Omron 3G3M1-A4110-ECT User Manual

6-11
Torque Boost Function Settings
6-11-1
Torque boost
• The torque boost function is for increasing the output torque if it is not sufficient at lower speeds.
• This inverter provides two torque boost options: Manual torque boost for manual torque adjustment
and Automatic torque boost for automatic torque adjustment.
• Automatic torque boost is enabled when “0: IM V/f control,” “1: IM Dynamic torque vector control
without speed sensor,” “3: IM V/f control with speed sensor” or “4: IM Dynamic torque vector control
with speed sensor” is selected at Drive Control Selection (3004Hex-2BHex/3009Hex-0FHex).
• Manual torque boost is enabled when “0: IM V/f control” or “3: IM V/f control with speed sensor” is
selected at Drive Control Selection (3004Hex-2BHex/3009Hex-0FHex).
• The default is automatic torque boost set to enabled. (Torque Boost Function Selection
(301FHex-0DHex/301FHex-0EHex) = 1)
Parameter No. Function name Data Default data Unit
3004Hex-2BHex/
3009Hex-0FHex
1st Drive Control
Selection/2nd Drive Control
Selection
0: IM V/f control
1: IM Dynamic torque vector
control
3: IM V/f control with speed
sensor
4: IM Dynamic torque vector
control with speed sensor
0 -
301FHex-0DHex/
301FHex-0EHex
1st Torque Boost Function
Selection/2nd T
orque Boost
Function Selection
0: Manual torque boost
1: Automatic torque boost
1 -
3004Hex-0AHex/
3009Hex-06Hex
1st Manual T
orque Boost
Voltage/2nd Manual T
orque
Boost Voltage
0.0 to 20.0%
Percentage of Rated Voltage at
Base Frequency
(3004Hex-06Hex/
3009Hex-04Hex)
1.9 %
Related function Base Frequency (3004Hex-05Hex/3009Hex-03Hex)
Rated Voltage at Base Frequency (3004Hex-06Hex/
3009Hex-04Hex)
Motor Parameter (3007Hex-02Hex/3009Hex-10Hex to
3007Hex-04Hex/3009Hex-12Hex, 3007Hex-07Hex/
3009Hex-15Hex to 3007Hex-15Hex/3009Hex-23Hex)
Automatic Torque Boost (301FHex-0DHex/301FHex-0EHex = 1)
• With this setting, the inverter increases the output voltage automatically depending on the load con-
dition.
• When automatic torque boost function is enabled, the non-linear V/f function is disabled.
•
To use automatic torque boost, either set 1st Base Frequency (3004Hex-05Hex), 1st Rated Voltage
at Base Frequency (3004Hex-06Hex), and motor parameters (3007Hex-02Hex/3009Hex-10Hex to
3007Hex-04Hex/3009Hex-12Hex and 3007Hex-07Hex/3009Hex-15Hex to 3007Hex-15Hex/
3009Hex-23Hex) to match the motor capacity or motor characteristics, or execute auto-tuning
(3007Hex-05Hex).
6 Basic Settings
6-65
M1 Series EtherCAT Type User’s Manual (I670)
6-11 Torque Boost Function Settings
6
6-11-1 Torque boost

Omron 3G3M1-A4110-ECT Specifications

General

Brand	Omron
Model	3G3M1-A4110-ECT
Category	Inverter
Language	English