Siemens Sinamics S120 Function Manual page 10

Foreword
Safety instructions
• Commissioning is absolutely prohibited until it has been completely ensured that the
• SINAMICS devices and AC motors must only be commissioned by suitably qualified
• The personnel must take into account the information provided in the technical customer
• When electrical equipment and motors are operated, the electrical circuits automatically
• When the machine or system is operated, hazardous axis movements can occur.
• All of the work carried out on the electrical machine or system must be carried out with it
• SINAMICS devices with three-phase motors must only be connected to the power
• The successful and safe operation of this equipment and motors is dependent on
• For special versions of the drive units and motors, information and data in the Catalogs
• In addition to the danger and warning information provided in the technical customer
• Only protective extra-low voltages (PELVs) that comply with EN 60204-1 may be
• The motors can have surface temperatures of over +80 °C.
• This is the reason that temperature-sensitive components, e.g. cables or electronic
• When attaching the connecting cables, you must ensure that:
8
DANGER
machine, in which the components described here are to be installed, is in full
compliance with the provisions of the EC Machinery Directive.
personnel.
documentation for the product, and be familiar with and follow the specified danger and
warning notices.
conduct a dangerous voltage.
in a no-voltage condition.
supply via an AC-DC residual-current-operated device with selective switching once
verification has been provided that the SINAMICS device is compatible with the
residual-current-operated device in accordance with IEC 61800-5-1.
WARNING
correct transport, proper storage, installation and mounting as well as careful operator
control, service and maintenance.
and quotations additionally apply.
documentation, the applicable national, local, and plant-specific regulations and
requirements must be taken into account.
connected to any connections and terminals between 0 and 48 V.
CAUTION
components may neither be in contact nor be attached to the motor.
– they are not damaged
– they are not under tension
– they cannot come into contact with any rotating parts
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Drive functions