Product Overview
The ABB 3HAC14550-2/09A is a high-performance single-axis servo drive module engineered for ABB industrial robot systems. As a core component of the robot’s motion control system, it delivers precise motor control, fast dynamic response, and high-accuracy positioning for demanding automation tasks.
This drive is designed for seamless integration with ABB robot controllers and servo motors, supporting advanced control algorithms and multi-axis coordination. It is widely used in heavy-duty robotic applications that require high torque, smooth motion, and reliable performance in 24/7 production environments.
Parameter Values
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Product Model: ABB 3HAC14550-2/09A
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Brand: ABB
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Product Type: Single-Axis Servo Drive Unit
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Input Voltage: 3-phase 380–480 V AC, 50/60 Hz
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Power Rating: 9 kVA continuous, 15 kVA peak
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Output Current: 12 A continuous, 20 A peak
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Control Technology: Field-Oriented Control (FOC), vector control
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Supported Control Modes: Position, speed, torque
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Communication Interfaces: EtherNet/IP, Profinet, CANopen, RS-485
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Cooling Method: Forced air cooling (internal fan)
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Operating Temperature: 0°C to +40°C (derating applies above +35°C)
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Storage Temperature: -20°C to +70°C
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Protection Class: IP20 (for cabinet installation)
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Mounting: Rack-mount or panel-mount within control cabinet
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Dimensions: Approx. 200 mm × 150 mm × 100 mm
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Weight: Approx. 2.3 kg
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Certifications: CE, RoHS, ISO 13849 (safety-related)
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Warranty: One Year
Key Functions
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High-Precision Motion Control: Utilizes field-oriented control and high-resolution feedback to ensure smooth, accurate robot motion with minimal tracking error, even during high-speed operations.
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Energy-Efficient Regenerative Braking: Captures and reuses kinetic energy during deceleration, reducing overall energy consumption and improving system efficiency.
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Comprehensive Protection: Equipped with overcurrent, overvoltage, undervoltage, and overtemperature protection, along with thermal monitoring to safeguard the motor and drive from damage.
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Flexible Communication: Supports major industrial fieldbuses and Ethernet protocols, enabling easy integration into plant-wide automation networks and multi-vendor systems.
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Hot-Swappable Design: Allows for quick replacement without shutting down the entire robot system, minimizing downtime during maintenance.
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Compact & Scalable: Its modular design saves cabinet space and supports parallel connection for multi-axis robot configurations.
Application Scenarios
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Automotive Manufacturing: Controls robot arms for high-speed spot welding, arc welding, and assembly operations on production lines.
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Aerospace & Heavy Machinery: Drives large robots for the precise handling and positioning of large, delicate components.
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Electronics & Semiconductor: Provides accurate motion control for high-speed pick-and-place robots and fine assembly tasks.
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Logistics & Packaging: Powers palletizing robots and high-speed conveying systems for consistent and reliable product handling.
