EnerSys alpha LPS36, Техническое руководство

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19 0120011-J0 Rev M
Fan status
LED
4�2�4 Fan Tray and Baffle Tray
The optional fan tray and baffle tray are each 1RU high (Figure 8). Typically they are mounted together directly below
the LPS36 shelf assembly.
Figure 8 — Fan and Baffle Tray Rack, mounted (19" shown)
The fan tray has six fans with a total minimum flow of 200 CFM. The fans are powered from the LPS36 shelf directly
above it. If any fan fails, a status LED on the front panel turns red (Figure 8). The fan tray also has a Form C fan fail
alarm relay that can be connected to a local alarm-sending unit, see Figure 25 on page 33.
4�2�5 Mounting 19" Equipment in a 23" Rack
To mount a 19" shelf in a 23" rack, order 2x 2RU universal mounting brackets #5901456-002.
To mount a 19" fan or baffle tray in a 23" rack, order 2x 1RU universal mounting brackets #5901456-001.
4�2�6 Alarm Cable Kit
Terminal blocks for major and minor alarms use Molex connector 39-01-4031. This connector mates with Alpha
alarm minifit JR. receptacle 5566-03A3-210. Kit #8700649-001 is available from Alpha with 1 connector.
Air baffle