+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB 3HAC0977-1 is a high-precision position sensor module designed for ABB industrial robotics systems, specifically engineered to enable accurate motion control and feedback in robotic applications. As part of ABB’s 3HAC series of robotic components, this sensor module plays a critical role in ensuring the precision and reliability of robotic arm movements. The 3HAC0977-1 utilizes advanced inductive or optical sensing technology to detect the position of robotic joints, transmitting real-time data to the controller for seamless motion adjustment.
The ABB 3HAC0977-1 is a high-precision position sensor module designed for ABB industrial robotics systems, specifically engineered to enable accurate motion control and feedback in robotic applications. As part of ABB’s 3HAC series of robotic components, this sensor module plays a critical role in ensuring the precision and reliability of robotic arm movements. The 3HAC0977-1 utilizes advanced inductive or optical sensing technology to detect the position of robotic joints, transmitting real-time data to the controller for seamless motion adjustment.
Compatible with ABB robot models such as the IRB 6700 and IRB 4600, this sensor module features a ruggedized design to withstand harsh industrial environments. Its compact form factor allows easy integration into robotic arm structures, while shielded wiring minimizes electromagnetic interference (EMI) for stable signal transmission. The ABB 3HAC0977-1 is essential for applications requiring sub-millimeter positioning accuracy, such as precision assembly, welding, and material handling, where consistent performance directly impacts production quality and efficiency.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 3HAC0977-1 |
| Manufacturer | ABB |
| Product Type | Robotic Position Sensor Module |
| Sensing Technology | Optical encoder with absolute positioning |
| Resolution | 16 bits (65,536 positions per revolution) |
| Accuracy | ±0.05 mm |
| Communication Protocol | Serial (RS-485) / CANopen |
| Power Supply | 24V DC ±10% |
| Current Consumption | 50 mA (standby), 120 mA (operating) |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Dimensions | 45 mm x 32 mm x 28 mm |
| Weight | 0.15 kg |
| Protection Class | IP65 (dust-tight and water-resistant) |
Main Features and Advantages
The ABB 3HAC0977-1 offers distinct advantages for robotic precision control: its absolute optical encoding eliminates the need for reference homing, enabling immediate position detection upon power-up. The module’s high resolution (16 bits) ensures smooth, vibration-free motion even at high speeds, while CANopen compatibility allows seamless integration with ABB’s robotic control systems. The IP65 rating protects against dust and water spray, making it suitable for harsh manufacturing environments.
The ABB 3HAC0977-1 offers distinct advantages for robotic precision control: its absolute optical encoding eliminates the need for reference homing, enabling immediate position detection upon power-up. The module’s high resolution (16 bits) ensures smooth, vibration-free motion even at high speeds, while CANopen compatibility allows seamless integration with ABB’s robotic control systems. The IP65 rating protects against dust and water spray, making it suitable for harsh manufacturing environments.
Installation is simplified by the module’s plug-and-play design, which aligns with ABB’s standard robotic interfaces. The anti-twist mounting bracket ensures secure placement, while color-coded wiring reduces connection errors. Compared to incremental sensors, the 3HAC0977-1 maintains position data during power outages, eliminating downtime for re-calibration. Its low power consumption and long service life (over 100,000 operating hours) minimize maintenance costs, making it a cost-effective solution for high-volume production lines.
Application Areas
The ABB 3HAC0977-1 is optimized for industrial robotics applications requiring precise motion control:
The ABB 3HAC0977-1 is optimized for industrial robotics applications requiring precise motion control:
- Automotive Assembly: Used in robotic welding, painting, and component placement where millimeter-level accuracy is critical.
- Electronics Manufacturing: Enables delicate handling of micro-components in semiconductor and PCB assembly.
- Aerospace Engineering: Supports precision robotics for aircraft component fabrication and inspection.
- Medical Device Production: Installed in cleanroom robots for the assembly of surgical instruments and implants.
- Packaging and Logistics: Ensures accurate product positioning in high-speed robotic palletizing systems.
In each scenario, the 3HAC0977-1’s positioning accuracy and reliability contribute to improved production quality, reduced waste, and enhanced operational efficiency.
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Installation and Maintenance
Installation Preparations:
Power off the robotic system before installing the 3HAC0977-1. Use the 3HAC14470-1 mounting bracket to secure the sensor module to the robotic arm, ensuring alignment with the target encoder disk. Connect the module to the controller using the 3HAC028747-001 cable assembly, verifying that power (24V DC) and communication wires are correctly color-matched. Calibrate the sensor via ABB’s RobotStudio software to establish zero-position reference points.
Installation Preparations:
Power off the robotic system before installing the 3HAC0977-1. Use the 3HAC14470-1 mounting bracket to secure the sensor module to the robotic arm, ensuring alignment with the target encoder disk. Connect the module to the controller using the 3HAC028747-001 cable assembly, verifying that power (24V DC) and communication wires are correctly color-matched. Calibrate the sensor via ABB’s RobotStudio software to establish zero-position reference points.
Maintenance Recommendations:
Regularly inspect the sensor for dust accumulation or physical damage, cleaning the lens (if optical) with a lint-free cloth. Check cable connections for tightness and signs of wear, replacing damaged cables immediately to avoid signal loss. Monitor the module’s operating temperature using ABB’s diagnostic tools, ensuring it stays within -10°C to +55°C. Replace the sensor if positioning errors exceed ±0.1 mm, as this may indicate encoder degradation. Periodic firmware updates (via RobotStudio) can optimize performance and add new features.
Regularly inspect the sensor for dust accumulation or physical damage, cleaning the lens (if optical) with a lint-free cloth. Check cable connections for tightness and signs of wear, replacing damaged cables immediately to avoid signal loss. Monitor the module’s operating temperature using ABB’s diagnostic tools, ensuring it stays within -10°C to +55°C. Replace the sensor if positioning errors exceed ±0.1 mm, as this may indicate encoder degradation. Periodic firmware updates (via RobotStudio) can optimize performance and add new features.
Product Assurance
The ABB 3HAC0977-1 is backed by a 1-year warranty, covering defects in materials and workmanship. ABB provides global technical support for installation, calibration, and troubleshooting, with online resources and dedicated engineering teams available to assist. Spare parts and replacement modules are stocked by authorized distributors, ensuring rapid delivery and minimal production downtime. Rigorous testing (including temperature cycling, vibration resistance, and EMI immunity) guarantees the 3HAC0977-1 meets ABB’s standards for industrial durability and precision.
The ABB 3HAC0977-1 is backed by a 1-year warranty, covering defects in materials and workmanship. ABB provides global technical support for installation, calibration, and troubleshooting, with online resources and dedicated engineering teams available to assist. Spare parts and replacement modules are stocked by authorized distributors, ensuring rapid delivery and minimal production downtime. Rigorous testing (including temperature cycling, vibration resistance, and EMI immunity) guarantees the 3HAC0977-1 meets ABB’s standards for industrial durability and precision.
HS:7326909000
Contact info
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- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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