Rockwell Automation 1305 AC Drive, Series A and B, Firmware 4.xx-5.xx - Manual (Page 85)

Chapter 5 – Programming
5-13
Set Up Group (cont.)
[Sec Curr Limit] Parameter # 141 Factory Default 0% of Drive Rated Current ➁ [Sec Curr Limit]
Parameter Type Read & Write Minimum 0% of Drive Rated Current ➁
When this parameter is set to zero, the [Current Limit]
setting is used throughout the frequency range. When set
to a value other than zero, the [Current Limit] value will
be active up to the [Base Frequency] setting, then tapers
down between [Base Frequency] and 1.5 times [Base
Frequency]. At frequencies above 1.5 times [Base
Frequency], the [Sec Curr Limit] setting is the active
current limit value. Units 1% Maximum 150% of Drive Rated Current ➁
Figure 5.5 Current Limit Setting
% of Drive Output Current
[Base Frequency]
(17)
1.5 Times
[Base Frequency]
[Maximum Frequency]
(19)
a [Current Limit]
(36)
a [Sec Curr Limit]
(141)
(17)