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Technical data

General data and operating conditions

EDKVF9338 DE/EN/FR 4.0

3 Technical data

3.1 General data and operating conditions

General data

Conformity and approval

Conformity

CE 2006/95/EC Low−Voltage Directive

Protection of persons and equipment

Type of protection

EN 60529

IP20

NEMA 250 Protection against accidental contact according to type 1

Earth leakage current IEC/EN 61800−5−1 > 3.5 mA Observe stipulations and safety

instructions!

Insulation of control

circuits

IEC/EN 61800−5−1 Safe mains isolation by double (reinforced) insulation for the

terminals X1 and X5.

Basic insulation (single isolating distance) for the terminals

X3, X4, X6, X8, X9, X10 and X11.

Insulation resistance IEC/EN 61800−5−1

< 2000 m site altitude: overvoltage category III

> 2000 m site altitude: overvoltage category II

Protective measures Against short circuit, earth fault (earth−fault protected during

operation, limited earth−fault protection during mains

power−up), overvoltage, motor stalling, motor

overtemperature (input for PTC or thermal contact)

EMC

Noise emission EN 61800−3

Cable−guided, up to 50 m motor cable length with RFI filter:

Category C2.

Radiation, with RFI filter and installation in control cabinet:

Category C2

Interference immunity IEC/EN 61800−3 Category C3

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Lenze EVF9338 Manuale Utente Pagina 69