ASPL Starter 180kW Article number S0025

ASPL Starter 180kW – Model S0025

The ASPL Starter 180kW (S0025) is a high‑performance electric starter motor designed for modern gasoline and diesel engines in a wide range of passenger cars. With its compact design, robust construction, and precise electrical characteristics, it delivers reliable ignition performance even under demanding operating conditions.

Key Technical Specifications

• Power Rating: 1.8 kW (1800 W)
• Operating Voltage: 12 V DC
• Current Draw: Up to 140 A during cranking
• Torque Output: 1.2 Nm at 1000 rpm (typical)
• Weight: Approximately 3.5 kg
• Dimensions: 140 mm × 120 mm × 90 mm (L×W×H)
• Mounting Pattern: Standard ISO 1000/1100 bolt pattern for automotive applications
• Operating Temperature Range: –40 °C to +85 °C
• Cooling Method: Air‑cooled with integrated heat sink fins
• Material Composition: High‑strength steel housing, copper windings, and nickel‑plated contacts for corrosion resistance

Design Features & Engineering Highlights

The starter motor incorporates several advanced design elements that set it apart from conventional units:

• Optimized Rotor Geometry: The rotor is engineered with a high‑density magnetic core, providing efficient torque generation while minimizing iron losses.
• Precision Windings: Copper windings are wound in a multi‑layer configuration to achieve the required current capacity without excessive heating.
• Integrated Thermal Management: The housing includes a series of finned surfaces that enhance convective heat dissipation, ensuring stable operation during prolonged cranking cycles.
• Low Internal Resistance: By using high‑purity copper and meticulous winding techniques, the motor achieves low electrical resistance, reducing energy loss and improving overall efficiency.
• Robust Contact Design: Nickel‑plated contact surfaces provide excellent conductivity while resisting corrosion from battery acid fumes.

Compatibility & Application Scope

The ASPL Starter S0025 is engineered to fit a broad spectrum of vehicle models, particularly those equipped with 1.4 L to 2.3 L gasoline or diesel engines. Its standardized mounting pattern and electrical interface allow seamless integration into existing engine bay layouts.

• Commonly used in compact cars such as the Volkswagen Golf, Audi A3, Seat Ibiza, Skoda Octavia, and Ford Galaxy.
• Suitable for both front‑wheel‑drive and all‑wheel‑drive platforms.
• Designed to meet OEM specifications for torque, cranking speed, and electrical performance.

Installation & Maintenance Guidelines

Proper installation is critical to ensure optimal performance and longevity:

1. Mounting Alignment: Align the motor with the engine’s crankshaft pulley using the standard bolt pattern. Verify that all mounting bolts are tightened to the manufacturer’s torque specifications.
2. Electrical Connections: Connect the high‑current leads directly to the battery terminals, ensuring secure and insulated contacts. Use a dedicated cranking circuit if required by the vehicle’s electrical architecture.
3. Cooling Airflow: Maintain clear airflow around the motor housing. Avoid obstructing vents or heat sinks with aftermarket accessories.
4. Periodic Inspection: Check for signs of wear on brushes (if applicable), inspect wiring insulation, and verify that the motor’s operating temperature remains within specified limits during test cranking.

Performance Benefits

• Rapid Crank Speed: The motor delivers a high initial torque, enabling quick engine start-up even in cold climates.
• Energy Efficiency: Low internal resistance and optimized winding reduce power consumption, contributing to overall vehicle efficiency.
• Durability: High‑quality materials and robust construction extend service life under repeated cranking cycles.
• Reliability: Consistent performance across a wide temperature range ensures dependable operation in diverse driving environments.

Quality Assurance & Compliance

The ASPL Starter S0025 undergoes rigorous testing to meet international automotive standards. Each unit is inspected for:

• Electrical continuity and insulation resistance.
• Thermal performance under simulated cranking loads.
• Mechanical integrity of mounting interfaces.
• Compliance with ISO 9001 quality management principles.

Conclusion

The ASPL Starter 180kW (S0025) exemplifies engineering excellence in automotive starter technology. Its combination of high power output, precise electrical characteristics, and durable construction makes it an ideal choice for vehicle manufacturers and aftermarket installers seeking reliable engine start-up performance across a wide range of passenger cars.