Liebert POWER PROTECTION STATIC TRANSFER SWITCH 사용자 설명서

Installation Drawings

Figure 19 Electrical field connections: 800 – 1000 amp STS2 with dual output breakers

PS212801 Rev. 2

ONE-LINE DIAGRAM

SYSTEM OUTPUT

SOURCE 1

CB4

CB1

CB5

SOURCE 2

CB2

CB3A

CB3

FRONT VIEW

(WITH FRONT PANELS REMOVED)

SIDE VIEW

SECTION A-A

NOT RECOMMENDED.

NOTES:

1. ALL DIMENSIONS ARE IN INCHES AND (MILLIMETERS).

5. ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL

4. ALUMINUM AND COPPER CLAD ALUMINUM CABLES

3. CONTROL WIRING AND POWER WIRING MUST BE RUN

2. TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH

AND LOCAL ELECTRICAL CODES.

RUN IN A SEPARATE CONDUIT FROM INPUT CABLES.

IN SEPARATE CONDUIT. OUTPUT CABLES SHOULD BE

CONDUIT SIZE, AND REPLACE.

REMOVABLE ACCESS PLATES. REMOVE, PUNCH TO SUIT

NEUTRAL, AND GROUND CABLE CONNECTIONS. KIT

6. HARDWARE KIT IS SUPPLIED FOR INPUT, OUTPUT,

INCLUDES 1/2" BOLTS, WASHERS, AND NUTS FOR CONNECTING

CABLES TO THE BUS BARS.

428 INCH-LBS. (48 N-m).

7. THE TORQUE REQUIREMENT FOR 1/2"-13 PEM NUTS IS