Torque Boost Function Settings; Torque Boost - Omron RX Series User Manual

5-11 Torque Boost Function Settings

5-11-1 Torque Boost

• Use the torque boost function to adjust the output torque if it is not sufficient at low speeds.
• This inverter provides two torque boost options: Manual torque boost for manual adjustment and
Automatic torque boost for automatic adjustment.
• By factory default, the Automatic torque boost option is selected.
Parameter
No.
A041 1st Torque Boost Selection
A241
2nd Torque Boost Selection
A042 1st Manual Torque Boost Voltage
2nd Manual Torque Boost Voltage
A242
*1
3rd Manual Torque Boost Voltage
A342
*1
1st Manual Torque Boost
A043
Frequency
2nd Manual Torque Boost
A243
Frequency
3rd Manual Torque Boost
A343
Frequency
H003 1st Motor Capacity
H203
2nd Motor Capacity
H004 1st Motor Pole Number
H204
2nd Motor Pole Number
1st Automatic Torque Boost
A046
Voltage Compensation Gain
2nd Automatic Torque Boost
A246
Voltage Compensation Gain
1st Automatic Torque Boost Slip
A047
Compensation Gain
2nd Automatic Torque Boost Slip
A247
Compensation Gain
*1 To enable the switching to the 2nd Acceleration Time 1/3rd Acceleration Time 1 and to the 2nd Deceleration
Time 1/3rd Deceleration Time 1, allocate one of the Multi-function Input S1 to S8 Selection (C001 to C008) to
08 (SET) or 17 (SET3) and turn ON that terminal.
*2 Set data as a percentage of Motor Rated Voltage Selection (A082).
*3 The default data was changed from the previous model.
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
Function name
00: Manual torque boost
*1
01: Automatic torque boost
0.0 to 20.0
0.0 to 50.0
*1
*1
0.1/0.2/0.4/0.55/0.75/1.1/1.5/
2.2/3.0/3.7/4.0/5.5/7.5/11.0/
15.0/18.5/22/30/37/45/55/75/
*1
90/110/132
2/4/6/8/10
*1
0. to 255.
0. to 255.
5 Basic Settings
Data Default data
*3
01
*2
1.0
5.0
Maximum
applicable
motor capacity
4
100.
*3
0.
Unit
–
%
5
%
kW
pole
%
5 - 65