Schneider Electric 9070 manual Example of a typical application, Solution

Industrial Control Transformers

Application

Example of a typical application

•OEM customer base source voltages in United States: 208, 240, or 480 volts (From past shipments 480 is 65% of the business, 208 is 20%, and 240 is 10%)

•5% of business goes into Canada and needs 600 volts; customer always knows when equipment goes to Canada.

•Load requirement is for a 500VA transformer, load is 120 volt control

For this customer, Schneider Electric has the following solutions:

Solution 1

Three standard units with interchangeable dimensions

9070T500D1—240 x 480 to 120; handles 75% of business. For details, see the tables on page 8.

9070T500D3—208 to 120; handles 20% of business. For details, see the tables on page 9.

9070T500D5—600 to 120; handles 5% of business. For details, see the tables on page 9.

Solution 2

Two MultiTap units with interchangeable dimensions

9070T500D20—208/230/460 to 115; handles 95% of business {US Voltage Code}. For details, see the tables on page 10.

9070T500D32—230/460/575 to 95/115; handles 5% of business {North American Voltage Code}; covers 460 and 575 Canadian sources. For details, see the tables on page 11.

Solution 3

One Universal Control Transformer

9070T500D50—240/416/480/600 to 99/120/130. For details, see the tables on page 12.

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