Lenze 9300 0.37kW-75kW - Manual (Page 127)

Technical data
General data and operating conditions
3
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127 EDKVS9332X DE/EN/FR 6.1
3 Technical data
3.1 General data and operating conditions
General data
Conformity and approval
Conformity
CE 2006/95/EC Low−Voltage Directive
2004/108/EG EMC Directive
Approbation
UL UL 508C Industrial Control Equipment
File No. E132659
for USA and Canada
Protection of persons and equipment
Type of protection EN 60529 IP20
IP41 in case of thermally separated installation (push−through
technique) between the control cabinet (inside) and the
environment.
NEMA 250 Protection against accidental contact in accordance with type
1
Earth leakage current IEC/EN 61800−5−1 > 3.5 mA Observe regulations and safety
instructions!
Insulation of control
circuits EN 61800−5−1 Safe mains isolation by double (reinforced) insulation for
terminals X1 and X5.
Basic insulation (single isolating distance) for terminals X3, X4,
X6, X7, 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
mains connection, limited earth−fault protection during
operation), overvoltage, motor overtemperature (input for PTC
or thermal contact)
EMC
Noise emission IEC/EN 61800−3 Cable−guided, up to 10 m motor cable length with mains
filter A: category C2.
Radiation, with mains filter A and installation in control
cabinet: category C2
Interference immunity IEC/EN 61800−3 Category C3