Xenus XTL User Guide
Regen Resistor Sizing and Configuration
Copley Controls Corp.
155
B.1.3: I
2
T Current Limit Algorithm – Application Example
I
2
T Example: Parameters
Operation of the I
2
T current limit algorithm is best understood through an example. For this
example, a motor with the following characteristics is used:
•
Peak Current Limit – 12 A
•
I
2
T Time Limit – 1 S
•
Continuous Current Limit – 6 A
From this information, the I
2
T setpoint is:
I
2
T setpoint = (12 A
2
–6 A
2
) * 1 S = 108 A
2
S
See the example plot diagrams on the next page.
Summary of Contents for Xenus XTL
Page 1: ...Xenus XTL User Guide P N 95 00875 000 Revision 3 June 2008...
Page 2: ...Xenus XTL User Guide This page for notes...
Page 8: ...About this Manual Xenus XTL User Guide 8 Copley Controls Corp This page for notes...
Page 12: ...Introduction Xenus XTL User Guide 12 Copley Controls Corp...
Page 51: ...Xenus XTL User Guide Specifications Copley Controls Corp 51 3 24 Dimensions...
Page 52: ...Specifications Xenus XTL User Guide 52 Copley Controls Corp...
Page 72: ...Wiring Xenus XTL User Guide 72 Copley Controls Corp...
Page 158: ...Regen Resistor Sizing and Configuration Xenus XTL User Guide 158 Copley Controls Corp...
Page 172: ...Xenus Filter Xenus XTL User Guide 172 Copley Controls Corp...
