Siemens EK 726 Series Instrukcja Obsługi Pobierz pdf (Strona 46)

ENGINEERING INFORMATION AND INSTRUCTIONS

MICROMASTER

MICROMASTER Vector

MIDIMASTER Vector

SIEMENS DA 64 – 2002/2003

Version D 3/22

Class 2: Filtered industrial environments

For this level, manufacturers/companies assembling electrical equipment can themselves certify that their equipment is in

conformance with the EMC Directive for industrial environments referred to the EMC characteristics of the motor drive system. In

this case, the limit values, specified in the Standards EN 50081-2 and EN 50082-2 apply (VDE 0839 Part 81-2 and VDE 0839 Part

82-2).

EMC Phenomena Standard Level

Emission:

Radiated emission EN 55011 (VDE 0875 Part 11) Level A1

Cable-borne emission EN 55011 (VDE 0875 Part 11) Level A1

Noise immunity:

Line supply voltage distortion EN 61000-2-4 (VDE 0839 Part 2-4)

Voltage fluctuations, dips, unbalance, frequency deviations IEC 1000-2-1

Magnetic fields EN 61000-4-8 (VDE 0847 Part 4-8) 50 Hz, 30 A/m

Electrostatic discharge (ESD) EN 61000-4-2 (VDE 0847 Part 4-2) 8 kV discharge into air

Burst interference EN 61000-4-4 (VDE 0847 Part 4-4) 2 kV power cable, 2 kV control

Radio frequency electromagnetic field, amplitude-modulated ENV 50 140 (VDE 0847 Part 3) 80 - 1000 MHz, 10 V/m, 80 % AM, line

supply and signal cables

Radio frequency electromagnetic field,

pulse modulated

ENV 50 204 (VDE V 0847 Part 204) 900 MHz, 10 V/m 50 % utilization, 200 Hz

repetition rate

Class 3: Filtered – for residential, commercial and light industry

For this level, manufacturers/companies assembling electrical equipment can themselves certify that their equipment is in

conformance with the EMC Directive for residential, commercial and light industrial operations referred to the EMC characteristics of

the motor drive system. In this case, the limit values, specified in Standards EN 50081-1 and EN 50082-1 (VDE 0839 Part 81-1 and

VDE 0839 Part 82-1) apply. Since the 1

of January 2001, all electrical equipment, which fall within the validity area of the EMC

Directive, must fulfill the requirements laid-down in EN 61000-3-2 "Limit values for harmonic currents (equipment input current <=

16 A per phase)". For drives with 250 W to 550 W and 230 V AC 1-phase line supplies, which are not used in industrial

applications, then authorization is required from the power supply company (public utility) to connect the equipment to the public

supply. More detailed information is provided in EN 61000- 3-12, Section 5.3 and 6.4 or in Section 1.3.3 Limit values for harmonic

currents in non-industrial applications EN 61000-3-2

EMC Phenomena Standard Level

Emission:

Radiated emission EN 55022 (VDE 0878 Part 22) Level B1

Cable-borne emission EN 55022 (VDE 0878 Part 22) Level B1

Noise immunity:

Electrostatic discharge (ESD) EN 61000-4-2 (VDE 0847 Part 4-2) 8 kV discharge into air

Burst interference EN 61000-4-4 (VDE 0847 Part 4-4) 1 kV power cable, 0.5 kV control

Note

MICROMASTER, MICROMASTER Vector and MIDIMASTER Vector have been exclusively designed for professional

applications. This means that they do not fall under the Standard EN 61000-3-2 (VDE 0838 Part 2, limit values for harmonic

currents for drive inverter input current = 16 A per conductor).

Compliance table (MM & MMV):

Type EMC Class

MM12 - MM300, MMV12 - MMV300 Class 2

MM12/2 - MM400/2, MMV12/2 - MMV400/2 Class 1

MM12/2 - MM400/2, MMV12/2 - MMV400/2 with external filter (refer to Table) only 1 phase input Class 2*

MM37/3 - MM750/3, MMV37/3 - MMV750/3 Class 1

MM37/3 - MM750/3, MMV37/3 - MMV750/3 with external filter (refer to the selection table) Class 2*

Compliance table (MDV):

Type EMC Class

MDV550/2 - MDV4500/2 Class 1

MDV750/3 - MDV7500/3 with external Class A filter (refer to Table) Class 2*

MDV750/3 - MDV3700/3 with external Class B filter (refer to Table) Class 3

MDV750/4 - MDV3700/4 Class 1

* When installed in a metal housing, the emitted radio frequency field is reduced and generally limit values, Class 3 are maintained.

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