Siemens EK 726 Series Manuel de service télécharger pdf (Page 10)

INTRODUCTION

MICROMASTER

MICROMASTER Vector

MIDIMASTER Vector

SIEMENS DA 64 – 2002/2003

Version D 1/4

1.3 Conformity to International Standards

1.3.1 CE Mark:

The MICROMASTER, MICROMASTER Vector and MIDIMASTER Vector drive inverters fulfill the requirements of the Low-Voltage

Directive 73/23/EC and therefore have the CE Mark. A certificate of conformance can be issued when required. The drive units are

certified in compliance with the following Standards:

EN60204-1 Safety of Machinery, Electrical Equipment of Machines

EN60146-1-1 Semiconductor inverters; General requirements and line commutated inverters

1.3.2 Electromagnetic compatibility:

MICROMASTER, MICROMASTER Vector and MIDIMASTER Vector drive inverters, fulfill, when correctly installed and used in-line with

the specifications, the requirements of Directive 89/336/EC regarding electromagnetic compatibility. When all of the Guidelines to reduce

the effects of electromagnetic radiation are followed when installing the drive units, then all of the requirements for the CE certification of a

machine will be fulfilled.

The following table lists the results (measured) with reference to emission and noise immunity of the MICROMASTER,

MICROMASTER Vector and MIDIMASTER Vector drive inverters. The drive inverters were installed corresponding to the

appropriate guidelines using shielded motor cables, shielded control cables and the line filters which are available as

accessory (with the exception of single-phase units):

Test Measurement Test value Limit value acc. to

EN50081/EN50082

HF noise EN55011 (VDE0875 Part 11) and

EN55022 (VDE 0878 Part 22)

Conducted through the line supply

cable and radiated through air

1/3 phase 230/400/460V AC with

integrated filter >= Class A

1/3 phase with external filter >= Class B

(only cable-borne noise)

Class A

Class B

ESD immunity

EN61000-4-2 (VDE 0847 Part 4-2)

ESD through air discharge

ESD through contact discharge

Level 4: 15 kV

Level 4: 8 kV

8 kV

4 kV

Immunity to electric fields

EN61000-4-3 (VDE 0847 Part 4-3)

Electric field is applied to the unit 10 V/m 26-1000 MHz 10 V/m

Noise immunity to noise pulses (burst)

EN61000-4-4 (VDE 0847 Part 4-4)

Connected to all cable

connections:

Line supply cable

Motor cable

Control cables

Braking resistor/module cable

DC link cable

Level 4: 4 kV

4 kV

Level 4: 4 kV

2 kV

Surge immunity

EN61000-4-5 (VDE 0847 Part 4-5)

Connected to all line supply cables: 4 kV non-symmetrical

2 kV symmetrical

4 kV non-symmetrical

2 kV symmetrical

Table 2: EMC conformity

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 119 120

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Siemens EK 726 Series Manuel de service Page 10

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