Federal Pacific SB24N3F FT2031 - Buck Boost Transformer - 240x480 Pri - 24/48 Sec - 3 kVA - 60Hz - 1 Phase - NEMA 3R Encapsulated

Federal Pacific SB24N3F FT2031 - Buck Boost Transformer - 240x480 Pri - 24/48 Sec - 3 kVA - 60Hz - 1 Phase - NEMA 3R Encapsulated




Federal Pacific SB24N3F Transformers 1
Federal Pacific SB24N3F Transformers 1 Federal Pacific SB24N3F Transformers 2 Federal Pacific SB24N3F Transformers 3 Federal Pacific SB24N3F Transformers 4 Federal Pacific SB24N3F Transformers 5
List price: $631.28
You save: $278.90



Your price: $352.38









Product description


The Type FB Insulating and Buck-Boost Transformer has four separate windings, two windings in the primary and two windings in the secondary. The unit is designed for use as an isolating transformer or as an auto-transformer. As an autotransformer the unit can be connected to Buck (decrease) or Boost (increase) a supply voltage. When connected in either the Buck or Boost mode, the unit is no longer an isolating transformer but is an autotransformer. Autotransformers are more economical and physically smaller than equivalent two-winging transformers designed to carry the same load. They will perform the same function as two-winding transformers with the exception of isolating two circuits. Since autotransformers may transmit line disturbances directly, they may be prohibited in some areas by local building codes. Before applying them, care should be taken to assure they are acceptable according to local code.



Product features


  • Four-Winding Design - Allows for eight different wiring methods to provide a multitude of voltage and KVA outputs.
  • Nema 3 Design - Encapsulated design lets you install it where you need it whether that be indoors or outdoors.
  • Size - The compact design of a Buck-Boost Transformer compared to that of an Isolation Transformer allows for installation in smaller places. Saving you space and installation time.
  • Isolation - When used for its name plated configuration, this transformer can be used to provide isolation for your circuit.
  • Limitless uses - Buck-Boost transformers have no limitation on the type of load that can be operated from its output.
  • Quieter - Due to its size compared to a comparably rated Isolation transformer, Buck-Boost transformers will be quieter while handling the same load.


Related products




Boost Voltage (Increase) - SINGLE PHASE
Input Volts Output Volts kVA Amps Connection Diagram
200 220 27.5 125 1 - view »
208 229 28.6 125 1 - view »
220 242 30.3 125 1 - view »
230 276 17.3 62.5 2 - view »
240 264 33 125 1 - view »
380 418 26.1 62.5 4 - view »
416 458 28.6 62.5 4 - view »
430 473 29.6 62.5 4 - view »
435 457 57.1 125 3 - view »
436 480 30 62.5 4 - view »
440 462 57.8 125 3 - view »
440 484 30.3 62.5 4 - view »
450 473 59.1 125 3 - view »
456 479 59.9 125 3 - view »
460 483 60.4 125 3 - view »
480 504 63 125 3 - view »
Buck Voltage (Reduce) - SINGLE PHASE
Input Volts Output Volts kVA Amps Connection Diagram
220 200 27.5 138 1 - view »
229 208 28.6 138 1 - view »
242 220 30.3 138 1 - view »
276 230 17.3 75 2 - view »
264 240 33 138 1 - view »
418 380 26.1 68.8 4 - view »
458 416 28.6 68.8 4 - view »
473 430 29.6 68.8 4 - view »
457 435 57.1 131 3 - view »
480 436 30 68.8 4 - view »
462 440 57.8 131 3 - view »
484 440 30.3 68.8 4 - view »
473 450 59.1 131 3 - view »
479 456 59.9 131 3 - view »
483 460 60.4 131 3 - view »
504 480 63 131 3 - view »


Boost Voltage (Increase) - THREE PHASE
Input Volts Output Volts kVA Amps QTY rqd Connection Diagram
173 208 22.5 62.5 2 5 - view »
200 240 26 62.5 2 5 - view »
208 250 27 62.5 2 5 - view »
362 380 86.2 125 2 6 - view »
380 418 45.3 62.5 2 7 - view »
400 440 47.6 62.5 2 7 - view »
419 440 99.8 125 2 8 - view »
436 480 51.9 62.5 2 7 - view »
457 480 109 125 2 8 - view »
480 528 57.2 62.5 2 7 - view »
480 504 109 125 2 8 - view »
346Y200 416Y240 45 62.5 3 9 - view »
379Y219 456Y263 49.3 62.5 3 9 - view »
400Y231 480Y277 51.9 62.5 3 9 - view »
416Y240 499Y288 54 62.5 3 9 - view »
Buck Voltage (Reduce) - THREE PHASE
Input Volts Output Volts kVA Amps QTY rqd Connection Diagram
208 173 22.5 75 2 5 - view »
240 200 26 75 2 5 - view »
250 208 27 75 2 5 - view »
380 362 86.2 138 2 6 - view »
418 380 45.3 68.8 2 7 - view »
440 400 47.6 68.8 2 7 - view »
440 419 99.8 138 2 8 - view »
480 436 51.9 68.8 2 7 - view »
480 457 109 138 2 8 - view »
528 480 57.2 68.8 2 7 - view »
504 480 109 131 2 8 - view »
416Y240 346Y200 45 75 3 9 - view »
456Y263 379Y219 49.3 75 3 9 - view »
480Y277 400Y231 51.9 75 3 9 - view »
499Y288 416Y240 54 75 3 9 - view »
NOTE: Y configured units must have Y supply for proper operation.



Shipping information


Shipping type Days Price
Ground 1 - 7 $117.10




Product information


Model:
TEMCo product ID
Brand Federal Pacific
Specifications:
Transformer subcategory Buck Boost
Electrical Specifications:
Phase Single
Frequency (Hz) 60
kVA 3
K rating 1
Primary configuration Two Winding
Secondary configuration Two Winding
Reverse connectable Yes
Winding material Copper
Electrostatically shielded No
Connection type Wire Leads
Mechanical Specifications:
Temperature rise (deg C) 115
Insulation system (deg C) 180
Enclosure rating NEMA 3R
Enclosure material Steel
Construction style Enclosed - Encapsulated Core & Coil
Mounting type Wall
Cooling Air/Dry
Other Information:
UL listed Yes
CSA approved Yes
Agency approvals ANSI C57.12, NEMA ST-20, TP1, EPACT 2005 (TP-1 & TSL-2)
Warranty 12 Years
Input voltage Output voltage
240x480 24/48
Weight & Dimensions:
Weight 60.00 lbs. (27.21 kg)
LxWxH 7.75 x 6.25 x 13.25 in.
(19.69 x 15.88 x 33.66 cm)
Shipping weight 21.00 lbs. (9.52 kg)


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Related information



Quantity discounts

Range Discount per item Price per item
5 - 24 $3.52 $348.86
25 - 74 $7.05 $345.33
75+ $10.57 $341.81



*Prices are subject to change without notice.