No compromise silence and performance Silent Wings 4 140mm PWM high-speed White combines all features of a virtually inaudible with an extremely performant fan. A 6-pol-motor and anti-vibration mountings combined with fan blades optimized for maximum airflow make Silent Wings 4 140mm PWM high-speed White the perfect choice for the most demanding applications in high-end systems. This part is cataloged in the U.S.
Government catalog under NSN 4140-00-913-5935, 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
BL117
NSN:4140-00-913-5935 FSC:4140 — Fans, Air Circulators, and Blower Equipment CAGE:82679 — THE TECHNICAL MATERIAL CORPORATION DBA T M C (USA)
SPECIFICATIONS
phase
SINGLE
length
5.000 INCHES NOMINAL IN
diameter
7.250 INCHES NOMINAL IN
material
ALUMINUM BLADE
quantity
1
drive_type
DIRECT
flow_direction
INWARD
inclosure_type
FULLY INCLOSED
stage_quantity
1
prime_mover_type
ELECTRIC MOTOR
special_features
MAXIMUM OPERATING SPEED 3300.0 RPM RPM
style_designator
FIXED
NSN
4140-00-913-5935
COMPONENT DIAGRAM
KEY FEATURES
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 50.0 AND 60.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
LENGTH: 5.000 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 230.0 AC
•
FLOW DIRECTION: INWARD
•
HOUSING INSIDE DIAMETER: 7.500 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
TYPICAL APPLICATIONS
Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
PHASE
SINGLE
FREQUENCY IN HERTZ
50.0 AND 60.0
INCLOSURE TYPE
FULLY INCLOSED
LENGTH
5.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE
230.0 AC
FLOW DIRECTION
INWARD
HOUSING INSIDE DIAMETER
7.500 INCHES NOMINAL IN
DRIVE TYPE
DIRECT
QUANTITY
1
STYLE DESIGNATOR
FIXED
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is BL117?
BL117 is a FAN,VANEAXIAL manufactured by be quiet!.
What parts can replace BL117?
There is 1 known substitute for BL117: 00606296004564. Substitute compatibility should be verified for your specific system.
What is the NSN for BL117?
BL117 is cataloged in the U.S. Government catalog under NSN 4140-00-913-5935. This indicates validated use in U.S. government and defense supply chains.
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