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ENGINE CONTROLS
AT03069
MURPHYMATIC Engine Throttle Controller
The AT03069 is a reliable, heavy-duty device developed
specifically to automatically control engine speed to meet system
demand.
Low current, high torque, solid state switching and electronic clutch make it ideal for all automatic and semi-automatic engine systems.
The AT03069 is typically used with high and low contacts on an appropriate Murphy SWICHGAGE® (e.g. OPLC-DPCO) such that the system adjusts throttling to meet pump pressure or fluid level under changing loads.
Features:
- Automatically adjusts engine throttle speed to meet demands of pressure or fluid level, load and temperature.
- Speed changes made slowly and smoothly.
- Saves power and fuel, engine wear and maintenance.
- Perfect for warm-up and cool-down on automated systems.
- One model for both 12 and 24 VDC systems (replaces single voltage model AT67207).
Literature:
For more information about this product, you can view the related literature here:
- Sales Bulletin (AT-04052B)
- Installation Instructions (00-02-0568)
- Instruction Supplement (AT03069-I)
- OPLC-DPCO bulletin (UK), irrigation pump pressure control (ys6345)
Inside this section:
Engine mounted devices:-
- RP2300 series – CD push/pull solenoids for diesel engines
- RP75 – Rack pullers for diesel engines
- AT03069 – Murphymatic® engine throttle controller
- CO3 – Electric motor-driven clutch operator for engine automation systems.
Engine control modules:-
- Keystart 7210/9610 – Manual start control with automatic fault shutdown
- CASCADE – Automatic engine control and protection, J1939 compatible
- ASM150 – Automatic engine control and protection
- ASM170 – Automatic engine control and protection
- Autostart - engine / genset control range
Battery chargers:-
- BCA – 3 Amp battery chargers
- SM82 – 5A/12V and 3A/24V battery chargers
- BC1524/3012 – 15A/30A heavy duty battery chargers