Samsung MOSCON-E7 - 5.6.3 Main motor constants; 5.6.3.1 Setting the Motor line-to-line resistance: C2.01; 5.6.3.2 Setting the iron loss: C2.02

5. Parameters 5-37
5.6.1.2 Setting user-programmable V/f pattern
Parameter
No.
Name Unit
Setting
range
Factory
Setting
Changeable
during
operation
C0.02
Max Output
Frequency
0.01Hz
30
~600.00
60.00 X
C0.03
Max Output
Voltage
0.1V
0.0
~250.0
200.0 X
C0.04
Base
Frequency
0.01Hz
30.00
~600.00
60.00 X
C0.05
Mid Output
Frequency
0.01Hz
0.00
~600.00
3.00 X
C0.06
Mid Output
Voltage
0.1V
0.0
~250.0
14.0 X
C0.07
Min Output
Frequency
0.01Hz
0.00
~600.00
1.50 X
C0.08
Min Output
Voltage
0.1V
0.0
~250.0
8.0 X
• The following four frequency setting must be as follows:
C0.02 ≥ C0.04 ＞C0.05 ≥C0.07
Figure 5.14 User-defined V/f Pattern
Output Voltage
Max.Voltage
C 0.03
Mid.Voltage
C 0.06
Min.Voltage
C 0.08
Min.
Frequency
C 0.07
Mid.
Frequency
C 0.05
Base
Frequency
C 0.04
Max.
Frequency
C 0.02
Frequency
(
Hz)
NOTE

5-38 MOSCON-E7 User’s Manual
5.6.2 Carrier frequency setting
• Default setting depends on the inverter capacity.(Refer to Appendix 2)
5.6.2.1 Setting the carrier frequency : C1.01
Parameter
No.
Name Unit
Setting
range
Factory
Setting
Changeable
during
operation
C1.01
Carrier
Frequency
0.01kHz
1.50
~10.00
10.00 X
5.6.3 Main motor constants
5.6.3.1 Setting the Motor line-to-line resistance : C2.01
Parameter
No.
Name Unit
Setting
range
Factory
Setting
Changeable
during
operation
C2.01
Stator
Resistance
0.01Ω
0.00
~99.99
* X
• C2.01 is used as a reference value for the torque compensation.
• Default value depends on the inverter capacity.
• If motor’s terminal resistance is not printed on the motor nameplate,
contact the motor manufacturer for the terminal resistance at the
insulation class temperature.
5.6.3.2 Setting the iron loss : C2.02
Parameter
No.
Name Unit
Setting
range
Factory
Setting
Changeable
during
operation
C2.02 Iron Loss 1W 0~9999 * X
• Default value depends on the inverter capacity.