Delco Remy

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Part Number Reference Table (.pdf) \| J180 Hinge Mount Service Parts (.pdf) \| Pad Mount Service Parts (.pdf) \| Instruction Sheets (.pdf) \| Service Manuals (.pdf) 24SI Design Features and Benefits: • Dual Internal Fans create cool environment for bearings and electronics • Built-in protection from water and other contaminants with dual spacers and slingers • Multi-function regulator with an environmentally sealed packard connector features auto-start and optional remote sense capability • Smaller slip rings with higher resistance to brush bounce extend service life • SRE cover protects electronics while managing airflow • Easy installation with one-wire connection • Advanced design “Avalanche” press fit diodes provide long life, protection from electrical system spikes
24SI Detailed Specifications Performance Output: 100 Amps - 12 Volts 130 Amps - 12 Volts 145 Amps - 12 Volts 160 Amps - 12 Volts 70 Amps - 24Volts Construction: Brush Stator Diameter: 144mm Length (to end of shaft): 223mm Typical Weight: 7.6 kg (16.7 lbs) Speed Capability: Continuous - 10,000 rpm Intermittent 12,000 rpm Inlet Temperature Limits: Low: -40°C / -40°F High: 105°C / 221°F Polarity: Negative Ground Rotation: Clockwise	24SI PAD Mount Detailed Specifications Performance Output: 100 Amps - 12 Volts 130 Amps - 12 Volts 145 Amps - 12 Volts 160 Amps - 12 Volts 70 Amps - 24Volts Construction: Brush Stator Diameter: 144mm Length (to end of shaft): 223mm Typical Weight: 7.6 kg (16.7 lbs) Speed Capability: Continuous - 10,000 rpm Intermittent 12,000 rpm Inlet Temperature Limits: Low: -40°C / -40°F High: 105°C / 221°F Polarity: Negative Ground Rotation: Clockwise



24SI Air Flow Draws air from drive end and terminal end over electronics and internal components and out frame air vents for cooler internal alternator temperature.	Conventional External Fan Alternator Draws air from terminal end toward the external fan. Hotter internal alternator temperature.
SAE J180 Hinge Standard:
PAD Mount System: