Bus Installation - LSIS Susol UTS800 Manual Del Usuario

합본 Manual_800_1200AF_4 2014.7.17 5:46 PM 페이지11 위너스3

5. Bus Installation

HAZARD OF ELECTRIC SHOCK, BURN OR EXPLOSION
1) Apply appropriate personal protective equipment and follow safe electrical work practices.
2) This equipment must be installed and serviced only by qualified electrical personnel.
3) Turn off all power supplying this equipment before working on or inside equipment.
4) Always use a properly rated voltage sensing device to confirm power is off.
5) Replace all devices, doors and covers before turning on power to this equipment.
FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN DEATH OR SEVERE INJURY.
1) Prepare bus connection, busbar & phase barrier
2) Install bus connection, using supplied hardware (A).
3) Install busbar, using supplied hardware (B).
4) Install phase barrier (C).
5) Replace cover (D)
6) Do not exceed torque specification of screws or bolts.
7) Attach the plate protection between busbar connection and
enclosure(E). (Otherwise, short circuit may occur at phase to earth)
8) Install terminal cover (sold separately) (F).
Spring
washer
Plaint
washer
Nut
Phase Barrier
Installation Instructions
DANGER
Dimension
A
B
C
D
E
F
<Table. 5> Bus and Bus Insulation Dimensions
433.7 lb-in
(49 N·m)
Busbar Connection
Plate Protection
6x13.3 lb-in
(6x1.5N·m)
<Fig. 19> Bus installation
Length
UTS800 UTS1200
0.354in (9mm) 0.433in (11mm)
0.26~0.31in (6.5~8mm) 0.32~0.39in (8~10mm)
2.52in (64mm) 3.031in (77mm)
1.181in (30mm) 1.181in (30mm)
0.591in (15mm) 0.591in (15mm)
0.984in (25mm) 0.984in (25mm)
Bolt
Spring
washer
Plaint
washer
Nut
Busbar Connection
Terminal Cover
- 11 -
UTS800/UTS1200
D
E
F F
B
C
433.7 lb-in
(49 N·m)
TYPE Terminal Cover (code)
COVER ASS'Y,TERMINAL 3P
LI, LO
BUSBAR UTS1200L (64621176372)
COVER ASS'Y,TERMINAL 3P
BUSBAR
BUSBAR,UTS1200 (64621176371)
A