PartsTable
Technical Data Sheet
027555 ✓ Verified by PartsTable
Legrand · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FAN,CENTRIFUGAL is a Legrand thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, width: 6.969 INCHES NOMINAL IN, height: 10.812 INCHES NOMINAL IN, length: 11.469 INCHES NOMINAL IN, material: ALUMINUM BLADE, drive_type: DIRECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-021-2380, 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
027555
NSN: 4140-01-021-2380
FSC: 4140
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
phaseSINGLE
width6.969 INCHES NOMINAL IN
height10.812 INCHES NOMINAL IN
length11.469 INCHES NOMINAL IN
materialALUMINUM BLADE
quantity1
drive_typeDIRECT
air_flow_rate540.0 CUBIC FEET PER MINUTE MAXIMUM
inclosure_typePARTIALLY INCLOSED
stage_quantity1
outlet_locationTOP
prime_mover_typeELECTRIC MOTOR
NSN4140-01-021-2380
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand FAN,CENTRIFUGAL TITLE COMPONENT PN 027555 MFR Legrand FAN,CENTRIFUGAL
KEY FEATURES
PHASE: SINGLE
OUTLET INSIDE DIAMETER: 5.500 INCHES NOMINAL IN
PRIME MOVER DRIVE SHAFT BEARING TYPE: BALL
AIR FLOW RATE: 540.0 CUBIC FEET PER MINUTE MAXIMUM
INCLOSURE TYPE: PARTIALLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER: -20.0 CELSIUS AND 85.0 CELSIUS DEGC
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE: ERR-060
DISCHARGE DIRECTION: ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
PHASESINGLE
OUTLET INSIDE DIAMETER5.500 INCHES NOMINAL IN
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
AIR FLOW RATE540.0 CUBIC FEET PER MINUTE MAXIMUM
INCLOSURE TYPEPARTIALLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER-20.0 CELSIUS AND 85.0 CELSIUS DEGC
STATIC PRESSURE AT SPECIFIED AIR FLOW RATEERR-060
DISCHARGE DIRECTIONANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
VOLTAGE IN VOLTS AND CURRENT TYPE230.0 AC
STYLE DESIGNATORFIXED,ROUND OUTLETS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
591110Interchangeable
interchangeable cross-reference
interchangeable
591253Interchangeable
interchangeable cross-reference
interchangeable
210-0106Interchangeable
interchangeable cross-reference
interchangeable
028245Interchangeable
interchangeable cross-reference
interchangeable
70251501Interchangeable
interchangeable cross-reference
interchangeable
CX33A3GInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 027555?
027555 is a FAN,CENTRIFUGAL manufactured by Legrand.
What parts can replace 027555?
There are 6 known substitutes for 027555: 591110, 591253, 210-0106 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 027555?
027555 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-021-2380. This indicates validated use in U.S. government and defense supply chains.
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