Rockwell Automation Publication 2198-UM002G-EN-P - February 2019 395
Size Multi-axis Shared-bus Configurations Appendix C
Table 174 - Power Supply Capacitance
Table 175 - Internal Inverter and Accessory Module Capacitance
Calculate the Total Motor Power Cable Length
To meet CE requirements, the sum of all motor power cable lengths from the
same DC-bus group must not exceed 1200 m (3937 ft) when 2198-DBRxx-F
line filters are used. See Drive to Motor Cable Lengths
on page 158 for
additional motor power cable-length limitations.
Power Supply
DC-bus Power Supply
Cat. No.
Supported Capacitance, max
μF
Internal Capacitance
μF
Single DC-bus Power Supply
2198-P031
8,000
585
2198-P070 780
2198-P141
13,000
1640
2198-P208 2050
Multiple DC-bus Power Supplies
2198-P208 x 2 26,000 4100
2198-P208 x 3 39,000 6150
Regenerative Bus Supplies
2198-RP088 9,000 940
2198-RP200 15,000 2460
2198-RP263
25,000
4510
2198-RP312 5740
iTRAK Power Supply 2198T-W25K-ER 390 0
Drive Module
Drive Module
Cat. No.
Internal Capacitance
μF
Dual-axis Inverters
2198-D006-ERSx
165
2198-D012-ERSx
2198-D020-ERSx 330
2198-D032-ERSx 390
2198-D057-ERSx 705
Single-axis Inverters
2198-S086-ERSx 560
2198-S130-ERSx 840
2198-S160-ERSx 1120
2198-S263-ERSx
2050
2198-S312-ERSx
Capacitor Module 2198-CAPMOD-2240 2240
Extension Module 2198-CAPMOD-DCBUS-IO 0
DC-bus Conditioner Module 2198-DCBUSCOND-RP312 0