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1RA6283-1SP19-Z — 1RA6283-1SP19-Z

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

1RA6283-1SP19-Z: 1RA6283-1SP19-Z.

The 1RA6283-1SP19-Z is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-334-8128, 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
1RA6283-1SP19-Z
NSN: 6105-01-334-8128
FSC: 6105 — Motors, Electrical
CAGE: 0ACF4 — SIEMENS ENERGY & AUTOMATION, INC. DIV SIEMENS IND SERVICES, SIEMENS SALES DIVISION (USA)
SPECIFICATIONS
Part Number1RA6283-1SP19-Z
NSN6105-01-334-8128
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 1RA6283-1SP19-Z · OEM ⚠ 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
•
FSC APPLICATION DATA: ELECTRICAL MOTORS
•
PHASE: THREE INPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
WINDING TYPE: INDUCTION-SQUIRREL CAGE
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 440.0 LINE TO NEUTRAL SINGLE INPUT
•
POWER RATING: 154.000 HORSEPOWER OUTPUT
•
ROTOR SPEED RATING IN RPM: 1185.0 FIRST MULTIPLE FULL LOAD AND 1775.0 SECOND MULTIPLE FULL LOAD
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAELECTRICAL MOTORS
PHASETHREE INPUT
FREQUENCY IN HERTZ60.0 INPUT
WINDING TYPEINDUCTION-SQUIRREL CAGE
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS440.0 LINE TO NEUTRAL SINGLE INPUT
POWER RATING154.000 HORSEPOWER OUTPUT
ROTOR SPEED RATING IN RPM1185.0 FIRST MULTIPLE FULL LOAD AND 1775.0 SECOND MULTIPLE FULL LOAD
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1RA6283-1SP19-Z?
1RA6283-1SP19-Z is a 1RA6283-1SP19-Z.
What is the NSN for 1RA6283-1SP19-Z?
1RA6283-1SP19-Z is cataloged in the U.S. Government catalog under NSN 6105-01-334-8128. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.