Omron Q2A Installations- Und Bedienungsanleitung Seite 126

6 Attachments
E5-03 PM Mot Rated Current (FLA)
No.
Name
(Hex.)
E5-03 PM Mot Rated Current
(FLA)
(032B)
Note:
When the drive model changes, the display units for this parameter also change.
• 0.01 A: 2004 to 2042, 4002 to 4023
• 0.1 A: 2056 to 2415, 4031 to 4675
The drive automatically sets E5-03 to the value input for "PM Motor Rated Current" after you do these types of
Auto-Tuning:
• PM Motor Parameter Settings
• PM Stationary Auto-Tuning
• PM StaTun for Stator Resistance
• PM Rotational Auto-Tuning
E9-06 Motor Rated Current
No.
Name
(Hex.)
E9-06 Motor Rated Current
(11E9)
Note:
When the drive model changes, the display units for this parameter also change.
• 0.01 A: 2004 to 2042, 4002 to 4023
• 0.1 A: 2056 to 2415, 4031 to 4675
The setting value of E9-06 is the reference value for motor protection. Enter the motor rated current shown on the
motor nameplate. Auto-Tuning the drive will automatically set E9-06 to the value input for "Motor Rated
Current".
L1-01 Motor Cool Type for OL1 Calc
No.
Name
(Hex.)
L1-01 Motor Cool Type for OL1
Calc
(0480)
This parameter enables and disables the motor overload protection with electronic thermal protectors.
The cooling capability of the motor changes when the speed control range of the motor changes. Use an electronic
thermal protector that aligns with the permitted load characteristics of the motor to select motor protection.
The electronic thermal protector of the drive uses these items to calculate motor overload tolerance and supply
overload protection for the motor:
• Output current
• Output frequency
• Motor thermal characteristics
• Time characteristics
If the drive detects motor overload, the drive will trigger an oL1 [Motor Overload] and stop the drive output.
Set H2-01 = 1F [Multi-Function Digital Output 1 = Motor Overload Alarm (oL1)] to set a motor overload alarm.
If the motor overload level is more than 90% of the oL1 detection level, the output terminal turns ON and triggers
an overload alarm.
1 : VTorque
Disable motor protection when motor overload protection is not necessary or when the drive is operating more
than one motor.
Refer to Figure 6.5 for an example of the circuit configuration to connect more than one motor to one drive.
126
Sets the PM motor rated current (FLA).
Sets the motor rated current in amps.
Sets the motor overload protection with electronic thermal protectors.
Description
Description
Description
TOMPYEUOQ2A03C AC Drive Q2A Installation and Operation Instructions
Default
(Range)
Determined by E5-01
(10% to 200% of the drive
rated current)
Default
(Range)
Determined by E9-01 and
o2-04
(10% to 200% of the drive
rated current)
Default
(Range)
Determined by A1-02
(0 - 6)