SIEMENS
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Siemens D 31 · 2015
9
SINAMICS S110 servo drives
0.12 kW to 90 kW (0.16 hp to 125 hp)
Line-side components
> Line reactors
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Overview
Line reactors for PM340 Power Modules, frame sizes FSA to FSE
Line reactor for PM340 Power Modules, frame size FSF
Line reactors limit the low-frequency harmonic effects and reduce
the load on the other loads in the same supply system. In addition,
the line reactors limit the current spikes at the inverter input, e.g.
for commutation notches. It is recommended to use the line reac-
tors in combination with unfiltered PM340 Power Modules and line
voltages with a high harmonic content (industrial networks).
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Integration
The line reactors for PM340 Power Modules of frame sizes FSA
to FSE are designed as base components. The line reactor is
attached to the mounting surface and the Power Module is
mounted directly on the line reactor. The cables to the Power
Module are already connected at the line reactor.
The line reactor is connected to the line supply connection
through terminals.
PM340 Power Module, frame size FSB, with base line reactor and shield
connection kit
© Siemens AG 2014