Description
ABB 3HAC17317-3
Technical Specifications:
- Brand: ABB
- Model Number: 3HAC17317-3
- Product Type: Actuator Diode / Motor Power-On Indicator Light
- Weight: 0.002 kg
- Origin: Sweden
Functional Features:
- Visual Status Indication: Provides immediate visual feedback regarding the 24V power status of the robot’s motors.
- Safety & Diagnostics: Helps maintenance personnel quickly determine if the robot is powered on, preventing accidental contact and aiding in troubleshooting.
Application Scenarios:
- Integrated into the external axis cabinets and control panels of ABB industrial robotic systems.
- Used in maintenance and repair operations to verify power supply integrity.
Performance Parameters:
- Reliability: Engineered for continuous operation alongside high-voltage servo systems.
- Response: Instantaneous illumination upon 24V power application.
Material Composition & Structural Features:
- Compact Form Factor: Extremely lightweight (2 grams) and compact, designed to fit seamlessly into tight robotic control cabinet spaces.
- Durable Housing: Constructed to withstand industrial environments, including vibrations and temperature fluctuations.
Working Principle:
The indicator is wired in parallel with the 24V motor power circuit. When the control system energizes the servo drives, the internal diode allows current to flow through the LED, illuminating the light to signal an active power state.
Installation Requirements:
- Must be installed in the designated panel cutout on the robot’s external axis cabinet or control enclosure.
- Ensure correct polarity when connecting the wiring to prevent damage to the diode.
Usage Precautions:
- Always verify that the main power is locked out before replacing the indicator light.
- If the light fails to illuminate while the system is powered, it may indicate a blown fuse, a faulty 24V power supply, or a broken wire rather than just a burned-out bulb.
