Operating instructions

INSTALLING THE AT10.1

1.5.3. Rack-Mounting the AT10.1

The AT10.1 can be installed in most relay racks with standard EIA hole

spacing (see the table below for the allowable combinations). The rack

mounting kit (EI0193-00), includes mounting brackets and the necessary

hardware to install one AT10.1 battery charger. The kit includes an

instruction sheet (JA0091-00

) showing installation details. For kit

availability see ordering information in Appendix B on page 71.

When rack mounting the AT10.1, you must consider the following:

1. The rack must be strong enough to properly support the weight of the

AT10.1. See the Weight Table located in Section 1.4 on page 3.

2. Placement of conduit entrances (be sure the knockouts on the sides or

bottom of the charger are accessible after the charger is rack-mounted).

3. The location:

• Should be free of drips and splatter. If dripping liquids are a problem,

install a drip shield kit (EI0191-00). For kit availability, see ordering

information in Appendix B on page 71.

• Should be between 32 and 122 °F / 0 and 50 °C, with relative humidity

between 5 and 95% non-condensing.

• Must be free of explosive materials.

4. Maintain at least 6in / 152mm of free air on top, bottom and both sides for

cooling air.

5. Allow 36in / 914mm front clearance for operation and maintenance.

PROCEDURE

To rack mount the AT10.1 enclosure, first install the brackets onto the

rack. Second, mount the AT10.1 onto the rack-mounting brackets using

the hardware supplied. Provide at least 6in / 152mm of air space above

and below the AT10.1 in the rack for cooling. You do not need to modify

the AT10.1 enclosure. Rack-mount outline dimensions are shown on the

next page.

RACK WIDTH CHARGER RATING

Vdc Adc

19in / 483mm 23in / 584mm 24in / 610mm

12 Vdc all Yes Yes Yes

24 Vdc all Yes Yes Yes

48 Vdc 6-12 Adc Yes Yes Yes

48 Vdc 16-25 Adc

Yes Yes

130 Vdc 6 Adc Yes Yes Yes

130 Vdc 12-25 Adc

Yes Yes