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Lenze ESMD302L4TXA User Manual

Lenze ESMD302L4TXA
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6 Lenze 13466184 EDBSL03 v20 EN, DE, FR, IT, ES
Technical data
Conformity
CE Low Voltage Directive (2006/95/EC)
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
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)
Total power
connected to
the mains
Compliance with the requirements
(2)
EN 61000-3-2
< 0.5 kW With mains choke
0.5 … 1 kW With active lter (in preparation)
> 1 kW Without additional measures
EN 61000-3-12
16 ... 75A
Additional measures are required for compliance with the
standard
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 Mains 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
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Lenze ESMD302L4TXA Specifications

General IconGeneral
Input Voltage380-480VAC
Input Frequency47-63 Hz
Output Frequency0-500 Hz
Rated Power3.0 kW
Protection ClassIP20
TypeInverter
Output Voltage0-Input Voltage
Output Current7 A
Control MethodV/f control
Cooling MethodAir cooling
Communication InterfaceRS485
Operating Temperature-10°C to +50°C

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