Speed Controller 3044195 – Electronic Governor for Heavy-Duty Diesel Engines

The Speed Controller 3044195 is a precision electronic governor module built to regulate engine speed with high accuracy, particularly for large-scale diesel engines and generator applications. Designed for robustness and reliability, it ensures stable RPM control under varying loads and conditions.

Key Features

• RPM stability of less than ±0.25% – ensures very consistent engine speed.

• Wide speed range: 1 kHz to 6.5 kHz, allowing compatibility with many engine types.

• Thermal stability: max ±0.7% deviation over temperature swings.

• Idle regulation: about 260 ± 20 Hz – smooth idle performance.

• Droop regulation: (min ~15 Hz ±6Hz per 1 Amp; max ~400 Hz ±75Hz per 1 Amp) – for responsive control under load change.

• External speed regulation capability: ±200 Hz when a 1 kΩ resistor is connected – flexible external tuning.

• Input power: supports 24 V (negative ground) systems; some versions support 12 V or 24 V.

• Operating temperature range: –40 °C up to +85 °C (or similar) under humidity up to 95% – built for rugged industrial environments.