6 Specifications
6.2 Specific rated operational data
DA1 Variable Frequency Drives
08/18 MN04020005Z-EN
www.eaton.com
153
DA1-34… series
Size
Symbol
Unit
024
030
039
046
061
072
090
Rated operational current
I
e
A
24
30
39
46
61
72
90
Overload current for 60 s every 600 s
I
L
A
36
45
58.5
69
91.5
108
135
Apparent power at rated operation
400 V
S
kVA
16.6
20.8
27
31.9
42.3
49.9
62.4
480 V
S
kVA
20
24.9
32.4
38.2
50.7
59.9
74.8
Rated motor output
400 V
P
kW
11
15
18.5
22
30
37
45
460 V
P
HP
15
20
25
30
40
50
60
Power input side (primary side):
Number of phases
three-phase
Rated 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
28.9
37.2
47
52.4
66.1
77.3
92.2
Minimum braking resistor
R
B
Ω
40
22
22
22
12
12
6
Switching frequency (pulse frequency)
Factory default setting
f
PWM
kHz
8
8
8
8
8
8
4
Settings range
f
PWM
kHz
4 - 16
4 - 24
4 - 24
4 - 24
4 - 24
4 -24
4 - 16
Maximum leakage current to earth (PE),
without motor
I
PE
mA
2.47
2.47
2.47
2.47
0.49
0.49
2.68
Efficiency
η
0.97
0.97
0.97
0.97
0.97
0.97
0.97
Heat dissipation at I
e
P
V
W
297
375
444
506
840
925
1080
Frame size
FS4
FS4
FS4
FS4
FS5
FS5
FS6
