6 Technical Data
6.2 Specific rated operational data
DC1…20… and DC1…OE1 Variable Frequency Drives
02/20 MN040059EN
www.eaton.com
155
DC1-34…device series
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Size
Symbol
Unit
014
018
024
030
039
046
Rated operational current
I
e
A
14
18
24
30
39
46
Overload current for 60 s every 600 s
i
l
A
21
27
36
45
58.5
69
Overload current for 3.75 s every 600 s
i
l
A
24.5
31.5
42
52.5
68.25
80.5
Apparent power at rated operation
400 V
S
kVA
9.67
12.47
16.63
20.76
26.99
31.83
Apparent power at rated operation
480 V
S
kVA
11.64
14.96
19.95
24.91
32.39
38.20
Assigned motor power
at 400 V, 50 Hz
P
kW
5.5
7.5
11
15
18.5
22
at 460 V, 60 Hz
P
HP
7.5
10
15
20
25
30
Power side (primary side):
Number of phases
3
3
3
3
3
3
Rated operating voltage
U
LN
V
380 V - 10 % - 480 V + 10 %, 50/60 Hz
342 - 528 V ±0 %, 48 - 62 Hz ±0 %
Input current (phase current)
I
LN
A
17.2
21.2
27.5
34.2
44.1
51.9
Minimum braking resistance
R
B
Ω
100
80
50
30
22
22
Switching frequency (pulse frequency)
Default Setting
f
PWM
kHz
8
8
8
8
8
8
Setting range
f
PWM
kHz
4 - 24
4 - 24
4 - 24
4 - 24
4 - 24
4 - 24
Voltage Boost (U
Boost
/U
LN
)
Default Setting
%
2
2
2
2
1.5
1.5
Max Value
%
15
15
15
10
10
10
Maximum leakage current to earth
(touch current), at U
LN
: 400 V, without
motor
I
Touch
mA
12.7
12.7
12.7
12.9
12.9
12.9
Efficiency
η
0.96
0.97
0.97
0.97
0.97
0.96
Heat dissipation
At I
e
(150 %)
P
V
W
223
304
446
607
728
801
During no-load running, standby
(locked, without fan)
P
V
W
6.42
6.42
6.52
14.6
14.6
14.6
Fan
✓
1)
✓
1)
✓
1)
✓
✓
✓
Size
FS3
FS3
FS3
FS4
FS4
FS4
1) Not with IP66 degree of protection
