7 Technical Data
7.2 Specific rated operational data
DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN www.eaton.com 163
7.2.2 DC1-S2…device series
Size Symbol Unit 4D3 7D0 011
Rated operational current I
e
A 4.3 7 10.5
Overload current for 60 s every 600 s i
l
A 6.45 10.5 15.75
Assigned motor output
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
single-
phase
single-
phase
Rated operating voltage U
LN
V 200 - 10 % - 240 + 10 %, 50/60 Hz
180 - 264 ±0 %, 48 - 62 Hz ±0 %
Input current (phase current) I
LN
A 6 9.3 14
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
Maximum leakage current to earth
(PE), at U
LN
: 240 V, without motor
I
PE
mA 4.8 4.8 4.8
Efficiency η
0.94 0.96 0.95
Heat dissipation
At I
e
(150 %) P
V
W 45.75 63 103.4
During no-load running, standby
(locked, without fan)
P
V
W 3.07 3.07 4.51
Fan, built-in
✓ ✓ ✓
Construction size FS1 FS1 FS2
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