Lenze i550

Rated data
The output currents apply to these operang condions:
•
A
t a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C.
•
At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C.
Inverter i550-C0.25/230-2 i550-C0.37/230-2 i550-C0.55/230-2 i550-C0.75/230-2
Rated power kW 0.25 0.37 0.55 0.75
Mains voltage range 1/N/PE AC 170 V ... 264 V, 45 Hz ... 65 Hz
Rated mains current
without mains choke A 4 5.7 7.6 10
with mains choke A 3.6 4.8 7.1 8.8
Mains voltage range 3/PE AC 170 V ... 264 V, 45 Hz ... 65 Hz
Rated mains current
without mains choke A 2.6 3.9 4.8 6.4
with mains choke A 2 3 3.8 5.1
Apparent output power kVA 0.6 0.9 1.2 1.6
Output current
2 kHz A - - 3.2 4.2
4 kHz A 1.7 2.4 3.2 4.2
8 kHz A 1.7 2.4 3.2 4.2
16 kHz A 1.1 1.6 2.1 2.8
Power loss
4 kHz W 15 18 23 29
8 kHz W 15 20 25 33
at controller inhibit W 6 6 6 6
Overcurrent cycle 180 s
Max. output current A 2.6 3.6 4.8 6.3
Overload me s 60 60 60 60
Recovery me s 120 120 120 120
Max. output current during the
r
ecovery me
A
1.3 1.8 2.4 3.2
Overcurrent cycle 15 s
Max. output current A 3.4 4.8 6.4 8.4
Overload me s 3 3 3 3
Recovery me s 12 12 12 12
Max. output current during the
r
ecovery me
A
1.3 1.8 2.4 3.2
Brake chopper
Max. output current A 2.2 2.2 3.9 3.9
Min. brake resistance Ω 180 180 100 100
Max. motor cable length shielded
without EMC category m 50
Weight kg 0.8 1
Technical data
1/3-phase mains connecon 230/240 V
Ra
ted data
43