Lenze EVF9338 - Manual (Page 69)

Technical data
General data and operating conditions
3
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69 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