Eaton EX RT CLA User manual

www.eaton.com
Standard Features
lEX RT CLA Charger Module is a long
back-up charger to be used with a
power module and external power bat-
tery cabinet.
EX RT CLA Charger
Module
Quick Start

86-86000-04 B01 - Page 3
CLA Charger Module (long backup time charger)
(Part number 86004)
Extended back-up time (up to 8 hours at full load) requires a high power battery cabinet connected to the
EX 5/7/11 RT via the CLA Charger Module.
IMPORTANT The CLA Charger Module can not be used to charge the battery module (EXB). It is
designed to charge the customer provided high power battery cabinet.
Battery backup time chart.
Battery Backup Time Recommended Batteries
EX RT 5 EX RT 7 EX RT 11
2 hours 50 Ah 65 Ah 100 Ah
4 hours 100 Ah 130 Ah 200 Ah
8 hours 200 Ah 260 Ah 400 Ah
Total battery voltage: 240 V DC.
The battery capacity must be set within the UPS (5 Ah increment, see UPS Personalization section 3.2.).
STEP 1 EX RT CLA Charger Module Unpacking and Parts Check
Warranty and
Product Registration
CLA Module
Quick Start
CLA Module Box Contents
Tower Stand Extenders
Stabilizer Bracket
(4 screws included)
41
CLA
Rail Kit
EX RT 5/7/11 Systems
Quick Start
www.eaton.com
Battery Detection Cable
Battery Power Cable

86-86000-04 B01 - Page 4
STEP 2 EX RT CLA Charger Module Tower Configurations
Follow the numerical sequence to assemble the
footer supports as shown.
OFF ON
1
1
2
2
5
4
4
4
4
3
3
Power Module
CLA Charger Module
EX RT CLA
EX 11 RT

86-86000-04 B01 - Page 5
STEP 3 EX RT CLA Charger Module Rack Configuration
EX 1 1R T
OFFON
EX 1 1RT
OFFON
EX 11 R T
OFFON
EX 1 1 RT
OFF ON
1
2
3
FINISHED PANEL
(rack orientation)
1
2
3
A. Prepare the front panel logo and LCD display for rack orientation,
Apply to all modules. Power Module shown. Stack-up sequence in Rack configuration
OFFON
EX 11RT
EX RT Transformer
2. POWER MODULE
(bottom, EX RT 5/7/11)
1. EX RT CLA MODULE
(Top, EX RT 5/7/11)
B. Rack Installation
3
4
4
4
42
2
1
4
4
5
1
66
1. Attach both front mounting ear
brackets to module with supplied
screws. (For this step, it is possible to
adjust the position of both front
mounting brackets.)
2. Attach rear support brackets to
module.These brackets prevent the
module from sliding out of the rack.
3. Attach rails together and secure with
wing nuts, and finger tighten. (both
sides).
4. Attach both rails to rear and front of
rack with supplied flathead screws
(as shown).
5. Use caution when sliding unit into
rack.
Te mporarily secure unit to rack with
thumb screws on front mounting
brackets.
6. Secure rear support brackets to rails.
66

86-86000-04 B01 - Page 6
STEP 4 EX RT CLA Charger Module Connections
CLA
EX RT 5/7/11
~
50A
(cable not included)
Typical High Power
Battery Cabinet
(not included)
Utility
AC Source
(cable not included)
(see section 2.9 in EX RT 5/7/11
Installation and user manual for cable
connection information)
System Connections with Battery Cabinet
Connection Diagram
(inside CLA Module)
- +
DC INPUT
240 Vdc
N L
(L2) (L1)
AC INPUT
156-280 Vac
�DC Input cable cross-section (not provided): 6~10 AWG solid or stranded wire.
Connect the AC input cable of the CLA charger module to the utility AC input:
�AC Input cable cross-section (not provided): 14~16 AWG solid or stranded wire.
See EX RT 5/7/11 System Installation and User Manual for initial start-up procedures.

86-86000-04 B01 - Page 7

www.eaton.com
86-86000-04 B01