5 Technical data
5.2 Specific rated data
DB1 variable frequency drive
11/20 MN040031EN
Eaton.com
97
5.2.6 DB1-34… device series
Size
Symbol
Unit
2D2
4D1
4D1
5D8
9D5
Rated current
I
e
A
2.2
4.1
4.1
5.8
9.5
Overload current for 60 s every 600 s
I
L
A
3.3
6.15
6.15
8.7
14.25
Overload current for 3.75 s every 600 s
I
L
A
3.85
7.18
7.18
10.15
16.63
Apparent power at rated operation
400 V
S
kVA
0.88
1.64
1.64
2.32
3.8
Apparent power at rated operation
480 V
S
kVA
1.06
1.97
1.97
2.78
4.56
Assigned motor output
at 400 V, 50 Hz
P
kW
0.75
1.5
1.5
2.2
4
at 480 V, 60 Hz
P
HP
1
2
2
3
8
Mains side (primary side):
Number of phases
3
3
3
3
3
Rated voltage
U
LN
V
380 V - 10 % - 480 V + 10 %, 50/60 Hz
342 - 528 ±0 %, (48 - 62) Hz ±0 %
Input current (phase current)
I
LN
A
2.3
5.6
5.6
7.5
10.7
Switching frequency (pulse frequency)
Default setting
f
PWM
kHz
8
8
8
8
8
Adjustable range
f
PWM
kHz
4 - 32
4 - 32
4 - 32
4 - 32
4 - 32
Maximum leakage current to ground
(touch current), at U
LN
: 400 V, without
motor
I
Touch
mA
< 3.5
< 3.5
< 3.5
< 3.5
< 3.5
Power loss (% n
N
/% M
N
)
90 / 100 @ 4 kHz
P
V
W
n/s
46
48
75
128
90 / 100 @ 8 kHz
P
V
W
n/s
53
57
82
148
90 / 100 @ 12 kHz
P
V
W
n/s
63
69
99
169
90 / 100 @ 16 kHz
P
V
W
n/s
59
78
115
191
90 / 100 @ 24 kHz
P
V
W
n/s
69
99
143
244
90 / 100 @ 32 kHz
P
V
W
n/s
80
–
–
–
90 / 50 @ 8 kHz
P
V
W
n/s
36
38
62
94
50 / 100 @ 8 kHz
P
V
W
n/s
50
51
72
126
50 / 50 @ 8 kHz
P
V
W
n/s
35
37
55
84
50 / 25 @ 8 kHz
P
V
W
n/s
29
–
45
67
0 / 100 @ 8 kHz
P
V
W
n/s
47
62
108
0 / 50 @ 8 kHz
P
V
W
n/s
30
37
54
75
0 / 25 @ 8 kHz
P
V
W
n/s
27
–
40
61
in no-load state, (device not enabled) P
V
W
4.6
4.6
4.6
7.4
7.4
Frame size
FS1
FS1
FS2
FS2
FS2
Note: n/ s = not specified
