Eaton PowerXL DA1 - Page 156

6 Technical Data
6.2 Specific rated operational data
152 DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com
DA1-34… series
Physical quantity 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
Assigned Instance Motor Power 400 V P kW 11 15 18.5 22 30 37 45
460 V P HP 15 20 25 30 40 50 60
Power side (primary side):
Number of phases three-phase
Rated operating voltage U
LN
V 380V -10% - 480V +10%, 50/60Hz
(342 - 528 V ±0 %, 48 - 62 Hz ±0 %)
Input current (phase current) I
LN
A 28 34 44 52 66 77 103
Minimum braking resistance R
B
Ω 40 22 22 22 12 12 6
Switching frequency (pulse frequency)
Default settings f
PWM
kHz 8 8 8 8 8 8 4
Setting 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