Description
ABB 3HAC025338-006 Robot Servo Power Cable for IRB Series Industrial Manipulators
Ordering & Delivery Assurance
The ABB 3HAC025338-006 servo power cable is available under Order #SRV-3HAC025338006-092. In-stock units typically ship within 1 week of order confirmation; if sourcing from regional distribution centers is required, the maximum lead time extends to 4 weeks. Procurement terms require 50% advance payment to secure allocation, with the full balance settled prior to dispatch. Express logistics are handled via FedEx, UPS, or DHL depending on destination and urgency. One thing to note is that retaining the original packaging and serial tag documentation is necessary for any subsequent warranty verification.
Key Practical Features
Technical Specifications
| Power Requirements | Servo motor supply voltage per drive unit output; typically requires regulated DC bus from ABB drive module |
| Dimensions & Mounting Footprint | 6 m standard length; routed through robot arm internal drag chain channel |
| Operating Temperature | -20°C to +80°C |
| Signal I/O Types | Servo motor power conductors (multi-phase); shielded against EMI from adjacent signal lines |
| Communication Interfaces | Dedicated power-only interface; pre-terminated connectors mating robot controller cabinet and servo motor terminals |
| Installation Method | Routed through robot arm drag chain (e.g., 3HAC020957-001); plug-in connectors at both ends — no field crimping required |
Compatible & Supporting Modules
In standard configurations, you’ll typically see the following modules specified alongside the 3HAC025338-006 during maintenance or commissioning cycles:
Field Installation & Routine Maintenance
The architecture appears to prioritize serviceability — both cable ends use pre-terminated connectors that mate directly with the robot controller cabinet and axis servo motor terminals. Before disconnecting, the servo drive system must be fully de-energized and residual bus voltage discharged per ABB safety procedures. The cable is routed through the robot arm’s internal drag chain channel; adequate slack must be maintained at bend points to prevent tensile stress on the conductors. In most drag chain installations, the minimum bend radius should not be violated — forcing the cable tighter than specified will accelerate conductor fatigue.
Routine inspection intervals are recommended on a weekly basis for high-cycle applications (e.g., spot welding, pick-and-place). Check the polyurethane sheath for surface cracking, abrasion at drag chain contact points, and connector seating integrity. If the robot controller logs intermittent motor communication faults, the cable bend zones should be the first diagnostic checkpoint — internal conductor strand fractures often precede visible sheath damage. Firmware or parameter backups of the servo drive configuration should be completed before any cable swap, as drive re-commissioning may be required after power circuit interruption. Calibration verification of axis positioning is recommended following cable replacement to confirm no signal degradation has occurred.
Compliance & Quality Backing
The 3HAC025338-006 is manufactured in compliance with CE directives applicable to industrial robot components and aligns with ISO 10218 robotics safety standards. The polyurethane sheath material meets requirements for oil and particulate resistance in machining and welding environments. The product carries a 12-month (365-day) manufacturer-backed warranty covering internal conductor breaks and factory connector assembly defects; damage from external mechanical abuse, thermal exposure beyond rated limits, or improper installation is excluded.
To recap commercial terms: in-stock inventory ships within 1 week, with a maximum4-week window for sourced units. Payment structure is 50% advance to confirm order allocation, balance due in full before dispatch. Express freight options include FedEx, UPS, and DHL. Retain the original packaging serial label — it is required for any warranty claim processing.
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