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

Page 104

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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%

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