GE AF-300 P11, User Manual

Page: 63 / 154

5-10
F03 Maximum output frequency 1
F 0 3 M A X H z – 1
Setting range 50 to 120 Hz
This function sets the maximum output frequency for
Motor 1.
Setting a value higher than the rated value of the device
to be driven may damage the motor or machine. Match
the device rating when setting this function.
F04 Base frequency 1
F 0 4 B A S E H z – 1
Setting range 25 to 120Hz
This function sets the maximum output frequency in the
constant torque range of Motor 1 or the output frequency
at the rated output voltage. Match the motor rating.
Note: If the value of Base frequency 1 is set higher than
that of Maximum output frequency 1, the output voltage
does not increase to the rated voltage. The maximum
frequency limits the output frequency.
F05 Rated voltage 1
F 0 5 R A T E D V – 1
Setting range 230V AC series: 0, 80 to 240V
460 V series: 0, 320 to 480V
This function sets the rated value of the voltage output to
Motor 1. Note that a voltage greater than the supply
(input) voltage cannot be output.
Value 0 terminates operation of the voltage regulator
function, thereby resulting in the output of a voltage
proportional to the supply voltage.
Note: If the value of Rated voltage 1 is set higher than
Maximum output voltage 1, the output voltage does not
increase to the rated voltage. The maximum output
voltage limits the output voltage.
FO6 Maximum output voltage 1
F 0 6 M A X V – 1
Setting range 230 V AC series: 80 to 240 VAC
460 VAC series: 320 to 480 VAC
This function sets the maximum value of the voltage
output for Motor 1. Note that a voltage higher than the
supply (input) voltage cannot be output.
FO7 Acceleration time 1
F08 Deceleration time 1
Setting range ACC TIME1: 0.01 to 3,600 seconds
DEC TIME1: 0.01 to 3,600 seconds
These functions set the acceleration time for the output
frequency from startup to maximum frequency, as well as
the deceleration time from maximum frequency to
operation stop.
Acceleration and deceleration times are represented by
the three most significant (high-order) digits.
Set acceleration and deceleration times with respect to
maximum frequency. The relationship between the set
frequency value and acceleration/deceleration times is
as follows:
Set frequency = maximum frequency
The actual operation time matches the set value.
Set frequency < maximum frequency
The actual operation time differs from the set value.
Acceleration *deceleration operation time = set value x
(set frequency/maximum frequency)
Note: If the set acceleration and deceleration times are
set too low, even though the resistance torque and
moment of inertia of the load are great, if the torque
limiting functions or stall prevention function are acti-
vated, it prolongs the operation time beyond the set
value.
FWD
STOP
F 0 7 A C C T I M E 1
F 0 8 D E C T I M E 1