5 Technical data
5.2 Specific rated data
DB1 variable frequency drive
11/20 MN040031EN
Eaton.com
92
5.2.1 DB1-1D… device series
Size
Symbol
Unit
3D2
Rated current
I
e
A
3.2
Overload current for 60 s every 600 s
I
L
A
4.8
Overload current for 3.75 s every 600 s
I
L
A
5.6
Apparent power at rated operation 230 V
S
kVA
0.74
Apparent power at rated operation 240 V
S
kVA
0.77
Assigned motor output
at 230 V, 50 Hz
P
kW
0.5
at (220 - 240) V, 60 Hz
P
HP
0.75
Mains side (primary side):
Number of phases
single-phase or two-phase
Rated voltage
U
LN
V
110 (-10 %) - 115 (+10 %)
48 - 62 Hz, 99 - 126 ±0 %
Input current (phase current)
I
LN
A
11.4
Switching frequency (pulse frequency)
Default setting
f
PWM
kHz
8
Adjustable range
f
PWM
kHz
4 - 32
Maximum leakage current
(touch current) to ground (PE) at U
LN
: 240 V,
without motor
I
Touch
mA
ITouch
< 3.5
Power loss (% n
N
/ % M
N
)
90 / 100 @ 4 kHz
P
V
W
33
90 / 100 @ 8 kHz
P
V
W
36
90 / 100 @ 12 kHz
P
V
W
23
90 / 100 @ 16 kHz
P
V
W
24
90 / 100 @ 24 kHz
P
V
W
35
90 / 100 @ 32 kHz
P
V
W
42
90 / 50 @ 8 kHz
P
V
W
34
50 / 100 @ 8 kHz
P
V
W
37
50 / 50 @ 8 kHz
P
V
W
25
50 / 25 @ 8 kHz
P
V
W
20
0 / 100 @ 8 kHz
P
V
W
52
0 / 50 @ 8 kHz
P
V
W
17
0 / 25 @ 8 kHz
P
V
W
16
in no-load state, (device not enabled)
P
V
W
5
Frame size
–
–
FS1B