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UC1274H — GENERATOR,ALTERNATING CURRENT

✓ Government record, cited
CUMMINS INC · MOTOR
PRODUCT OVERVIEW

UC1274H: GENERATOR,ALTERNATING CURRENT.

The GENERATOR,ALTERNATING CURRENT is a CUMMINS INC industrial component. Key specifications include EXCITOR TYPE: SELF-EXCITED, COOLING METHOD: FAN COOLED, FRAME SIZE DESIGNATION: 18 AND 22, END ITEM IDENTIFICATION: CU200C,DIESEL GENSET, PART NAME ASSIGNED BY CONTROLLING AGENCY: GENERATOR,ALTERNATING CURRENT. This part is cataloged in the U.S.

Government catalog under NSN 6115-01-570-5642, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
UC1274H
NSN: 6115-01-570-5642
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
EXCITOR TYPESELF-EXCITED
COOLING METHODFAN COOLED
FRAME SIZE DESIGNATION18 AND 22
END ITEM IDENTIFICATIONCU200C,DIESEL GENSET
PART NAME ASSIGNED BY CONTROLLING AGENCYGENERATOR,ALTERNATING CURRENT
NSN6115-01-570-5642
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: UC1274H · CUMMINS INC ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FRAME SIZE DESIGNATION: 18 AND 22
•
COOLING METHOD: FAN COOLED
•
EXCITOR TYPE: SELF-EXCITED
TECHNICAL CHARACTERISTICS
FRAME SIZE DESIGNATION18 AND 22
COOLING METHODFAN COOLED
SPECIAL FEATURESBRUSHLESS,SELF EXCITING,CLASS H INSULATION,STANDARD DEGREE OF PROTECTION IS IP22,SELF REGULATING,FAN COOLING,RESIST HUMID GREASE,AC EXCITATION,ROTATING RECTIFICATION TUBE,STATOR GREASE INSULATION COVERED,ROTATOR AND EXCITATION HIGH POLYMER,RESISTS THE CORRUPTION OF OIL AND ACID,ROTATOR BALANCE IN ACCORDANCE WITH BS5625 STANDARD 12.5,HIGH QUALITY LUBRICATION SEALED LONG-TIME BEARING,GENERATOR FRAME 18/22,WINDINGS 100% COPPER,VOLTAGE REGULATOR SX460
PART NAME ASSIGNED BY CONTROLLING AGENCYGENERATOR,ALTERNATING CURRENT
END ITEM IDENTIFICATIONCU200C,DIESEL GENSET
EXCITOR TYPESELF-EXCITED
OTHER ITEMS IN FSC 6115 — Generators and Generator Sets, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6115-00-000-0100 6115-00-001-4612 6115-00-001-8553 6115-00-001-8853 6115-00-004-1782 6115-00-004-2766 6115-00-004-3786 6115-00-004-3787
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UC1274H?
UC1274H is a GENERATOR,ALTERNATING CURRENT manufactured by CUMMINS INC.
What is the NSN for UC1274H?
UC1274H is cataloged in the U.S. Government catalog under NSN 6115-01-570-5642. This indicates validated use in U.S. government and defense supply chains.
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