Alpha Technologies FXM 650, 1100, 2000 UPS - Manual (Page 9)

7 017-230-B4 Rev B
2. General Description
2.1 Overview
The Alpha FXM is available in 3 models – FXM 650, FXM 1100 and FXM 2000. The FXM 650 and the FXM
1100/2000 look different, but all of the front panel connectors and circuit breakers operate in the same way. How-
ever the circuit breakers for each unit have different ratings. See Chapter "9. Specifications" for details. All units
operate in the same way unless stated otherwise in this manual.
• FXM 650-24Vdc – with a 24 Vdc battery string voltage.
• FXM 650-48Vdc – with a 48 Vdc battery string voltage.
• FXM 1100-48Vdc – with a 48 Vdc battery string voltage.
• FXM 2000-48Vdc – with a 48 Vdc battery string voltage.
2.2 Front Panel
Figure 1 shows the front panel connectors and circuit breakers, which are described in detail in the following
sections.
1
2 3
4 5 6
7
8 12
13 14 9 11
10
Figure 1 — FXM 650 (top) and FXM 1100/2000 front panel description
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9 2
5
7
6
11 3
4
10 8
C6
13
14 12