Wire Installation - LSIS Susol UTS800 Manual Del Usuario

합본 Manual_800_1200AF_4 2014.7.17 5:46 PM 페이지5 위너스3

3. Wire Installation

HAZARD OF FALSE TORQUE INDICATION
1) Do not allow conductor strands to interfere with threads of wire binding screw.
2) When installing cables into a lug body make sure cables do not back out during tightening of the wire binding screw.
FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN EQUIPMENT DAMAGE.
<Table.3> Lug Information
Lug Catalog Number
AL800TS
AL1200TS
Conductors must be cut square for secure termination.
1) Attach the PLATE PROTECTION as Fig.9. (Otherwise, short circuit may occur at phase to earth)
2) Square conductor ends and perform conductors to final configuration. Using a proper insulation stripping tool, strip conductor ends as recommended in Table 3.
Do not nick strands.
3) Install cable in lug (A), and torque wire binding screw as recommended on the faceplate and Table 3.
4) Install cover safety (B).
398.3 lb-in
(45 N . m)
Installation Instructions
DANGER
Ampere Range
Type
400A
Cu
600A
630A
Al
800A
Cu
800A
1000A
Al
1200A
Plate Protection
398.3 lb-in
(45 N . m)
8×18.2 lb-in
(8×2.05N·m)
<Fig.9> Wire Installation
- 5 -
Conductor
Size Number per Lug
3/0AWG-
300kcmil
3
3/0AWG-
400kcmil
3/0AWG-
350kcmil
4
3/0AWG-
500kcmil
UTS800/UTS1200
Wire Binding
Strip Length Screw Torque
1.39 inch 398.3 lb-in
(35.2mm) (45 N∙m)
Top: 1.46inch
(37.1mm) 398.3 lb-in
Bottom: 2.54inch (45 N∙m)
(64.6mm)
Plate Protection
8×18.2 lb-in
(8×2.05N·m)