Connection To Power Section - Eaton PowerXL DE1 Manual

3 Installation
3.3 Electrical Installation

3.3.2 Connection to power section

40
The mains-side connection to the power section must be established using
the connection terminals:
• L1/L, L2/N, PE for the single-phase supply voltage powering DE1-12...
devices
• L1/L, L2/N, L3, PE for the three-phase supply voltage powering
DE1-34... devices. The phase sequence does not matter.
1 AC 230 V
50/60 Hz
L1/L L2/N L3
U V W

M
3 ~
3 AC 230 V
figure 29: Connection on mains side (schematic)
The connection on the motor side must always be established using
connection terminals U, V, and W.
NOTICE
The DE1 variable speed starter must always be connected with
ground potential via a grounding conductor (PE).
NOTICE
Do not use any of the sealed-off connection terminals in the
power section.
DE1 variable speed starter 09/14 MN040011EN www.eaton.com
3 AC 400/480 V
PE
 L1/L

U
PES
50/60 Hz PE
L2/N L3 

V W
PES

M
3 ~
3 AC 400/460 V