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Description
MCG-301 / MCG-302 / MCG-402 electronic governor control unit (Part No. 87A109, ~11 kg). Microcomputer-controlled RPM regulation for MG-800 governor system. Includes Fuel Save Governor software for EEXI/CII compliance.
Did you know
- Nabtesco has been involved in marine vessel equipment since 1950. The Governor Control Unit is a critical component of their electronic governor systems, which are part of their broader main engine remote control systems.
- The Governor Control Unit functions as the central processing and control module within Nabtesco's electronic governor systems. It works in conjunction with other components like actuators and actuator drive units. Within Nabtesco's electric governor offerings, the MCG-700 and MCG-770 are noted as later digital control units, succeeding the MCG-402.
- The Nabtesco Governor Control Unit is chosen for its precise engine speed regulation, which contributes to stable operation under varying load conditions. This precision helps optimize fuel consumption, reduces operating costs, and enhances engine protection by preventing overspeed and unstable operation.
| Model | Key Function | Display | Notable Features |
|---|---|---|---|
| Governor Control Unit (General) | Regulates and maintains engine speed by adjusting fuel delivery | Digital Monitoring Interface | Precise engine speed regulation, improved fuel efficiency, enhanced engine protection, integrates with vessel automation systems. |
| MG-800 Digital Governor System | Digital governor system for precise fuel delivery control | Touch Panel Display | Variable start modes, overspeed prevention, automatic PID selection, high gain mode for rough weather, adjustment-free operation, prevention of jiggling. |
| MCG-402 | Digital control unit for electric governor systems | Not specified, but predates touch screen interface | Predecessor to MCG-700/770. |
| MCG-700/MCG-770 | Latest digital control units for electric governor systems | Touch Screen Interface | Optimized performance with PID control, user-friendly operation, 'Fuel Save Mode' for minimizing excessive fuel injection, supports electric motor actuators. |
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Code map
^D R N H │ │ │ └── Model: Governor Control Unit │ │ └───── Make: Nabtesco │ └──────── Equipment: Remote Control System └─────────── System: Pneumatic