Lenze E82xVxxxKxxxxx - Manual (Page 27)

Technical data
General data and operating conditions
4
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27 EDS82EV903 EN 3.0
4 Technical data
4.1 General data and operating conditions
General data
Conformity and approval
Conformity
CE 2006/95/EC Low−Voltage Directive
2004/108/EG EMC Directive
Approval
UL cULus Power Conversion Equipment (File No. E132659)
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 stipulations and safety
instructions!
Insulation of control
circuits IEC/EN 61800−5−1 Safe mains isolation through double (reinforced) insulation
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 (protected against short to
earth on power−up, limited protection against short to earth
during operation), overvoltage, motor stalling, motor
overtemperature (input for PTC thermistor or thermal
contact, I
2 t monitoring)
EMC
Noise emission IEC/EN 61800−3 Cable−guided, category C1 or C2 when using shielded motor
cables
1) , dependent on the device variant with integrated
interference suppression or additional RFI/mains filter
0.25 ... 11 kW E82xVxxxKxC0xx no additional measures
E82xVxxxKxC2xx with external filter techniques
15 ... 90 kW E82EVxxxK4B3xx no additional measures
E82xVxxxK4B2xx with external filter techniques
Noise immunity IEC/EN 61800−3 Category C2
1) Motor cable lengths depend on the inverter type and the switching frequency