4 Accessories
4.1 Cable cross-sections
DC1-S…20…, DC1-S…OE1 Variable Frequency Drives
05/21 MN040058EN
www.eaton.com
89
4 Accessories
Device-specific DXC… accessories, as well as the general accessories from
the PowerXL (DX…) system, are available for DC1-S… variable frequency
drives with an IP20 degree of protection.
4.1 Cable cross-sections
The “Maximum terminal capacity” specification indicates the maximum
possible sizes that can be connected to the power terminals. The cross-
sectional areas and gauges that should be used for the power supply and
motor connections are recommendations for the corresponding frame sizes
and ratings and are provided as examples.
Table 15: Cable cross-sections
￫
Use the general installation instructions and local conditions as a
basis when selecting terminal capacities.
Device Type
Frame
size
Maximum
terminal capacity
Input current
I
LN
Cross-sectional area/
gauge that should be
used for the power
supply
(L1/L, L2/N, L3, PE)
Output
current (rated
operational
current) I
e
Cross-sectional area/
gauge that should be
used for the motor
connection
(U, V, W, PE)
mm
2
AWG/
kcmil
1)
A
mm
2
AWG/
kcmil
1)
A
mm
2
AWG/
kcmil
1)
Nominal mains voltage: 115 V
Mains voltage: (50/60 Hz) U
LN
110 (-10 %) - 115 (+10 %) V
U
e
115 V AC, single-phase / U
2
115 V AC, single-phase
DC1-1S7D0…
FS1
8
8
8.5
2.5
14
7
1.5
14
DC1-S1011…
FS2
8
8
12.5
6
8
10.5
1.5
14
Nominal mains voltage: 230 V
Mains voltage: (50/60 Hz) U
LN
200 (-10 %) - 240 (+10 %) V
U
e
230 V AC, single-phase / U
2
230 V AC, single-phase
DC1-S24D3…
FS1
8
8
6
1.5
14
4.3
1.5
14
DC1-S27D0…
FS1
8
8
9.3
2.5
12
7
1.5
14
DC1-S12011…
FS2
8
8
14
4
10
10.5
1.5
14
1) AWG = American wire gauge
kcmil = Thousands of circular mils (1 kcmil = 0.5067 mm²)
2) Maximum motor cable length: 200 m
When using screened motor cables with a length greater than 100 m (up to 200 m), a motor choke must be used (dv/dt limiting).
Summary of Contents for DC1-S1011NB-A20CE1 1
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