Technical Data; Standards And Application Conditions - Lenze ESMD251X2SFA Instrucciones De Funcionamiento

Technical data

2 Technical data
2.1

Standards and application conditions

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