Technical data 2 – Lenze SCF frequency inverter User Manual
Page 13
Lenze 13466146 EDBSF01 v24 EN
13
Technical Data
2
MODEL
NUMBER
(NOTE 1)
FOR MOTORS
RATED
INPUT (50-60 Hz)
OUTPUT
HEAT LOSS
(WATTS)
(NOTE 5)
INPUT
PHASE
CURRENT
(AMPS)
POWER
(kVA)
CURRENT
(AMPS)
HP
kW
SF400 SERIES (NOTE 3)
400 / 480 Vac
0 - 400 / 460 Vac
STD
THRU
SF405
0.5
0.37
3
1.6 / 1.4
1.1
1.3 / 1.1
26
N/A
SF410
1
0.75
3
2.9 / 2.5
2.1
2.4 / 2.1
40
12
SF415
1.5
1.1
3
4.0 / 3.6
3.0
3.4 / 3.0
56
13
SF420
2
1.5
3
4.6 / 4.0
3.3
3.9 / 3.4
67
14
SF430
3
2.2
3
6.2 / 5.4
4.5
5.5 / 4.8
100
19
SF450
5
3.7
3
9.8 / 8.6
7.1
8.7 / 7.6
168
22
SF475
7.5
5.5
3
14.2 / 12.4
10.3
12.6 / 11.0
254
29
SF4100
10
7.5
3
18.1 / 15.8
13.1
16.1 / 14.0
310
37
SF4150
15
11
3
27 / 24
20.0
24 / 21
390
42
SF4200
20
15
3
35 / 31
25.8
31 / 27
530
57
SF4250
25
18.5
3
44 / 38
31.6
39 / 34
648
72
SF4300
30
22
3
52 / 45
37.4
46 / 40
770
N/A
SF500 SERIES (NOTE 4)
480 / 590 Vac
0 - 460 / 575 Vac
SF510
1
0.75
3
2.2 / 2.0
1.9 / 2.0
1.9 / 1.7
40
12
SF520
2
1.5
3
4.0 / 3.5
3.3 / 3.6
3.4 / 3.0
67
13
SF530
3
2.2
3
4.7 / 4.7
3.9 / 4.8
4.2 / 4.2
100
14
SF550
5
3.7
3
7.4 / 7.4
6.1 / 7.5
6.6 / 6.6
168
19
SF575
7.5
5.5
3
11.2 / 11.2
9.3 / 11.4
9.9 / 9.9
254
29
SF5100
10
7.5
3
13.7 / 13.7
11.4 / 14.0
12.2 / 12.2
310
37
SF5150
15
11
3
22 / 22
18.3 / 22.5
19.0 / 19.0
390
42
SF5200
20
15
3
27 / 27
22.4 / 27.6
24 / 24
530
57
SF5250
25
18.5
3
31 / 31
25.8 / 31.7
27 / 27
648
72
NOTE 1: Refer to Section 2.2 for model number breakdown.
NOTE 3: The higher current ratings are for 400 Vac input and the lower current ratings are for 480
Vac input.
NOTE 4: The higher current ratings are for 480 Vac input and the lower current ratings are for 590
Vac input.
NOTE 5: STD = standard unit; THRU = through-hole mount unit. Values are worst-case (not typical)
for 6kHz carrier frequency at full speed and full load.