Supply with regenerative power supply module, Dc−bus operation, 3 supply with regenerative power supply module – Lenze i700 Manual User Manual
Page 112
DC−bus operation
DC−bus variants
Supply with regenerative power supply module
l
112
EDS700ACBA EN 4.0
7.3.3
Supply with regenerative power supply module
L2
L2
L2.1
L1
L1
L1.1
L3
L3
L3.1
M
M
M
3
3
M
...
~ =
AC
VR1
Z1
G1
Gx
AC
AC mains
Z1
Regenerative power supply filter
VR1
Regenerative power supply module
G1 ... Gx
Controllers
If the regenerative energy produced by a drive system is to be fed back to the AC mains, a
regenerative power supply module of the "Servo Drives 9400" device series can be used. A
brake chopper, to which a brake resistor can be connected, is integrated.
Components to be used
i700 device series
Other device series
DC supply
Regenerative power supply modules
−
E94ARNE0xx4 + E94AZMR0xx4xDB (13 ... 24 A)
Filter
− assigned to the regenerative power supply module
Interconnected device
Controllers
E70ACM...1... (single axis)
−
E70ACM...2... (double axis)
−