Lenze 9300 0.37kW-75kW - Manual (Page 128)

Technical data
General data and operating conditions
3
l
128 EDKVS9332X DE/EN/FR 6.1
Operating conditions
Ambient conditions
Climatic
Storage IEC/EN 60721−3−1 1K3 (−25 ... +55 °C) < 6 months
1K3 (−25 ... +40 °C) > 6 months
> 2 years: anodise DC bus
capacitors
Transport IEC/EN 60721−3−2 2K3 (−25 ... +70 °C)
Operation
EVS9321 ...
EVS9326 IEC/EN 60721−3−3 3K3 (0 ... +55 °C)
> +40 °C: reduce the rated output current by
2.5 %/°C.
EVS9327 ... EVS9332 3K3 (0 ... +50 °C)
> +40 °C: reduce the rated output current by
2.5 %/°C.
Pollution EN 61800−5−1 Degree of pollution 2
Site altitude < 4000 m amsl
> 1000 m amsl: reduce the rated output current by 5 %/
1000 m
Mechanical
Vibration resistance EN 50178
EN 61800−5−1
Germanischer Lloyd,
general conditions Tested according to "General Vibration Stress Characteristic
1"
Electrical
AC−mains connection
Max. mains voltage
range 320 V − 0 % ... 528 V + 0 %
Mains frequency 45 Hz − 0 % ... 65 Hz + 0 %
Power system TT, TN Operation permitted without restrictions with earthed
neutral.
Power system IT Operation only permitted with the device variants V024 or
V100.
Operation permitted without restrictions with insulated
neutral.
Observe instructions on specific measures!
Operation on public
supply systems EN 61000−3−2 Limitation of harmonic currents
Total output at the mains Compliance with the
requirements
1)
< 1 kW With mains choke.
> 1 kW Without additional measures.
1) The additional measures mentioned have the effect that solely the controllers
meet the requirements of EN 61000−3−2. The machine/system manufacturer is
responsible for the compliance with the requirements for the machine/system!
DC−mains connection
Max. mains voltage
range 450 V − 0 % ... 740 V + 0 %
Operating conditions DC voltage must be symmetrical to PE.
The controller will be destroyed when +U
G
or −U
G
are earthed.
Motor connection
Length of the motor
cable < 50 m
No additional output filters are required at a rated mains
voltage and a switching frequency of 8 kHz.
If EMC requirements have to be met, the permissible cable
length may be affected.