Upsilon Sts With Inputs For 3 Phases + Pe + Neutral And Outputs For 3 Phases + Pe + Neutral; Upsilon Sts With Inputs For 3 Phases + Pe And Outputs For 3 Phases + Pe - MGE UPS Systems Upsilon STS 800A Installation And User Manual

2. Installation

Upsilon STS with inputs for 3 phases + PE + Neutral and outputs for 3 phases + PE + Neutral

4
Q1BP
14

Upsilon STS with inputs for 3 phases + PE and outputs for 3 phases + PE

Q4
14
- Page 12
34400847FR/AA
Q6
N L1 L2 L3
7
PE
S1
Q6
N L1 L2 L3
7
Q1BP
PE
S1
N L1 L2 L3
12
Q2BP
N L1 L2 L3
13
Q3
S2
PE PE
14
N L1 L2 L3
12
Q2BP
N L1 L2 L3
13
Q3
S2
PE PE
14
◗ Connect the neutral and 3 phases of source
1 to terminals N, L1, L2, L3 of terminal block
(7) and the PE cable to the earth bar.
◗ Connect the neutral and 3 phases of source
2 to terminals N, L1, L2, L3 of terminal block
(12) and the PE cable to the earth bar.
◗ Connect the neutral and 3 phases of the
loads to terminals N, L1, L2, L3 of terminal
block (13) and the PE cable to the earth bar.
◗ Connect the 3 phases of source 1 to
terminals L1, L2, L3 of terminal block (7) and
the PE cable to the earth bar.
◗ Connect the 3 phases of source 2 to
terminals L1, L2, L3 of terminal block (12) and
the PE cable to the earth bar.
◗ Connect the 3 phases of the loads to
terminals L1, L2, L3 of terminal block (13) and
the PE cable to the earth bar.