Introduction to WOODWARD PEAK150
PEAK150 Product Overview
The WOODWARD PEAK150 is an advanced digital speed governor specifically engineered for industrial engines, including diesel, natural gas, and bi-fuel models. As a key product in WOODWARD’s engine control lineup, it integrates adaptive PID control logic, multi-fuel compatibility, and smart diagnostics to deliver precise speed regulation and optimized fuel efficiency. Widely applied in emergency generator sets, construction machinery, and marine auxiliary engines, it maintains stable output frequency during load variations, adapts fuel injection strategies to different fuel types, and provides real-time fault alerts to minimize downtime. Its compact, IP65-rated design ensures durability in dusty, wet, and high-vibration environments, while the intuitive user interface simplifies on-site configuration. Fully compatible with WOODWARD actuators and telemetry systems, it supports multiple communication protocols for seamless integration into fleet management or industrial control networks.
PEAK150 Technical Specifications
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Product Type: Digital engine speed governor (industrial multi-fuel compatible model)
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Core Functions: Precision speed regulation, multi-fuel adaptive control, load sharing, fault diagnosis, remote monitoring
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Application Compatibility: Diesel/natural gas/bi-fuel engines, emergency generator sets, construction machinery, marine auxiliary engines
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Input Configuration: 2×magnetic speed sensor inputs; 4-20mA remote setpoint input; 8 discrete status inputs (fuel type, start signal, etc.)
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Output Configuration: 4-20mA actuator control output; 4 relay outputs (5A/250VAC) for alarms/shutdown; 0-10V speed feedback
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Control Performance: Speed regulation accuracy ±0.1%; response time <100ms; speed range 50-3000 RPM
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User Interface: 3.5-inch color touchscreen; 4 physical buttons for emergency operation; LED status indicators
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Communication Interface: RS-485 (Modbus RTU), CANopen; optional Ethernet (Modbus TCP) for remote management
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Power Supply: 12/24VDC dual-range input; typical power consumption 8W; reverse polarity protection
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Operating Environment: Temperature -40°C to +75°C; humidity 0-95% (non-condensing); IP65 protection rating
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Physical Traits: 140mm×100mm×55mm (L×W×H); weight ~0.6kg; DIN rail or panel mount; aluminum alloy housing
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Certifications: CE, UL, EPA certified; compliant with ISO 13409-1 and SAE J1939 standards
Recommended WOODWARD Related Models
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WOODWARD 505E: Turbine governor that pairs with the PEAK150 for combined engine-turbine control in CHP systems.
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WOODWARD 2301A: Cost-effective analog governor that complements the PEAK150 in small-scale generator applications.
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WOODWARD Varistroke-DX: Electro-hydraulic actuator that executes fuel control signals from the PEAK150.
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WOODWARD ProTech 203: Engine protection system that enhances the PEAK150’s fault safety functions.
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WOODWARD 9907-164: 505 series control module that coordinates with the PEAK150 for multi-engine load balancing.
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WOODWARD 8237-1597: Digital signal regulator that optimizes speed sensor inputs for the PEAK150.
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WOODWARD 9907-1200: Current-pressure converter that translates the PEAK150’s signals to hydraulic fuel valves.
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WOODWARD APECS® 4500: Engine controller that integrates the PEAK150’s data for emissions optimization.
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WOODWARD DPG 2200: Generator paralleling controller that uses the PEAK150’s speed signals to sync with grids.
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WOODWARD K-Series Actuators: Electric throttle units that respond to the PEAK150’s speed control commands.
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WOODWARD 1712 EPG: Compact governor with similar core functions to the PEAK150 for small engines.
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WOODWARD 5009 TMR: Redundant controller that monitors the PEAK150’s output for critical engine safety.
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WOODWARD LinkNet-HT: Distributed I/O module that expands the PEAK150’s monitoring range in large fleets.
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WOODWARD 8402-271: High-performance speed governor that coordinates with the PEAK150 in complex engine systems.
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WOODWARD 9907-1199: I/O expansion module that extends the PEAK150’s signal processing capability.
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