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8-14
Keypad Menus
AC890PX AC Drive
QUICK SETUP MENU
PREF
6911 Display
Description
Range
Default
21.01
V/F SHAPE
LINEAR LAW: This gives a constant flux characteristic
up to the BASE FREQUENCY
FAN LAW: This gives a quadratic flux characteristic up
to the BASE FREQUENCY. This matches the load
requirement for fan and most pump applications
USER DEFINED: This gives a user defined flux
characteristic up to the BASE FREQUENCY
LINEAR
FREQUENCY
= BASE FREQUENCY
100%
CONSTANT
POWER RANGE
OUTPUT VOLTS
f B
f B
QUADRATIC LAW
0 : LINEAR LAW
1 : FAN LAW
2 : USER DEFINED
0
Summary of Contents for AC890PX Series
Page 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Page 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Page 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Page 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Page 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...