Access Power Solutions Installation Guide (APS6-400 Series)
4
Copyright © 2009-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-53B December 2010
Model Numbers
Model Number
System Controller
LVD Contactor(s)
APS6-410
SC100
None *
APS6-411
SC100
Battery only
APS6-41L
SC100
Low-priority load only *
APS6-412
SC100
Battery and low-priority load
APS6-420
SC200
None *
APS6-421
SC200
Battery only
APS6-42L
SC200
Low-priority load only *
APS6-422
SC200
Battery and low-priority load
* In APSs without an internal battery disconnect LVD, either the total battery current must be
less than 285A or the APS must be protected by an external battery LVD set to 43V or higher.
Rectifiers
Access Power Solutions are fitted with 48V, 2000W (APR48-ES) and/or 48V, 1800W (APR48-3G)
rectifiers. The rectifiers are fan-cooled and hot-pluggable.
for further information. See Troubleshooting on page
rectifier alarms.
Left: APR48-3G
Right: APR48-ES
Power On LED (Green)
Minor Alarm LED (Yellow)
Major Alarm LED (Red)
Serial Number
Retaining Screw. Tighten to 1.5Nm
(13.3 inch-pounds).