#3T3028F Bell Ringing Transformer | Coils And Transformers

3T3028F

Power Transformer

NSN 5950-01-577-9546

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015779546

Product Features

3 phase, high voltage 120 delta, low voltage 220 delta, knoclouts for 0.75 x 1.0 conduit, ul/cul listed nema 3r outdoor enclosure copper wound; appx. 125 lbs

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
14.750 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
8.000 inches single mounting facili type 1st center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
12.000 inches single mounting facili type 2nd center group
Overall Height:
9.000 inches
Overall Width:
13.500 inches
Mounting Hole Diameter:
0.560 inches single group
Mounting Slot Width:
0.312 inches 1st group
Frequency Rating:
60.0 hertz single component
End Application:
Misc electric plant group lsd 0044
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
1 single group
Mounting Facility Quantity:
2 1st group
Mounting Method:
Slot 1st group
Mounting Method:
Unthreaded hole single group
Winding Operating Current:
13.6 amperes ac single component single secondary
Winding Operating Voltage:
114.00 ac volts single component single primary and 120.00 ac volts single component single primary and 126.00 ac volts single component single primary
Winding Operating Voltage:
220.00 ac volts single component single secondary
Part Name Assigned By Controlling Agency:
3kva resin filled transformer
Terminal Type And Quantity:
10 wire lead
NSN:
5950-01-577-9546
Item Name:
Transformer,bell Ringing
Cage Code:
56365

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 3T3028F

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Last Updated: 02/11/2025