Legacy Platinum SCR Single Phase Charger

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Legacy Platinum SCR Single Phase Charger | Manualzz

5. AC INPUT

AC INPUT POWER CONNECTIONS MUST BE INSTALLED BY A LICENSED ELECTRICIAN.

THE CHARGER DC OUTPUT SHOULD NOT BE CONNECTED TO A BATTERY DURING INSTALLATION OF

THE AC INPUT POWER CONNECTIONS AND DURING INITIAL AC POWER UP.

The charger must be connected to the proper single-phase or three-phase AC power source as specified on the ratings label on the front of the charger. The AC frequency must be 60Hz, +3% unless the charger ratings label reads “HERTZ 50/60”, and then it may be operated at either 50Hz, +3% or 60Hz, +3%. Check the ratings label on the front of the charger to determine the proper AC power source. The charger is pre-wired and fused at the factory for an AC input of 208, 240, or 480 V (+10%) as indicated on the charger ratings label.

The AC input voltage wiring of the charger can be changed in the field by your dealer’s Qualified Service

Technician. The minimum AC input wire size for each charger model and AC input voltage can be determined from Figure 5-1. Any changes must be documented on the charger ratings label on the front of the charger or on an additional label or tag, see second label on page 2 of this manual.

208V AC Input 240V AC Input 480V AC Input

Model Number

DC

Start

Amps,

Rated

AC

Hertz

Wire

Size

(AWG),

Min

Amps,

Rated

Wire

Size

(AWG),

Min

Amps,

Rated

Wire

Size

(AWG),

Min

Amps,

Rated

6-450B 72 60 12 10 12 9 12 4.5

6-550B 88 60 12 12 12 11 12 5.5

12-380B 61 60 10 16 10 14 12 7

24-600B 96 60 6 45.5 6 40 10 20

Figure 5-1: AC Input Specifications

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