Feature select group – Rockwell Automation 1305 AC Drive, Series C, Firmware 6.xx and Up User Manual
Page 104

Programming
5-36
Feature Select Group
(continued)
[Slip Comp Adder]
Parameter # 148
Factory Default None
[Slip Comp Adder]
Parameter Type Read Only
Minimum 0.00 Hz
Displays the frequency added to the drive output due to the
slip compensation feature. See [Rated Slip] for additional
information.
Units 0.01 Hz
Maximum 5.00 Hz
[IR Comp %]
Parameter #
P
t
T
147
Read & Write
Factory Default
Mi i
See Table
0%
0.37 kW
(0.5 HP)
0.55 kW
(0.75 HP)
0.75 kW
(1 HP)
1.5 kW
(2 HP)
2.2 kW
(3 HP)
4.0 kW
(5 HP)
Parameter Type Read & Write
Minimum 0%
230V
45%
45%
45%
45%
45%
N/A
A voltage is added to the output based on torque
Units 1%
Maximum 150%
460V
75%
75%
75%
60%
50%
50%
A voltage is added to the output based on torque
current. An additional 31 volts (maximum) is added
to 460 volt units to compensate for stator
resistance. 15.5 volts is added for 230 volt units. If
the drive trips on an Overload fault (F7), or has
trouble accelerating to commanded speed, this
value should be reduced. A setting of 0% disables
this function.
Units 1%
Maximum 150%