Rockwell Automation 2094-xMxx-S Kinetix 6000 Multi-axis Servo Drives User Manual - Manual (Page 257)

Rockwell Automation Publication 2094-UM001H-EN-P - June 2013 257
Enhanced Peak Performance Appendix F
Enhanced Peak Example In this example, the following motor and drive combination is used:
• Drive = 2094-BC02-M02-S
• Motor = MPL-B540K
Table 129 - Example Definitions
Figure 120 - Example Torque Formula
1. Navigate to Axis Properties and click the Limits tab.
2. Overwrite the existing Peak Torque Limit (TorqueLimitBipolar) value.
In this example, the calculated value is 178.1.
3. Click Set Custom Limits.
Description Symbol IDN Example
Motor continuous current (A
rms
) I
mtr, cont
S:0:0111 14.49525
Motor peak current (A
rms
) I
mtr, pk
S:0:0109 42.42641
Drive continuous current (A
rms
) I
dr, cont
S:0:0112 10.3379
Drive peak current (A
rms
) I
dr, pk
S:0:0110
150%: 15.5069
250%: 25.8094
Torque
max
mtr, pk
min (I , I )
dr, pk
= =
mtr, cont
I
rms
min (42.4 A , 25.8 A )
rms
= 178.1%
14.5 A
rms
Default Peak Torque Limit Value
Default TorqueLimit Values