Product Features
One primary winding and nine secondary windings
Technical Specifications of NSN
Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
4.120 inches single mounting facility single center group and 4.130 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.245 inches single mounting facility single center group and 2.255 inches single mounting facility single center group
Overall Height:
4.875 inches
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to single phase single component and three phase to three phase single component
Transformer Winding Connection Type:
Delta-delta
Body Length:
6.250 inches
Maximum Operating Temp:
170.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 9 secondary single component
Thread Size:
0.190 inches single group
Winding Operating Current:
24.5 amperes ac single component 1st secondary
Winding Operating Current:
3.2 amperes ac single component 4th secondary
Winding Operating Current:
3.2 amperes ac single component 2nd secondary
Winding Operating Current:
3.2 amperes ac single component 3rd secondary
Winding Power Rating:
136.9 volts-amperes single component 1st secondary
Winding Power Rating:
136.9 volts-amperes single component 1st secondary149.6 volts-amperes single component 3rd secondary149.6 volts-amperes single component 2nd secondary
Winding Power Rating:
149.6 volts-amperes single component 2nd secondary136.9 volts-amperes single component 1st secondary
Winding Power Rating:
149.6 volts-amperes single component 2nd secondary89.6 volts-amperes single component 4th secondary149.6 volts-amperes single component 3rd secondary
Winding Operating Voltage:
46.75 ac volts single component 3rd secondary208.00 ac volts single component single primary28.00 ac volts single component 4th secondary
Winding Operating Voltage:
46.75 ac volts single component 2nd secondary28.00 ac volts single component 4th secondary46.75 ac volts single component 3rd secondary
Winding Operating Voltage:
46.75 ac volts single component 2nd secondary5.59 ac volts single component 1st secondary
Winding Operating Voltage:
5.59 ac volts single component 1st secondary
Winding Operating Voltage:
5.59 ac volts single component 1st secondary46.75 ac volts single component 3rd secondary46.75 ac volts single component 2nd secondary
Test Data Document:
18876-10668614 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
37 tab, solder lug
Item Name:
Regulating Transformer,power
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
