Lenze 8400 motec Manual - Manual (Page 28)

Technical data
General data and operating conditions
4
l
28 EDS84DG752 EN 4.0
Supply conditions
Mains connection
Power system
TT, TN
(with an earthed
neutral)
Operation permitted without restrictions.
IT Implement the measure described for IT systems (remove IT
screw).
The machine/system manufacturer is responsible for
compliance with EMC requirements for noise emission
(EN 61800−3) for the machine/plant!
Operation with an integrated safety system is
not permissible.
Motor connection
Motors EN 60034 Only use motors suitable for inverter operation. Insulation
resistance:
at least û
³1.5 kV, at least du/dt ³5 kV/ms
Length of the motor
cable < 20 m (Lenze system cable, shielded)
Ambient conditions
Climatic
Storage IEC/EN 60721−3−1 1K3 (−30 ... +60 °C)
Transport IEC/EN 60721−3−2 2K3 (−30 ... +75 °C)
Operation IEC/EN 60721−3−3 3K3 (−30 ... +55 °C)
Operation at 4 kHz: > +45 °C: Reduce the rated output current
by 2.5 %/°C.
Operation at 8/16 kHz: > +40 °C: Reduce the rated output
current by 2.5 %/°C.
Site altitude < 4000 m amsl
Above 1000 m amsl reduce the rated output current by
5 %/ 1000 m.
Pollution IEC/EN 61800−5−1 Degree of pollution 2
Mechanical
Vibration resistance (9.81 m/s 2 = 1 g)
Motor mounting Germanischer Lloyd General conditions: Acceleration resistant up to 2 g
IEC/EN 60721−3−3 3M6
Wall mounting with
E84DZMAWE1 Germanischer Lloyd General conditions: Acceleration resistant up to 2 g
IEC/EN 60721−3−3 3M6
Mounting conditions
Mounting place
Motor mounting Standard
Wall mounting With optional wall adapter Ensure convection cooling in the
niches!
Mounting position
Wall mounting
E84DGDVB3714
...
E84DGDVB3024
Vertical, cooling rips at the
top Arrangement of several devices
only to the sides, so that the
convection cooling remains
ensured!
E84DGDVB4024
...
E84DGDVB7524
Optional