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U210191 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV · MOTOR
PRODUCT OVERVIEW

U210191: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV industrial component. Key specifications include PHASE: SINGLE INPUT, TEMP RATING: -55.0 OPERATING CELSIUS AND 95.0 OPERATING CELSIUS, CURRENT TYPE: AC INPUT, EXCITOR TYPE: SEPARATELY EXCITED, POWER RATING: 3.000 WATTS OUTPUT, OVERALL WIDTH: 0.938 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-725-7978, 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
U210191
NSN: 6105-00-725-7978
FSC: 6105 — Motors, Electrical
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
PHASESINGLE INPUT
TEMP RATING-55.0 OPERATING CELSIUS AND 95.0 OPERATING CELSIUS
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
POWER RATING3.000 WATTS OUTPUT
OVERALL WIDTH0.938 INCHES IN
COOLING METHODSELF-VENTILATED
OVERALL HEIGHT0.938 INCHES IN
OVERALL LENGTH1.691 INCHES IN
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
TEETH QUANTITY10 SINGLE END
MOUNTING METHODCLAMP RING(S)
NSN6105-00-725-7978
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: U210191 · SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV ⚠ 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
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 CLAMP COLLAR
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.1250 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 OUTPUT
•
TEETH QUANTITY: 10 SINGLE END
•
CURRENT TYPE: AC INPUT
•
CALIBRATION SPEED IN RPM: 1000.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
PHASESINGLE INPUT
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ400.0 OUTPUT
TEETH QUANTITY10 SINGLE END
CURRENT TYPEAC INPUT
OVERALL LENGTH1.691 INCHES IN
CALIBRATION SPEED IN RPM1000.0
MOUNTING METHODCLAMP RING(S)
COOLING METHODSELF-VENTILATED
SUBSTITUTES & CROSS-REFERENCES 3
173464Reference document
Same NSN cross-reference
Reference document — Secondary reference
ACGH-10-J-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
ACGC10J4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is U210191?
U210191 is a MOTOR-TACHOMETER GENERATOR manufactured by SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV.
What parts can replace U210191?
There are 3 known substitutes for U210191: 173464, ACGH-10-J-4, ACGC10J4. Substitute compatibility should be verified for your specific system.
What is the NSN for U210191?
U210191 is cataloged in the U.S. Government catalog under NSN 6105-00-725-7978. This indicates validated use in U.S. government and defense supply chains.
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