Siemens CM300/3 User Manual download pdf (Page 3)

05.02.01

Safety Precautions

Before installing and putting this equipment into operation, please read these safety precautions and

warnings carefully and all the warning signs attached to the equipment. Make sure that the warning signs

are kept in a legible condition and replace missing or damaged signs.

WARNING

This equipment contains hazardous voltages an

controls hazardous rotating mechanical parts. Los

of life, severe personal injury or property damag

can result if the instructions contained in thi

manual are not followed.

Only suitable qualified personnel should work o

this equipment, and only after becoming familia

with all safety notices, installation, operation an

maintenance procedures contained in this manual.

The successful and safe operation of thi

equipment is dependent upon its proper handling,

installation, operation and maintenance.

• The CombiDrive

operates at high voltages.

• ALWAYS isolate the equipment from the powe

supply before starting any work on it.

• The dc-link capacitor remains charged t

dangerous voltages even when the power i

removed. For this reason it is not permissibl

to open the equipment until one minute afte

the power has been turned off. When handlin

the open equipment it should be noted that liv

parts are exposed. Do not touch these liv

parts.

• The equipment must not be connected to

supply via an ELCB (Earth Leakage Circui

Breaker - see DIN VDE 0160, section 6.5).

• The following terminals can carry dangerou

voltages even if the inverter is inoperative:

-the power supply terminals L1, L2, L3.

- the motor terminals U, V, W.

• Ensure that the inverter’s cover has been fitte

correctly before applying mains power to th

CombiDrive

. If a Braking Unit has bee

supplied, ensure that the terminal connection

fitted to the underside of the cover mat

correctly with those on the inverter whe

refitting the cover.

• Only qualified personnel may connect, start th

system up and repair faults. These personne

must be thoroughly acquainted with all th

warnings and operating procedures containe

in this manual.

• Certain parameter settings may cause th

motor to restart automatically after an inpu

power failure.

• This equipment must not be used as a

‘emergency stop’ mechanism (see EN 60204

9.2.5.4).

CAUTION

• Children and the general public must b

prevented from accessing or approaching th

equipment!

• This equipment may only be used for th

purpose specified by the manufacturer.

Unauthorised modifications and the use o

spare parts and accessories that are not sold

or recommended by the manufacturer of th

equipment can cause fires, electric shock

and injuries.

• Keep these operating instructions within eas

reach and give them to all users!

European Low Voltage & EMC Directives

The CombiDrive

product complies with the requirements of the Low

Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC.

The units are certified for compliance with the following standards:

EN 60204-1 Safety of machinery - Electrical equipment of

machines

EN 60146-1-1 Semiconductor converters - General

requirements and line commutated converters

BS EN50081-2: 1995 Generic Emission Standard - Industrial

Environment

BS EN50082-2: 1995 Generic Immunity Standard - Industrial

Environment

Proviso: The CombiDrive

does not meet CE requirements when

an OPm2 is connected.

European Machinery Directive

The CombiDrive

product (combined inverter and motor assembly) is

suitable for incorporation into machinery.

The CombiDrive

must not be put into service until the machinery into

which it is incorporated has been certified to be in compliance with the

provisions of the European Directive 89/392/EEC.

Note: Only valid for machinery to be operated in the European

Community.

European EMC Directive

When installed according to the recommendations described in this

manual, the CombiDrive

fulfills all requirements of the EMC directive as

defined by the EMC Product Standard for Power Drive Systems

EN61800-3.

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Siemens CM300/3 User Manual Page 3

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