Like any electrical and mechanical system, the AC 01 requires periodic maintenance and occasional troubleshooting. Fortunately, PRAMAC provides extensive support documentation.
The AC-01 is a sophisticated microprocessor-based module designed to control, monitor, and protect
. Its primary role is to monitor the mains power and automatically manage the generator during a power failure. Key Features of the Pramac AC-01 Automatic Transfer Switching (ATS):
The is a cornerstone of modern industrial and standby power automation. Serving as a sophisticated microprocessor-driven control panel, the AC-01 platform—comprising the base AC-01 , AC01 MP , and AC01C variants—manages engine start-up sequences, continuous system monitoring, and critical load-transfer configurations. Understanding the distinct features of these control modules is vital for facilities managers, field engineers, and electrical technicians who rely on Pramac generator sets for backup power resilience. System Architecture and Technical Specifications pramac ac 01 generator monitor control system ac01 mp ac01c
: Typically refers to the microprocessor (MP) version of the unit, emphasizing its programmable logic capabilities for standby power.
Protects rotating mechanical parts by instantly tripping the fuel solenoid if revolutions exceed safe design specifications. Alternator and Electrical Diagnostics
Tracks battery voltage, running hours, and number of starts. Like any electrical and mechanical system, the AC
The module adds computational logic to the system. It supports complex generator configurations, such as dual-mutual standby programs or multi-generator signaling arrays. The "MP" model includes a larger profile for event logging, custom delays, and complex operational parameters required by heavy-duty commercial facilities. The AC01C (Compact / Communication Integrated)
: Used to run the generator under load or no-load to verify system health. Visual Indicators & Alarms
: A single, comprehensive panel that combines all monitoring, protection, and changeover devices in one unit, often used for wall-mounting. Its primary role is to monitor the mains
If any parameter exceeds a safe limit (e.g., low oil pressure, high temperature, over-current), the AC01 triggers a shutdown alarm and displays the fault code, protecting both the engine and the alternator from damage.
Protection is a primary function of the AC-01. It continuously monitors for a range of fault conditions, including: