Delta Electronics VFD037CB43A-20 [243/363] S rad w p m n t ω

Delta Electronics VFD022CB43A-21 [243/363] S rad w p m n t ω
Chapter 11 Description of Parameter Settings|C200 Series
11-144
01-01
or
01-3
5
11-21
or
11-22
100%
90%
output tor que
Flux weakening curve
frequency
Speed Response of Flux Weakening Area
Factory Setting: 65
Settings 0: Disable
0~150%
It is used to control the speed in the flux weakening area. The larger value is set in Pr.11-23, the
faster acceleration/deceleration will generate. In general, it is not necessary to adjust this
parameter.
Reserved
Reserved
Reserved
Max. Torque Command
Factory Setting: 100
Settings 0~500%
The upper limit of torque command is 100%.
Calculation equation for motor rated torque:
motor rated torque:
)/(
)(
).(
srad
WP
MNT
ω
=
; P(W) value= Pr.05-02;
ω(rad/s) value= Pr.05-03
srad
RPM
/
60
2
=
×
π
Source of Torque Offset
Factory Setting: 0
Settings 0: Disable
1: Analog input (Pr.03-00)
2: Torque offset setting (Pr.11-29)
3: Control by external terminal (by Pr.11-30 to Pr.11-32)
This parameter is the source of torque offset.
When it is set to 3, source of torque offset would determine Pr.11-30 to Pr.11-32 by
When it is set to 3, the source of torque offset will regard Pr.11-30~11-32 by the multi-function
input terminals (MI) setting (31, 32 or 33).

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