PARAMETERS
85
100%
Pr.14=0
For constant-torque loads
(e.g. conveyor, cart)
Output
voltage
Output frequency (Hz)
Base frequenc
100%
Pr.14=1
For variable-torque loads
(Fan, pump)
Output
voltage
Output frequency (Hz)
Base frequenc
100%
For lift
Boost for forward rotation
…
Pr. 0 (Pr.46) setting
Boost for reverse rotation
…
0%
Output
voltage
Output frequency (Hz)
Base frequency
Pr.0
Pr.46
Forward
rotation
Reverse
rotation
Pr.14=2
100%
For lift
Boost for forward rotation
…
0%
Boost for reverse rotation
…
Pr. 0 (Pr.46) setting
Output
volta
e
Output frequency (Hz)
Base frequency
Pr.0
Pr.46
Forward
rotation
Pr.14=3
Reverse
rotation
Note:1. This parameter setting is ignored when the general-purpose magnetic flux
vector control mode has been selected.
2. Pr. 46 "second torque boost" is made valid when the RT signal turns on.
The RT signal acts as the second function selection signal and makes the
other second functions valid.
Refer to page 130 for Pr. 180 to Pr. 183 (input terminal (remote output)
function selection).
Pr. 18
#
##
#
Refer to Pr. 1, Pr. 2.
Pr. 19
#
##
#
Refer to Pr. 3.
Pr. 20, Pr. 21
#
##
#
Refer to Pr. 7, Pr. 8.
4