Omron V1000 User Manual

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E4-05: Motor 2 Line-to-Line Resistance
Sets the line-to-line resistance of motor 2 stator winding. If the Auto-tuning completes successfully, this value is
automatically calculated. Remember this value must be entered as line-line and not line-neutral.
No. Parameter Name Setting Range Default
E4-05 Motor 2 Line-to-Line Resistance 0.000 to 65.000 Ω
Depending on
o2-04
Note: The setting range is 0.00 to 130.00 when using a drive capacity of 0.2 kW or less.
Refer to E2-05: Motor Line-to-Line Resistance on page 148 to manually enter this parameter setting.
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E4-06: Motor 2 Leakage Inductance
Sets the voltage drop due to motor leakage inductance of motor 2. The value is set as a percentage of the rated voltage.
No. Parameter Name Setting Range Default
E4-06 Motor 2 Leakage Inductance 0.0 to 40.0%
Depending on
o2-04
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E4-07: Motor 2 Motor Iron-Core Saturation Coefficient 1
Sets the motor 2 iron saturation coefficient at 50% of magnetic flux. This value is automatically set during Rotational
Auto-Tuning.
No. Parameter Name Setting Range Default
E4-07 Motor 2 Motor Iron-Core Saturation Coefficient 1 0.00 to 0.50 0.50
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E4-08: Motor 2 Motor Iron-Core Saturation Coefficient 2
Sets the motor iron saturation coefficient at 75% of magnetic flux. This value is automatically set during Rotational Auto-
Tuning.
No. Parameter Name Setting Range Default
E4-08 Motor 2 Motor Iron-Core Saturation Coefficient 2 [E4-07] to 0.75 0.75
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E4-09: Motor 2 Mechanical Loss
Sets the motor mechanical loss as a percentage of motor rated power (kW).
No. Parameter Name Setting Range Default
E4-09 Motor 2 Mechanical Loss 0.00 to 10.0% 0.0%
This parameter seldom needs to be changed, but may need to be adjusted 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 in a fan or pump application.
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E4-10: Motor 2 Iron Loss
Sets the motor 2 iron loss in watts.
No. Parameter Name Setting Range Default
E4-10 Motor 2 Iron Loss 0 to 65535 W
Depending on
o2-04
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E4-11: Motor 2 Rated Power
Sets the motor 2 rated power. During Auto-Tuning the value must entered to parameter T1-02. If Auto-Tuning completes
successfully, the entered value will automatically be saved to E4-11.
No. Parameter Name Setting Range Default
E4-11 Motor 2 Rated Power 0.00 to 650.00 kW
Depending on
o2-04
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E4-12: Motor 2 Iron-Core Saturation Coefficient 3
Sets the motor 2 iron saturation coefficient at 130% of magnetic flux.
No. Parameter Name Setting Range Default
E4-12 Motor 2 Iron-Core Saturation Coefficient 3 1.30 to 5.00 1.30
5.5 E: Motor Parameters
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
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Parameter Details
7/16/2008-13:23

Omron V1000 Specifications

General

Cooling Method	Fan cooling
Enclosure Rating	IP20
Communication	Modbus RTU
Output Power	0.4-15kW
Output Frequency Range	0 to 400 Hz
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Supply Voltage	200-240V AC (3-phase)