.0 - E7-04)
Determined by E1-03 649
(0.0 - E7-04)
Determined by E1-03 649
(200 V Class: 0.0 - 255.0
V,
400 V Class: 0.0 - 510.0
V)
Determined by E1-03 649
(0.0 - E7-04)
Determined by E1-03 649
(200 V Class: 0.0 - 255.0
V,
400 V Class: 0.0 - 510.0
V)
0.0 Hz 649
(0.0 - E7-04)
485
10