Lenze EVF9338 - Manual (Page 70)

Technical data
General data and operating conditions
3
l
70 EDKVF9338 DE/EN/FR 4.0
Operating conditions
Ambient conditions
Climatic
Storage IEC/EN 60721−3−1 1K3 (−20 ... +60 °C) < 6 months
1K3 (−25 ... +40 °C) > 6 months
> 2 years: form DC bus
capacitors
Transport IEC/EN 60721−3−2 2K3 (−25 ... +70 °C)
Operation IEC/EN 60721−3−3
EVF9335 3K3 (0 ... +50 °C)
EVF9336 ... EVF9338 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.
Internal fan 975 m 3 /h volume flow
Mechanical
Vibration resistance EN 61800−5−1
Electrical
Mains connection
Power system
TT, TN
(with earthed
neutral)
Operation is permitted without restrictions.
DC−bus operation Possible for the variants V210, V240, V270, V300
Motor connection
Length of the motor
cable At rated mains voltage and a switching frequency of £ 2 kHz
without additional output filter.
For compliance with EMC regulations, the permissible cable
lengths may change.
shielded 100 m
unshielded 200 m
Mounting conditions
Mounting place In the control cabinet
Mounting position Vertical
Free spaces
Dimensions
Weights ^ 75