The Cummins K19, KTA19, and QSK19 diesel engines are part of Cummins' high-performance lineup, designed to provide reliable power generation and propulsion for a wide range of equipment.
These engines are known for their exceptional power output, fuel efficiency, and robust construction.
The alternator with part numbers 3975140 and 3026259 is a critical component in the electrical system of these engines. It plays a vital role in generating electrical power for various applications, such as powering onboard electronics, charging batteries, and supplying electricity to external devices or systems.
Key Specifications:
Output Rating: The alternator is available in various output ratings to meet specific power requirements. It can produce a range of electrical power, typically measured in kilowatts (kW) or kilovolt-amperes (kVA), depending on the application's needs.
Voltage Output: The alternator provides a stable voltage output, usually in the range of 120V to 480V, depending on the configuration. This voltage is crucial for ensuring the proper functioning of connected equipment and devices.
Frequency: The alternator produces electrical power at a specific frequency, typically 50 or 60 Hertz (Hz), which is essential for compatibility with electrical systems and devices.
Efficiency: Cummins alternators are designed for high efficiency, minimizing energy losses and optimizing fuel consumption. This ensures cost-effectiveness and reduced environmental impact.
Protection Features: These alternators are equipped with various protective features, such as overcurrent and overvoltage protection, to safeguard against electrical faults and damage to connected equipment.
Cooling System: To maintain optimal operating temperatures, these alternators come with efficient cooling systems, which often include fans or other cooling mechanisms.
Voltage Regulation: Precise voltage regulation is a critical aspect of alternator performance. Cummins alternators are designed to provide stable voltage output, ensuring the reliability of connected electrical systems.
Mounting Options: These alternators are versatile and can be mounted in various positions to accommodate different installation requirements.
Durability: Cummins is known for manufacturing rugged and durable components. These alternators are built to withstand harsh operating conditions, including high temperatures, vibrations, and heavy loads.
Maintenance: Regular maintenance is essential for the longevity of alternators. Cummins provides guidelines and support for maintaining their alternators to ensure optimal performance.
Application Flexibility: These alternators can be used in a wide range of applications, including generator sets, construction equipment, marine vessels, and industrial machinery, making them highly versatile.
Compliance: Cummins alternators often meet or exceed industry standards and regulations for safety and emissions, ensuring they are environmentally friendly and safe to operate.
