6 Technical Data
6.2 Specific rated operational data
134
DC1 Variable Frequency Drive
04/16 MN04020003Z-EN
www.eaton.com
6.2.1 DC1-1D…device series
Variable frequency drives with voltage doubler
U
LN
= 2 x U
2
: 115 V
→
230 V
Size
Symbol
Unit
2D3
4D3
5D8
Rated operational current
I
e
A
2.3
4.3
5.8
Overload current for 60 s every 600 s
i
l
A
3.45
6.45
8.7
Starting current for 2 s every 20 s
4.03
7.53
10.15
Apparent power at rated operation
1)
230 V
S
kVA
0.92
1.71
2.31
Assigned motor power
at 230 V, 50 Hz
P
kW
0.37
0.75
1.1
at 220 - 240 V, 60 Hz
P
HP
0.5
t1
1.5
Power side (primary side):
Number of phases
single-phase or two-phase
Rated operating voltage
U
LN
V
110 (-10 %) - 115 (+10 %) 48 - 62 Hz
99 - 126 ±0 %
Input current (phase current)
I
LN
A
7.8
15.8
21.9
Minimum braking resistance
R
B
Ω
–
–
100
Switching frequency (pulse frequency)
Default Setting
f
PWM
kHz
16
16
16
Setting range
f
PWM
kHz
4 - 32
4 - 32
4 - 32
Maximum leakage current to earth (PE),
without motor
I
PE
mA
< 1
< 1
< 1
Efficiency
η
0.95
0.95
0.95
Heat dissipation at I
e
(150 %)
P
V
CO
18.5
37.5
44
fan, built-in
–
✓
1)
✓
1)
Size
FS1
FS1
FS2
1) Not with IP66 degree of protection
