Electrical Connection; General Information - Bosch Rexroth IndraDrive FC Series Operating Instructions Manual

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Instructions for Use
5.2

Electrical Connection

5.2.1

General Information

LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Rexroth IndraDrive Fc Drive Controllers Frequency Converters FCS01
WARNING
⇒ Professional mounting and commissioning by qualified personnel in ac‐
cordance with the instructions in this Instruction Manual is a precondition for
the safe operation of the device. Specifically, the general and regional mount‐
ing and safety instructions for working with electrical power installations (e.g.
VDE) and the regulations concerning professional utilization of tools and the
use of personal safety equipment must be observed. At the power input and
the motor terminals, dangerous voltage may be applied even while the con‐
verter is deactivated. Always use insulated screwdrivers at these terminal
panels. Make sure that the input voltage source has been de-energized be‐
fore establishing or modifying connections to the unit. Check that the frequen‐
cy converter and the motor are sized for the correct supply voltage.
The mains connection and pilot relay terminals are situated on the top of the
frequency converter. The motor connection and braking resistor terminals are
situated on the bottom of the frequency converter.
The control terminals are situated on the front of the frequency converter. To
reach them, push the terminal cover downwards and pull it off. Now, the ter‐
minals are accessible from the front.
Re-fit all covers before switching on the supply voltage!
The following must be observed:
● Make sure that the voltage source supplies the correct voltage and has
been sized for the required current (see also chapter 3 Technical Data).
Make sure that suitable power circuit breakers with the specified nomi‐
nal current range have been connected between the voltage source and
the frequency converter.
● Connect the mains voltage directly to the mains terminals L
● Use a four-core cable to connect the motor. The cable is connected to
the motor terminals PE-U-V-W.
● If shielded motor cable is used as recommended, place the cable shield
over a large surface area on the metallic mounting surface of the control
cabinet.
It is imperative to use shielded cables to comply with the specified
degree of radio interference suppression.
DOK-INDRV*-FCS01******-IT01-EN-P
THESE DEVICES MUST BE GROUNDED.
-L /N-L -PE.
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