62 Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Chapter 2 Plan the Kinetix 5700 Drive System Installation
Figure 27 - Regenerative Bus Supply Example/Extended Cluster/104 A System
Figure 28 - Regenerative Bus Supply Example/Extended Cluster/208 A System
Figure 29 - Regenerative Bus Supply Example/Two Extended Clusters/208 A, max
2198-Dxxx-ERSx
2198-Dxxx-ERSx
2198-CAPMOD-2240
2198-Sxxx-ERSx
2198-Sxxx-ERSx
2198-CAPMOD-2240
2198-Sxxx-ERSx
M
90 m (295 ft) x 4 axes = 360 m (1182 ft)
M
90 m (295 ft) x 3 axes = 270 m (886 ft)
Capacitor
Module
Dual-axis
Inverters
DC Bus
Capacitor
Module
This example includes:
•1 Bus group
•2 Drive clusters
DC Bus
Single-axis
Inverters
Regenerative
Bus Supply
2198-RP088
(power supply cluster)
Cluster #1
2198-DCBUSCOND-RP312
(extended cluster)
Cluster #2
DC-bus Conditioner
Module
DC-bus conditioner requirements:
• Not required on Cluster #1 because cable length <400 m (1312 ft)
• Required on Cluster #2 because it’s an extended cluster
Extension module not required because the power supply cluster < 104 A
Motor Array
Motor Array
2198-CAPMOD-2240
2198-Sxxx-ERSx
2198-Sxxx-ERSx
2198-CAPMOD-2240
2198-Sxxx-ERSx
M
90 m (295 ft) x 3 axes = 270 m (886 ft)
2198-CAPMOD-DCBUS-IO
Capacitor
Module
DC Bus
Capacitor
Module
This example includes:
•1 Bus group
•2 Drive clusters
DC Bus
Single-axis
Inverters
Regenerative
Bus Supply
2198-RP200
(power supply cluster)
Cluster #1
2198-DCBUSCOND-RP312
(extended cluster)
Cluster #2
DC-bus Conditioner
Module
DC-bus conditioner requirements:
• Not required on Cluster #1 because cable length <400 m (1312 ft)
• Required on Cluster #2 because it’s an extended cluster
Extension module required on Cluster #1 because the power supply cluster ≥104 A, but <208 A.
Extension
Module
Motor Array
2198-CAPMOD-2240
2198-Sxxx-ERSx
2198-Sxxx-ERSx
2198-CAPMOD-2240
M
90 m (295 ft) x 2 axes = 180 m (591 ft)
2198-CAPMOD-DCBUS-IO
2198-Sxxx-ERSx
2198-Sxxx-ERSx
2198-CAPMOD-2240
M
90 m (295 ft) x 2 axes = 180 m (591 ft)
2198-DCBUSCOND-RP312
2198-CAPMOD-DCBUS-IO
Capacitor
Module
DC Bus
Capacitor
Module
DC Bus
Single-axis
Inverters
Regenerative
Bus Supply
2198-RPxxx
(power supply cluster)
Cluster #1
2198-DCBUSCOND-RP312
(extended cluster)
Cluster #3
DC-bus Conditioner
Module
DC-bus conditioner requirements:
• Not required on Cluster #1 because cable length <400 m (1312 ft)
• Required on Cluster #2 and #3 because they are extended clusters
Extension module required on Cluster #1 and #2 because the entire extended bus system must have the same current rating (208 A, in this example).
Extension
Module
Extension
Module
Single-axis
Inverters
Capacitor
Module
DC-bus Conditioner
Module
DC Bus
2198-CAPMOD-DCBUS-IO
(extended cluster)
Cluster #2
Motor Array
Extension
Module