トンキーマシンのロゴ
Compatibility: The Metal 3306 E320B E320C Excavator Engine Alternator is designed to be used with specific models of excavator engines, such as those in Caterpillar 3306 – powered E320B and E320C excavators. It is a crucial component for the electrical system, responsible for generating electrical power to charge the battery and supply power to various electrical components.
Performance Specifications
Output Voltage
The alternator is typically designed to produce a regulated output voltage. In most cases, the output voltage is in the range of 24 – 28 volts DC (direct current), which is suitable for the electrical systems of heavy – equipment like excavators. This voltage is maintained within a narrow tolerance to ensure proper operation of electrical components.
Output Current Capacity
It has a specific current – output capacity. The output current can vary depending on the load requirements and the design of the alternator. Commonly, it may have an output current capacity ranging from 50 – 100 amperes. This allows it to supply sufficient power to charge the battery and operate other electrical accessories such as lights, gauges, and control systems.
Power Output and Efficiency
The power output of the alternator is calculated by multiplying the output voltage and current. For example, with a voltage of 24 volts and a current of 50 amperes, the power output would be 1200 watts. The alternator is designed to operate with a certain level of efficiency, usually in the range of 60 – 70%. This efficiency is affected by factors such as rotational speed, internal resistance, and load conditions.
