6 Technical Data
6.2 Specific rated operational data
150 DC1…20… and DC1…OE1 Variable Frequency Drives 02/20 MN040059EN 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
Overload current for 2.5 s every 600 s i
l
A 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 1 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 8 8 8
Setting range f
PWM
kHz 4 - 32 4 - 32 4 - 32
Voltage Boost (U
Boost
/U
LN
)
Default Setting % 3 3 2.5
Max Value % 25 25 20
Maximum leakage current to earth (touch
current), at U
LN
: 120 V, without motor
I
Touch
mA 4.8 4.8 4.8
Efficiency η
0.95 0.95 0.95
Heat dissipation
At I
e
(150 %) P
V
W 18.5 37.5 44
During no-load running, standby
(locked, without fan)
P
V
W 3.07 3.07 4.51
Fan
– ✓
1)
✓
1)
Size FS1 FS1 FS2
1) Not with IP66 degree of protection
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