Altronix Maximal77E Installation Instructions Manual de usuario descargar pdf (Pagina 10)

- 10 - Maximal Expandable Power Systems

NEC Power-Limited Wiring Requirements for Maximal33E, Maximal35E and

Maximal55E:

Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring

must remain at least 0.25” away from any non power-limited circuit wiring. Furthermore, all power-limited circuit wiring

and non power-limited circuit wiring must enter and exit the cabinet through different conduits. One such example of this

is shown below. Your specific application may require different conduit knockouts to be used. Any conduit knockouts

may be used. For power- limited applications, use of conduit is optional.

All field wiring connections must be made employing suitable gauge CM or FPL jacketed wire (or equivalent substitute).

Note: Refer to wire handling drawing below for the proper way to install the CM or FPL jacketed wire, (Fig, 5a).

Fig. 5

External

Jacketed

Shield

Incorrect Wire

Handling

Correct Wire

Handling

Pull back external

jacketed shield

approximately 1/2”.

Wire

Insulation

Solid

Copper

Conductors

Fig. 5a

Supervisory

Connections

(power-limited)

115VAC Input

60Hz

(non power-limited)

Optional Battery

Enclosure

(non power-limited)

DC Output

Wiring

(non

power-

limited)

Battery

Connections

(non power-limited)

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 16

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Altronix Maximal77E Installation Instructions Manual de usuario Pagina 10

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