Torque Offset Setting; High Torque Offset; Middle Torque Offset; Low Torque Offset - Delta Electronics AC Motor Drive VFD-VE Series User Manual

07-28

Torque Offset Setting

Control
SVC FOCPG TQRPG
mode
Settings
This parameter is torque offset. The motor rated torque is 100%.
07-29

High Torque Offset

Control
SVC FOCPG TQRPG
mode
Settings
07-30

Middle Torque Offset

Control
SVC FOCPG TQRPG
mode
Settings
07-31

Low Torque Offset

Control
SVC FOCPG TQRPG
mode
Settings
When it is set to 3, the source of torque offset will decide to Pr.07-29, Pr.07-30 and Pr.07-31
by the multi-function input terminals setting (31, 32 or 33). The motor rated torque is 100%.
07-32 Forward Motor Torque Limit
07-33 Forward Regenerative Torque Limit
07-34 Reverse Motor Torque Limit
07-35 Reverse Regenerative Torque Limit
Control
FOCPG TQRPG
mode
Settings
The motor rated torque is 100%. The settings for Pr.07-32 to Pr.07-35 will compare with Pr.03-
00=7, 8, 9, 10. The minimum of the comparison result will be torque limit as shown in the
following figure.
According to the formula of motor rated torque:
02 and W(rad/s) is Pr.05-03.
Revision August 2008, 03VE, SW V2.04
0.0 to 100.0%
0.0 to 100.0%
0.0 to 100.0%
0.0 to 100.0%
0 to 500%
RPM
π
×
60 2
=
T ( N . M )
W
=
rad / s
Chapter 4 Parameters|
Factory Setting: 0.0
Factory Setting: 30.0
Factory Setting: 20.0
Factory Setting: 10.0
Factory Setting: 200
ω
P ( )
, where P(ω) is Pr.05-
( rad / s )
Unit: 0.1
Unit: 0.1
Unit: 0.1
Unit: 0.1
Unit: 1
Unit: 1
Unit: 1
Unit: 1
4-117