CUTES CT-2000FG Series - V;F Control; V;F Pattern Selection

57
◆V/F pattern selecting
說明 :
Setting
value
Feature Application Specification
1 50HZ
2
Standard
torque
General usage
60HZ
3 50HZ
4
60HZ
5 50HZ, 60HZ voltage
saturation
6
Constant
torque
General usage
60HZ, 72HZ voltage
saturation
7
50HZ, 3 times decreasing
8
50HZ, 2 times decreasing
9 60HZ, 3 times decreasing
10
Variable torque The inertia load of fan or pump
60HZ, 2 times decreasing
11
50HZ, middle starting torque
12 50HZ, high starting torque
13 60HZ, middle starting torque
14
High starting
torque
The wiringdistance between the inverter and motor is
relatively large (greater than 150m).
A large torque is required at start up.
A reactor is connected to the inverter’s input or output
side
60HZ, high starting torque
15
Arbitrary V/F
pattern
Free
Each setting value of V/F pattern is shown below.
Use 220V as standard in the list, if 380V (Cd51), the voltage in the table which multiplies 380/220=1.727.
Related constants are Cd51󲕏Cd58 when use V/F pattern.
Setting value1 Setting value 2
0
50
Hz
220
V
0
60
H
z
220
V
Constant
No.
Constant name Settable range Factory setting
Change during
operation
Cd05 Set V/F pattern 1󲕏15 2 X