Product Overview
The ABB 3HAC0977-1 is a high-stability power supply module specifically engineered for ABB IRC5 robot controllers, serving as the core power source to ensure reliable operation of robot systems. As a key component of ABB’s robot power ecosystem, the ABB 3HAC0977-1 converts AC input to stable DC power, delivering consistent voltage to the controller’s core components, I/O modules, and peripheral devices. It integrates overvoltage, overcurrent, and short-circuit protection functions, paired with industrial-grade anti-interference design to adapt to complex workshop environments. With compact structure and perfect compatibility with IRC5 series controllers, theABB 3HAC0977-1 provides uninterrupted power support for robot automation, making it indispensable for high-precision and high-efficiency robot workstations.
Parameter Values
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Product Model: ABB 3HAC0977-1
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Brand: ABB
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Warranty: One Year
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Power Supply: AC 200-240V, 50/60Hz (input); DC 24V (output)
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Operating Temperature: 0°C to +45°C (robot cabinet environment)
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Storage Temperature: -20°C to +60°C
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Output Current: 10A (continuous), 15A (peak for 10s)
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Protection Class: IP20 (for cabinet mounting)
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Efficiency: ≥90% (full load condition)
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Ripple & Noise: ≤1% of output voltage
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Response Time: ≤50ms (voltage regulation)
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Protection Functions: Overvoltage, overcurrent, short-circuit, overheating
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Cooling Method: Forced air cooling (integrated fan)
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Dimensions: 120mm × 160mm × 50mm (L×W×H)
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Weight: 0.8kg
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Installation Method: Mounted on IRC5 controller chassis
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Certifications: CE, UL, CSA, IEC 61010
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Compatibility: ABB IRC5, IRC5 Compact robot controllers
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Power Consumption: <250W (full load)
Key Functions
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Stable Voltage Output: Converts AC input to pure DC 24V power with low ripple and noise, ensuring stable operation of robot controllers, I/O modules, and precision peripherals, avoiding malfunctions caused by voltage fluctuations.
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Comprehensive Protection Mechanism: Integrates overvoltage, overcurrent, short-circuit, and overheating protection, automatically cutting off power or regulating voltage when abnormalities occur, protecting the robot controller and related equipment from damage.
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Seamless IRC5 Compatibility: Customized for ABB IRC5 series controllers, featuring plug-and-play design that matches the controller’s chassis and electrical interface, enabling quick integration without additional adaptation.
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Reliable Heat Dissipation: Equipped with integrated forced air cooling fan, optimizing heat dissipation efficiency to maintain stable performance even in long-term continuous operation, adapting to high-load robot working scenarios.
