Lenze 8400 - Manual (Page 28)

Technical data
General data and operating conditions
4

28 EDS84ASC552 EN 9.1
Supply conditions
AC mains operation
Direct connection
Power systems
TT
Operation permitted without restrictions
TN
With earthed phase
EN 61800-5-1 Operation permitted if additional measures are taken:
 Overvoltage reduction to overvoltage category II required.
If protection against accidental contact is required for the
control terminals, external measures must be taken.

The measures described for IT systems must be taken.
Operation is not permissible:
 With integrated safety system, e.g. E84AVxxxxxxxxBx
IT Observe instructions regarding special measures.
DC-bus operation Direct connection possible for devices with 400 V mains
connection.
Motors Only use motors suitable for inverter operation. Lenze L-force
motors comply with the requirements.
Environmental conditions
Climate
Storage IEC/EN 60721-3-1 1K3 (-25 ... +60 °C)
Transport IEC/EN 60721-3-2 2K3 (-25 ... +70 °C)
Operation IEC/EN 60721-3-3 3K3 (-10 ... +55 °C)
Operation at 2/4 kHz, +45 ... +55 °C:
Operation at 8/16 kHz, +40 ... +55 °C:
For operation above +40/+45°C, reduce rated output current
by 2.5 %/°C
Site altitude 0 ... 4000 m amsl
1000 ... 4000 m amsl:
Reduce rated output current by 5 %/1000 m
2000 ... 4000 m amsl: overvoltage category II
Pollution EN 61800-5-1 Pollution Degree 2
Vibration resistance (9.81 m/s 2 = 1 g)
Transport IEC/EN 60721-3-2 2M2
EN 61800-2 2 ... 9 Hz: amplitude 3.5 mm
10 ... 200 Hz: acceleration resistant up to 10 m/s
2
200 ... 500 Hz: acceleration resistant up to 15 m/s 2
Operation Germanischer Lloyd 5 ... 13.2 Hz: amplitude ±1 mm
13.2 ... 100 Hz: acceleration resistant up to 0.7 g
EN 61800-5-1 10 ... 57 Hz: amplitude 0.075 mm
57 ... 150 Hz: acceleration resistant up to 10 m/s
2 (1 g)