drive, as described in Section IX, on page 45. F18 is factory set to “100”
(100% Full Load Rating of the Drive).
Note: It is highly recommended that this function be programmed.
a. The drive must be in stop mode (press the RUN/STOP key). The set
frequency will flash on the display.
b. Press the DSP/FUN key to display function number.
c. Press the
▲
or
▼
/RESET key until “F18” is displayed.
d. Press the DATA/ENT key. The function value will be displayed. Factory
setting is “100” (100% Full Load Rating of the Drive).
e. Press the
▲
or
▼
/RESET key until the desired value is displayed.
Maintaining pressure on the
▲
or
▼
/RESET key will cause the display to
change rapidly. The programmable range for F18 is 0.1 - 200%.
f.
Press the DATA/ENT key to save the new setting. “F18” will be displayed.
g. Press DSP/FUN key to return to the frequency display or press the
▲
or
▼
/RESET key to change to another function number.
2. F05 (Volts/Hz Pattern) –
Volts/Hz Pattern is used to set the drive for the
application in which it will be used, as described in Section IX, on page 40.
F05 is factory set to “004” for 60 Hz Constant Torque applications.
a. The drive must be in stop mode (press the RUN/STOP key).
b. Press the DSP/FUN key to display function number.
c. Press the
▲
or
▼
/RESET key until “F05” is displayed.
d. Press the DATA/ENT key. “004”will be displayed.
e. Press the
▲
or
▼
/RESET key until the desired setting is displayed. The
programmable codes for F05 are as follows.
F05 = 001:
50 Hz Constant Torque Application
002:
50 Hz High Starting Torque Application
003:
50 Hz Variable Torque (HVAC) Application
004:
60 Hz Constant Torque Application (Factory Setting)
005:
60 Hz High Starting Torque Application
006:
60 Hz Variable Torque (HVAC) Application
31
Sec. VIII – Drive Operation (Cont.)
Example:
If a
3.3 Amp
motor is used with Model KBE2-2101 (rated
4.2
Amps
), F18 should be set according to the following formula.
(Current Rating of Motor
÷
Current Rating of Drive) x 100
(3.3 Amps
÷
4.2 Amps) x 100 = 79%, therefore, enter the function value
“079” into F18.
Содержание KBE2
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