Eaton DC1-12011 Series, Manual

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3 Installation
3.4 Electrical Installation
DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com
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FS2, FS3 Connection with single-phase supply voltage (115 V, 230 V):
• DC1-1…
• DC1-S…
Connection with three-phase supply voltage:
• DC1-32… (230 V)
• DC1-34… (400 V, 480 V)
Motor connection for three-phase motors:
• DC1-1D… (230 V)
• DC1-12… (230 V)
• DC1-32… (230 V)
• DC1-34… (400 V, 460 V)
optional: External braking resistance (R
B
)
Frame size Terminations Description
DC- L1/L L2/N L3
⏚
L N PE
DC- L1/L L2/N L3
L1 L2 PE L3
PES
DC+ BR U V W
⏚
R
B
M
3
￫
In sizes FS2 and FS3, the DC+, DC-, and BR terminals are cov-
ered with plastic covers at the factory. They can be uncovered if
necessary.
In all single-phase supply frequency inverters (DC1-1D…,
DC1-S2…, DC1-12…), terminal L3 is covered with a plastic
cover. Do not uncover this terminal!
In frequency inverters suitable for alternating current
(DC1-S2…), terminals L3 and W are covered with plastic covers.
Do not uncover these terminals!