Lenze i550 Series - Page 112

Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3
Rated power kW P
N
0.37 0.55 0.75 1.1
Rated power hp P
N
0.5 0.75 1 1.5
Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz
Output voltage 3 AC 0-400/480 V
Rated mains current
without mains choke A I
r, AC
1.8 2.5 3.3 4.4
with mains choke A I
r, AC
1.4 2 2.6 3
Apparent output power kVA A
ON
0.9 1.2 1.6 2.2
Rated output current
2 kHz A I
OUT
- 1.8 2.4 3.2
4 kHz A I
OUT
1.3 1.8 2.4 3.2
8 kHz A I
OUT
1.3 1.8 2.4 3.2
16 kHz A I
OUT
0.9 1.2 1.6 2.1
Power loss
2 kHz W - 24 30 38
4 kHz W 20 25 32 40
8 kHz W 24 31 40 51
16 kHz W 24 31 40 51
at inverter disablecontroller
inhibit
W 6 6 6 6
Overcurrent cycle 180 s
Max. output current A I
max, out
2 2.7 3.6 4.8
Overload me s t
ol
60 60 60 60
Recovery me s t
re
120 120 120 120
Max. output current during the
recovery me
A 1 1.4 1.8 2.4
Overcurrent cycle 15 s
Max. output current A I
max, out
2.6 3.6 4.8 6.4
Overload me s t
ol
3 3 3 3
Recovery me s t
re
12 12 12 12
Max. output current during the
recovery me
A 1 1.4 1.8 2.4
Cyclic mains switching 3 mes per minute
Brake chopper
Max. output current A I
max, 1
2 2 2 4.3
Min. brake resistance Ω R
min
390 390 390 180
Max. motor cable length shielded
without EMC category m 15 50 50 50
Category C1 (2 kHz, 4 kHz, 8
kHz)
m 3 3 3 -
Category C2 (2 kHz, 4 kHz, 8
kHz)
m 15 20 20 20
Category C3 (2 kHz, 4 kHz, 8
kHz)
m 15 20 20 35
Weight kg 0.8 1 1 1.35
Weight lb 1.8 2.2 2.2 3
Technical data
3-phase mains connecon 400 V
Rated data
112