Lenze i550 Series - Motor Connection; Environmental Conditions; Electrical Supply Conditions

Motor connecon
Requirements for the shielded motor cable
Capacitance per unit length
C-core-core/C-core-shielding < 75/150
pF/m
≤ 2.5 mm² / AWG 14
C-core-core/C-core-shielding < 150/300
pF/m
≥ 4 mm² / AWG 12
Electric strength
Uo/U = 0.6/1.0 kV
Uo = r.m.s. value external conductor to PE
U = r.m.s. value from external conductor to external
conductor
U ≥ 600 V UL
U = r.m.s. value from external conductor to external
conductor
Environmental condions
Energy eciency
Class IE2 EN 50598-2
Climate
1K3 (-25 ... +60°C) EN 60721-3-1 Storage
2K3 (-25 ... +70°C) EN 60721-3-2 Transport
3K3 (-10 ... +55°C) EN 60721-3-3 Operaon
Operaon at a switching frequency of 2 or 4 kHz: above
+45°C, reduce rated output current by 2.5 %/°C
Operaon at a switching frequency of 8 or 16 kHz: above
+40°C reduce rated output current by 2.5 %/°C
Site altude
0 … 1000 m amsl
1000 … 4000 m amsl Reduce rated output current by 5 %/1000 m
Polluon
Degree of polluon 2
EN 61800-5-1
UL 61800-5-1
Vibraon resistance
Transport
2M2 (sine, shock) EN 60721-3-2
In original packaging
up to 45 kW
Operaon
Amplitude 1 mm
Germanischer Lloyd
5 ... 13.2 Hz
Acceleraon resistant up to 0.7 g 13.2 ... 100 Hz
up to 11 kW
Amplitude 0.075 mm
EN 61800-5-1
10 ... 57 Hz
Acceleraon resistant up to 1 g 57 ... 150 Hz
Electrical supply condions
Permissible power systems
TT Voltage to earth: max. 300 V
TN Voltage to earth: max. 300 V
IT
Please employ the measures described for IT systems!
IT systems not relevant for UL-approved systems
Technical data
St
andards and operang condions
Electrical supply condions
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