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- Overview
- Specifications
- Description
- Applications
- Troubleshooting
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
DSQC662 3HAC026254-001 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
DSQC662 |
|
Part Number: |
3HAC026254-001 |
|
Type |
Power Distribution Unit |
|
Dimensions: |
16.5 x 11.1 x 7.8 cm |
|
Weight: |
0.42 kg |
|
Input Voltage: |
24 V DC |
|
Max Output Power: |
12 kW |
|
Operating Temperature: |
-20°C to +70°C |
|
Protection Class: |
IP54 |
|
Compatibility: |
ABB IRC5 single-cabinet or compact control cabinet |
Description
The DSQC662 3HAC026254-001 is a power distribution unit, used to supply operating voltage to the robot system components. It consists of an engineering housing and several power output modules. The output voltage is stable with over-current, over-voltage and under-voltage protection functions. The power distribution system meets the requirements of EU CE certification and EMC directive.
Applications
Automotive manufacturing plants: Power distribution for robots in body welding, painting, and final assembly lines.
Electronics assembly plants: Maintaining stable voltage during precision dispensing and component handling in 3C product manufacturing.
Logistics sorting plants: Supporting the long-term stable operation of high-speed palletizing robots.
Metal processing plants: Power management for CNC bending and laser cutting robots.
Food packaging plants: Ensuring continuous power supply for robot gripping systems in clean environments.
Troubleshooting
No Output Voltage: Check if the incoming circuit breaker has tripped and confirm that the external power supply is normal.
24V Auxiliary Power Loss: This is often due to an internal rectifier module failure or a short circuit on the load side. Measure the output resistance.
Abnormal Status Indicator Light: Refer to the IRC5 manual code; this usually indicates a blown internal fuse.
Poor Contact: Check if pluggable terminals have become loose or carbonized due to vibration.
FAQ
Q: What is the main function of the DSQC662 3HAC026254-001?
A: It acts as the robot’s power distribution unit, converting and distributing electrical energy while providing circuit protection for system modules.
Q: Can the DSQC662 3HAC026254-001 be replaced while the circuit is powered on?
A: No. Power must be fully disconnected and capacitors discharged before replacement.
Q: Why does the DSQC662 3HAC026254-001 easily trigger alarms in high-temperature environments?
A: Internal power components generate heat; insufficient cooling can trigger thermal protection.
Q: Is the DSQC662 3HAC026254-001 compatible with all ABB robots?
A: No. It is mainly designed for IRC5 systems and must match the correct cabinet version.
Q: How can I determine if the DSQC662 3HAC026254-001 is worn out and needs replacement?
A: Signs include repeated overcurrent alarms, abnormal output voltage, or overheating and odor from the module.
