Rockwell Automation Allen-Bradley 2094-BM01-S - Calculate Additional Bus Capacitance

Rockwell Automation Publication 2094-UM001D-EN-P - May 2010 247
DC Common Bus Applications Appendix D
Calculate Additional Bus
Capacitance
Additional bus capacitance is the sum of all follower IAM and AM module
capacitance values for your Bulletin 2094 common-bus modules. Specifically, this
includes the capacitance values for each of these modules.
• Each follower IAM (converter and inverter) module
• Each AM module on the follower IAM module power rail
Enter the additional bus capacitance value in step 6
of Set the Additional Bus
Capacitance Parameter.
Bulletin 2094 Drive
Capacitance Values
Use these tables when calculating total bus capacitance and additional bus
capacitance for your Bulletin 2094 common-bus application.
Table 125 - IAM/AM (230V) Modules
Table 126 - IAM/AM (460V) Modules
Table 127 - Shunt Module (230/460V)
IAM Converter (230V)
Capacitance
µF
AM Inverter (230V)
Capacitance
µF
2094-AC05-MP5-x
270
2094-AMP5-x 390
2094-AC05-M01-x 2094-AM01-x 660
2094-AC09-M02-x 540 2094-AM02-x 780
2094-AC16-M03-x 1320 2094-AM03-x 1320
2094-AC32-M05-x 1980 2094-AM05-x 2640
IAM Converter (460V)
Capacitance
µF
AM Inverter (460V)
Capacitance
µF
2094-BC01-MP5-x
110
2094-BMP5-x 75
2094-BC01-M01-x 2094-BM01-x 150
2094-BC02-M02-x 220 2094-BM02-x 270
2094-BC04-M03-x 940 2094-BM03-x 840
2094-BC07-M05-x 1410 2094-BM05-x 1175
SM (230-460V)
Capacitance
µF
2094-BSP2 470