40DFMD Drive Isolation Transformer FT2740

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SKU:
FT2740
Availability:
Standard Build Time Is 4 To 5 Weeks
Weight:
340.00 LBS
Width:
19.88 (in)
Height:
34.00 (in)
Depth:
22.38 (in)
Shipping:
$200.00 (Fixed Shipping Cost)

Federal Pacific dive isolation transformers are designed to meet the requirements of SCR controlled variable speed motor drives. They are specifically constructed to withstand the mechanical forces associated with SCR drive duty cycles and to isolate the line from most SCR generated voltage spikes and transient feedback. Similarly, the two-winding construction also aids in reducing some types of line transients that can cause misfiring of the SCR's.

The units are UL Listed and incorporate all the features of the FH transformer line. The transformers can also be supplied as core and coil units with UL component recognition.

Delta-wye designs are available for commonly used primary and secondary voltages. All units include primary taps consisting of one 5% FCAN and one 5% FCBN.

Temperature Rise:
150
Insulation System:
220
Manufacturer:
Federal Pacific
Enclosure Rating:
NEMA 1
Input Voltage:
575
Output Voltage:
460Y/266
Enclosure Material:
Steel
UL Listed:
YES
CSA Approved:
YES
Transformer Type:
Drive Isolation
Phase:
Three
Kva:
40
Winding Material:
Aluminum
Primary Configuration:
Delta
Secondary Configuration:
Wye
Reverse Connectable:
YES
Electrostatically Shielded:
NO
Construction Style:
Enclosed - Ventilated Core & Coil
Cooling:
Air/Dry
Connection Type:
Lugs/Bolt down Terminals
Frequency Hz:
60
K Rating:
1
Mounting Type:
Floor
Sound Level db:
Less than 40
Manufacturer Part Number:
FH40DFMD
12 Years