Emerson Liebert NXL Battery Interface Box Product Specification/Installation Sheet page 4

Figure 3 Motor operator
From To
Battery String UPS
- -
+ +
EG
EG
-
+
MBD
-
+
Notes:
Unless noted otherwise, wiring symbols used are :
Control wiring by others
Copper busbar / cable landing for power cables
Power wiring by others
Twisted pair control wiring
© 2008 Liebert Corporation
All rights reserved throughout the world. Specifications subject
to change without notice.
Motor Operator Parts
F1 T1 FDISC 1
X2 H1
Input Voltage
120/230VAC
460V/ 480V
575V/ 600V
H2
X1
FDISC 2
Yellow
Brown
Motor Op.
Red
120/230VAC
Black
(Option)
White
Green
+
-
MBD w/ Enclosure
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
208V From UPS Input
(F53, F54, line-side of CB1)
Use FNQ-R-15 fuses
TB2
Control - On
Control - Off
120/230VAC
UVR Coil
(48VDC)
MBD Form C
Contact
TB2
1
2
3
HV TB
TB1
-
1
+
2
Optional Battery
Voltage Sense
(540VDC)
BIB w/
Enclosure
Telephone: 1-800-877-9222
Facsimile: 1-614-841-6022
www.liebert.com
® Liebert is a registered trademark of Liebert Corporation. All
names referred to are trademarks or registered trademarks of
their respective owners.
SL-25515_REV5_07-11
4
TB1151 (T Conn)
5
4
Battery Interface
2
Board (BIB)
TB1150 (T Conn)
5
4
3
2
1
P1152
1
-
3
+
Thermistor
P1153
(Option)
1
TB1154 (T Conn)
2
1 2 3 4 1
Input from TB 1154A
Critical
(UPS EIB)
Input from Alber Monitor (Option)
TB1158 (T Conn)
2 3 4 5 6 7 8
Maint. Remote
Alarm
Alarm Reset
Cont. Cont.
Control