The following tables show details on predefined V/f patterns.
The following graphs are for 200 V class drives. Double the values when using a 400 V class drive.
Predefined V/f Patterns for models CIMR-A2A0004 to 0021 and CIMR-A4A0002 to 0011
Table 5.22 Constant Torque Characteristics, Settings 0 to 3
Table 5.23 Derated Torque Characteristics, Settings 4 to 7
Table 5.24 High Starting Torque, Settings 8 to B
Table 5.25 Rated Output Operation, Settings C to F
4 50 Hz, Heavy Duty 2
Derated torque
For fans, pumps, and other applications that require torque derating
relative to the load.
5 50 Hz, Heavy Duty 1
6 50 Hz, Heavy Duty 1
7 50 Hz, Heavy Duty 2
8 50 Hz, mid starting torque
High starting torque
Select high starting torque when:
• Wiring between the drive and motor exceeds 150 m
• A large amount of starting torque is required
• An AC reactor is installed
9 50 Hz, high starting torque
A 60 Hz, mid starting torque
B 60 Hz, high starting torque
C 90 Hz (with 60 Hz base)
Constant output Output voltage is constant when operating at greater than 60 Hz.
D 120 Hz (with 60 Hz base)
E 180 Hz (with 60 Hz base)
Setting = 0 50 Hz Setting = 1 60 Hz Setting = 2 60 Hz Setting = 3 72 Hz
Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz
Setting = 8 50 Hz Setting = 9 50 Hz Setting = A 60 Hz Setting = B 60 Hz
Setting = C 90 Hz Setting = D 120 Hz Setting = E 180 Hz Setting = F 60 Hz
Setting Specification Characteristic Application
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