Eaton 93PM IAC-D, Инструкция по установке и эксплуатации

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Eaton 93PM Integrated Accessory Cabinet-Distribution (50–200 kW) Installation and Operation Manual P-164000229—Rev 09 61
bottom entry access, proceed to Step 10 ; if wiring the IAC-T input power terminals using the top entry
sidecar, proceed to Step 13 .
7. Pass-through Wiring. Locate the Neutral CT wiring harness in the bottom of the IAC-D.
8. Route the Neutral CT interface wiring between the IAC-D interface terminal block TB-CT and the UPS
cabinet Neutral CT interface terminals using the inter-cabinet wiring access pass-through. Secure harness
to wire tie anchors on right inside of IAC-D. See
Figure 14 for wiring access information, and Figure 34 for
IAC-D Neutral CT interface terminal location. See Figure 36 , Figure 37 , or Figure 38 fro UPS Neutral CT
interface terminal location. and refer to the applicable Eaton 93PM UPS Installation and Operation manual,
listed in paragraph
1.7 For More Information , for the UPS wiring access information.
9. Proceed to Step 15 .
10. Bottom Entry Wiring. Using blue/white twisted pair (1 turn per 1 inch) 22AWG (Multi-strand), 600V, 105C
wire, route the Neutral CT interface wiring between the IAC-D interface terminal block TB-CT and the UPS
cabinet Neutral CT interface terminals using the bottom entry conduit landing plates on the IAC-D and the
UPS. Secure wiring to wire tie anchors on right inside of IAC-D. See
Figure 15 for wiring access
information, and Figure 34 for IAC-D Neutral CT interface terminal location. See Figure 36 , Figure 37 , or
Figure 38 fro UPS Neutral CT interface terminal location. and refer to the applicable Eaton 93PM UPS
Installation and Operation manual, listed in paragraph 1.7 For More Information , for the UPS wiring access
information.
11. Install fully insulated 22-18 AWG Faston connectors (AMP 2-520183-2 or equivalent) on the UPS end of the
Neutral CT interface wiring.
12. Proceed to Step 15 .
13. Top Entry Wiring. Using blue/white twisted pair (1 turn per 1 inch) 22AWG (Multi-strand), 600V, 105C
wire, route the Neutral CT interface wiring between the IAC-D interface terminal block TB-CT and the UPS
cabinet Neutral CT interface terminals using the top entry conduit landing plates on the IAC-D and the UPS.
Secure wiring to wire tie anchors on right inside of IAC-D. See
Figure 15 for wiring access information, and
Figure 34 for IAC-D Neutral CT interface terminal location. See Figure 36 , Figure 37 , or Figure 38 fro UPS
Neutral CT interface terminal location. and refer to the applicable Eaton 93PM UPS Installation and
Operation manual, listed in paragraph
1.7 For More Information for the UPS wiring access information,
terminal locations, and termination requirements.
14. Install fully insulated 22-18 AWG Faston connectors (AMP 2-520183-2 or equivalent) on the UPS end of the
Neutral CT interface wiring.
15. If installed, remove the jumper from terminal block and connect the IAC-D Neutral CT interface wiring to
the IAC-D Neutral CT terminals. See paragraph 3.2.2 IAC-D Power Wiring Preparation , and Table 15 for
terminal block wiring, terminal assignments, and termination requirements.
For a detailed view of the IAC-T terminals, see Figure 35 .
16. Connect the Neutral CT Faston connectors from the IAC-D to the UPS Neutral CT Faston connectors (blue
wire J19+ to blue wire P19+ and white wire J19– to white wire P19–.
17. Close the IAC-D inside door and secure with screws.
18. Close the IAC-D outside door and secure the latch.
19. Reinstall the UPS internal safety shield panel removed in Step 5 .
20. Close the UPS outside door and secure the latch.
21. After the IAC-D is installed and wired, return to the applicable Eaton 93PM UPS installation and operation
manual listed in paragraph 1.7 For More Information to complete the UPS wiring.
Installation