Lenze SMD 0-25kW-4-0kW - Manual (Page 8)

6 Lenze 13435747 EDBSX03 v17 EN, DE, FR, IT, ES
Technical data
Conformity CE Low Voltage (2006/95/EC) & EMC (2004/108/EC) Directives
Approvals UL 508C Underwriters Laboratories - Power Conversion Equipment
Max. permissible motor cable
length
(1)
shielded: 50 m (low-capacitance)
unshielded: 100 m
Input voltage phase imbalance < 2%
Humidity < 95% non-condensing
Output frequency 0...500 Hz
Environmental conditions Class 3K3 to EN 50178
Temperature range
Transport -25 … +70 °C
Storage -20 … +70 °C
Operation 0 … +55 °C (with 2.5 %/°C current derating above +40 °C)
Installation height 0 … 4000 m a.m.s.l. (with 5 %/1000 m current derating above 1000 m a.m.s.l.)
Vibration resistance acceleration resistant up to 0.7 g 10... 150Hz
Earth leakage current > 3.5 mA to PE
Enclosure (EN 60529) IP 20
Protection measures against short circuit, earth fault, overvoltage, motor stalling, motor overload
Operation in public supply
networks
(Limitation of harmonic currents
according to EN 61000-3-2)
Total power
connected to
the mains
Compliance with the requirements (2)
< 0.5 kW With mains choke
0.5 … 1 kW With active filter (in preparation)
> 1 kW Without additional measures
Supply Conditions AC Mains Direct Connection
Power System
TT
For central grounded systems operation is permitted without
restrictions
TN
For corner grounded 400/500V systems, operation is
possible, but reinforced insulation to control circuits is
compromised.
IT IT Mains power systems are not supported.
(1) For compliance with EMC regulations, the permissible cable lengths may change.
(2) The additional measures described only ensure that the controllers meet the requirements of the EN 61000-3-2.
The machine/system manufacturer is responsible for the compliance with the regulations of the machine!
2 Technical data
2.1 Standards and application conditions