Predefined V/f Patterns for Models Z1B1D273 and Z1B1B124 to B302The values in the following graphs are specific to 208 Vac. Double the values for 480 Vac.Table 5.16 Rated Torque Characteristics, Settings 0 to 3Setting = 0 50 Hz Setting = 1 60 Hz Setting = 2 60 Hz Setting = 3 72 Hz062001.3 2.5 5012Voltage (V)Frequency (Hz)062001.5 3 6012Voltage (V)Frequency (Hz)06122001.5 3 6050Voltage (V)Frequency (Hz)06122001.5 3 7260Voltage (V)Frequency (Hz)Table 5.17 Variable Torque Characteristics, Settings 4 to 7Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz052001.3 25 5035Voltage (V)Frequency (Hz)062001.3 25 5050Voltage (V)Frequency (Hz)052001.5 30 6035Voltage (V)Frequency (Hz)062001.5 30 6050Voltage (V)Frequency (Hz)Table 5.18 High Starting Torque, Settings 8 to BSetting = 8 50 Hz Setting = 9 50 Hz Setting = A 60 Hz Setting = B 60 Hz072001.3 2.5 5015Voltage (V)Frequency (Hz)092001.3 2.5 5020Voltage (V)Frequency (Hz)072001.5 3 6015Voltage (V)Frequency (Hz)0112001.5 3 6020Voltage (V)Frequency (Hz)Table 5.19 Constant Output, Settings C to FSetting = C 90 Hz Setting = D 120 Hz Setting = E 180 Hz Setting = F 60 Hz06122001.5 3 9060Voltage (V)Frequency (Hz)06122001.5 3 12060Voltage (V)Frequency (Hz)06122001.5 3 18060Voltage (V)Frequency (Hz)06.92301.5 3 6013.8Voltage (V)Frequency (Hz)Setting a Custom V/f Pattern (Setting F: Default)Setting parameter E1-03 to F allows the user to set up a custom V/f pattern by changing parameter E1-05.n V/f Pattern Settings E1-05If E1-03 is set to a preset V/f pattern (i.e., a value other than F), the user can monitor the maximum voltage in parametersE1-05. To create a new V/f pattern, set E1-03 to F.No. Parameter Name Setting Range DefaultE1-05 Maximum Voltage 0.0 to 255.0 V <1> <2><1> Values shown are specific to 208 Vac. Double the value for 480 Vac.<2> Default setting is determined by parameter E1-03, V/f Pattern Selection.5.6 E: Motor Parameters148 YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
