1 DB1 device series
1.6 Features
DB1 variable frequency drive
11/20 MN040031EN
Eaton.com
15
1.6 Features
The rated current specified in the following tables 2 to 6 I
e
is the maximum
permissible continuous current under optimal cooling conditions
(
section 3.3.2, “Cooling measures”, page 52). With reduced cooling, this
value may vary downward. The reduction in this value depends upon the
application, and it cannot usually be specified in advance.
1.6.1 DB1-1D… device series
Table 2:
DB1-1D… device series
1.6.2 DB1-1M… device series
Table 3:
DB1-1M… device series
1.6.3 DB1-12… device series
Table 4:
DB1-12… device series
Mains supply voltage:
1 AC / 110 (-10 %) - 115 V (+10 %) V
Motor connection voltage: 3 AC / 220 - 240 V
Type
Rated current
Assigned motor
output at
230 V, 50 Hz
Assigned motor
output at
220 - 240 V, 60 Hz
Radio inter-
ference
filter
Frame
size
Brake
chopper
PFC
I
e
P
P
A
kW
HP
DB1-1D3D2FN-N2CC
3.2
0.5
1/4
✓
FS1B
–
–
Mains supply voltage:
1 AC / 110 (-20 %) - 230 (+10 %) V
Motor connection voltage: 3 AC / 220 - 240 V
Type
Rated current
Assigned motor
output at
230 V, 50 Hz
Assigned motor
output at
220 - 240 V, 60 Hz
Radio inter-
ference
filter
Frame
size
Brake
chopper
PFC
I
e
P
P
A
kW
HP
DB1-1M4D3FN-N2CC-PFC 3.2
0.5
1/4
✓
FS1C
–
✓
Mains supply voltage:
1 AC / 200 (-10 %) - 240 (+10 %) V
Motor connection voltage: 3 AC / 220 - 240 V
Type
Rated current
Assigned motor
output at
230 V, 50 Hz
Assigned motor
output at
220 - 240 V, 60 Hz
Radio inter-
ference
filter
Frame
size
Brake
chopper
PFC
I
e
P
P
A
kW
HP
DB1-122D3FN-N2CC
2.3
0.37
1/2
✓
FS1
–
–
DB1-124D3FN-N2CC
4.3
0.75
1
✓
FS1
–
–
DB1-127D0FN-N2CC
7
1.5
2
✓
FS1B
–
–
DB1-127D0FN-N2CC-PFC 7
0.75
1
✓
FS1C
–
✓
