Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual
Installation Drawings
19
Figure 7
Outline drawing: 800 – 1000 amp STS2
BOTTOM
POWER CABLE
AIR FILTER
DO NOT BLOCK
AIR INTAKE AREA
FRONT VIEW
CABINET
TOP ENTRY AREA
CONTROL CABLE
TOP ENTRY AREA
POWER CABLE
(
TY
P
)
SIDE VIEW
TOP VIEW
BOTTOM VIEW
SEE DETAIL A
FRONT
FRONT
AIR EXHAUST
GRAVITY
CENTER
MAX. DOOR SWING 180° (TYP)
CONTROL CABLE BOTTOM ENTRY AREA
CENTERS
12MM
CASTER CENTERS
12MM
CENTERS
GRAVITY
CENTER
BREAKER
CASTER CENTERS
ENTRY AREA
OUTLINE DRAWING
800 - 1000 AMP
STATIC TRANSFER SWITCH
NOTES:
1. ALL DIMENSIONS ARE IN INCHES AND (MILLIMETERS). 2. 18" (457MM) MIN. CLEARANCE ABOVE UNIT REQUIRED FOR AIR EXHAUST. 3. INSTALLATION AND SERVICE ACCESS REQUIRED IN FRONT ONLY. 4. HEAT OUTPUT: 13780 BTU/HR (4.03 KW/HR) MAX. FOR 800A SWITCH.
17390 BTU/HR (5.09 KW/HR) MAX. FOR 1000A SWITCH.. 5. WEIGHT - 2500 LBS. (1134 KG)
6. UNIT BOTTOM IS STRUCTURALLY ADEQUATE FOR FORKLIFT HANDLING. 7. KEEP CABINET WITHIN 15 DEG. OF VERTICAL WHILE HANDLING.
8. COLOR - IBM OFF WHITE. 9. OPEN DOOR TO REPLACE AIR FILTER, DISPOSABLE TYPE, SIZE 1X25X25.
10. THREADED MOUNTING HOLES (SEE DETAIL A) ARE PROVIDED FOR SEISMIC ANCHORING OR FLOOR STAND. MOUNTING BOLTS MUST BE THREADED INTO
THE UNIT MOUNTING HOLES FROM UNDERNEATH THE UNIT BASE. IF FLOOR STAND IS USED, THE CASTERS MUST REST ON THE FLOOR STAND TO
SUPPORT THE WEIGHT OF THE UNIT. 11. 500 CFM PER FAN EXHAUST.
FRONT OF UNIT SHOWN WITHOUT SIDE PANEL
DETAIL A
MOUNTING
HOLE (4) TYP
(SEE NOTES
10)
12MM DIA
THREADED
LEVELER
(2134) 84.0
(813) 32.0
(1321) 52.0
(815) 32.1
(69.8) 2.75 (TYP)
(1956) 77.0
(391) 15.4
(361) 14.2
(61) 2.4
(570) 22.4
(655) 25.8 (TYP)
(600) 23.6
(810) 31.9
(230) 9.1
(180) 7.1
(736) 29.0
(25) .98 REF
(548) 21.6
(378) 14.9
(560) 22.1
(1
180)
46.4
(1992) 78.4
(530) 20.9
(1
149)
45.2
(122) 4.8
(673) 26.5
(592) 23.3
(140) 5.5
(220) 8.7
(171) 6.7
(642) 25.3
(1064) 41.9
(965) 38.0
(139) 5.5
(323) 12.7
PS21
1800 REV
. NO. 1