The DelStar Series, heavy duty brushless alternators are an integral charging system of an innovative design. The compact, heavy duty construction provides efficiency and increased service life expected to match the longer maintenance intervals of today’s engines, while providing a performance level without parallel.


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*Alternator RPM

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0120689522

boschT1RPic.jpg


Manufacturer/CompetitorBosch DelStar UpgradeDelStar Upgrade
Part No.0120689522 100-18225100-18227
SeriesT1 180-T1180-T1
DesignBrush BrushlessBrushless
Mount7" Hinge Right 60° T1 R60ºT1 R60º
Volts24 2424
Amps @ 2000 RPM (Rotor) 120A 130A165A
Amps @ 6000 RPM (Rotor) 140A 200A265A
GroundNegative InsulatedInsulated
RegulatorInternal InternalInternal
Pulley- NoNo
Product Specs. 100-18225"100-18227"
Technical Bulletin

The DelStar alternators are extremely efficient and high amperage output. Ensure alternator cables are adequate to handle the alternator output current. Voltage drop between Alternator B+ (Output Terminal) and Battery B+ (Positive Terminal) should not exceed 0.5 Volts drop at full alternator output.

Connections:
boschT1RCon.jpg


NOTICE: Specifications and connections provided are believed to be correct at the time of publication.
Verify connections before replacing the unit.