ABB 3HNA024871-001ACU-01B Replacement for IRB Series
3HNA024871-001ACU-01BABB 3HNA024871-001ACU-01B robot axis gearbox replacement & upgrade for IRB series. Drop-in compatible, 12-month warranty, fast global shipping from TOPNLMS.
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The ABB 3HNE00313-1 is the standard FlexPendant teach pendant for ABB IRC5 robot controllers, widely deployed across automotive assembly lines, arc welding cells, material handling systems, and general-purpose industrial robot installations. As ABB progressively transitions its robot controller platform and certain legacy FlexPendant variants approach end-of-life or become difficult to source, many maintenance engineers and system integrators face the challenge of replacing or upgrading this critical operator interface without disrupting production.
TOPNLMS supplies the 3HNE00313-1 FlexPendant as a direct replacement unit, fully compatible with the IRC5 Single Cabinet Controller, IRC5 Compact Controller, and IRC5P Paint Controller variants. Whether you are replacing a physically damaged pendant, upgrading from an earlier IRC5 teach pendant revision, or building a spare-parts inventory to reduce unplanned downtime, this unit provides a verified drop-in solution backed by a 12-month warranty.
| Parameter | Legacy / Outgoing Unit | 3HNE00313-1 (This Unit) |
|---|---|---|
| Compatible Controller | IRC5 (all variants) | IRC5 Single, Compact, IRC5P |
| Connector Interface | IRC5 TPU connector (12-pin) | IRC5 TPU connector (12-pin) — direct plug-in |
| Cable Length | 10 m standard | 10 m standard (custom lengths available on request) |
| Display | Colour touchscreen | Colour touchscreen, identical resolution |
| Enable Device (3-position) | Yes | Yes — IEC 60204-1 compliant |
| Emergency Stop | Integrated E-stop button | Integrated E-stop button — same wiring path |
| Communication Protocol | Proprietary ABB TPU bus over pendant cable | Proprietary ABB TPU bus — no protocol conversion needed |
| RobotWare Compatibility | RobotWare 5.x / 6.x | RobotWare 5.x / 6.x — firmware auto-negotiation on boot |
| Physical Dimensions | Standard IRC5 FlexPendant form factor | Identical form factor — no cabinet modification required |
| Installation Space | Pendant hook on IRC5 cabinet door | Same hook mount — no bracket change |
| Replacement Complexity | — | Unplug old unit, plug in new unit, power cycle controller |
| Warranty | — | 12 Months from shipment date |
A FlexPendant replacement rarely occurs in isolation. During an IRC5 system migration or scheduled maintenance window, engineers typically audit the entire robot controller assembly to identify other components approaching end-of-life. The 3HNE00313-1 integrates directly with the IRC5 controller’s main computer module (DSQC 639 or DSQC 1000 series), and it is common practice to simultaneously inspect or replace the IRC5 main computer board and the axis computer unit to ensure the entire control chain is refreshed.
For installations where the IRC5 cabinet also houses a DSQC 652 digital I/O module or a DSQC 378B fieldbus adapter for PROFIBUS or DeviceNet connectivity, verifying the firmware revision of these modules against the new FlexPendant’s RobotWare version is a recommended pre-commissioning step. In multi-robot cells coordinated via an IRC5 MultiMove controller, each robot’s FlexPendant must be individually paired and tested before returning the cell to production.
Customers upgrading from older S4C+ or S4Cplus2 controller platforms to IRC5 will find that the FlexPendant interface represents one of the most visible changes in the operator workflow. The transition from the older TPU2 teach pendant to the 3HNE00313-1 FlexPendant involves a touchscreen-based interface that replaces the physical keypad layout, requiring brief operator retraining but delivering significantly improved program navigation and diagnostic visibility.
In paint shop environments running the IRC5P Paint Controller, the FlexPendant is used alongside the Integrated Paint Software (IPS) and communicates with the spray gun control module. Ensuring the replacement pendant carries the correct IPS option key is essential before commissioning. Similarly, for arc welding cells using the IRC5 with WeldGuide III, the FlexPendant serves as the primary interface for seam tracking parameter adjustment and weld schedule management.
When building a spare-parts kit for an IRC5 robot fleet, it is advisable to stock the FlexPendant alongside the IRC5 SMB (Serial Measurement Board), the teach pendant cable assembly (3HNE00313-1 cable), and a set of DSQC 661 power supply units to cover the most common field-replaceable components. This approach minimises mean time to repair (MTTR) and reduces dependency on expedited freight for critical spare parts.
Q: Can I replace the 3HNE00313-1 without re-programming the robot?
Yes. The FlexPendant is a display and input device; all robot programs, system parameters, and calibration data reside on the IRC5 main computer. Swapping the pendant does not affect stored programs. After replacement, power cycle the controller and the new pendant will load the current RobotWare version automatically.
Q: Is the wiring connection identical to the previous pendant revision?
Yes. The 3HNE00313-1 uses the same 12-pin TPU connector as all IRC5 FlexPendant variants. No wiring modification, adapter, or breakout board is required. Simply disconnect the old pendant cable from the controller’s TPU port and connect the new unit.
Q: What RobotWare versions are supported?
The 3HNE00313-1 is compatible with RobotWare 5.14 and above, including all RobotWare 6.x releases. The pendant performs a firmware handshake with the IRC5 main computer on startup and loads the appropriate interface version automatically.
Q: Will this pendant fit in the existing cabinet door hook?
Yes. The physical form factor and weight of the 3HNE00313-1 are identical to all standard IRC5 FlexPendant units. The existing pendant hook, cable management clips, and storage bracket on the IRC5 cabinet door require no modification.
Q: Can this unit be used with an IRC5 Compact Controller in a space-constrained installation?
Yes. The IRC5 Compact Controller uses the same TPU interface as the full-size IRC5 cabinet. The FlexPendant operates identically across all IRC5 form factors. In tight installations, the 10 m cable provides sufficient reach for most workstation layouts.
Q: What is the lead time and shipping arrangement?
Units are stocked at our Xiamen warehouse and typically ship within 1–3 business days of order confirmation. International shipments are dispatched via DHL Express or FedEx International Priority. A tracking number is provided upon dispatch. For urgent requirements, please contact us directly at [email protected] or +86 18359293191 to confirm same-day dispatch availability.
Every ABB 3HNE00313-1 FlexPendant supplied by TOPNLMS is covered by a 12-month warranty from the date of shipment. Prior to dispatch, each unit undergoes a functional inspection including power-on verification, touchscreen calibration check, E-stop circuit continuity test, and enable device (3-position deadman switch) operation test. Units that do not pass inspection are not shipped.
In the event of a warranty claim, TOPNLMS will arrange a replacement unit or issue a full refund, subject to inspection of the returned item. Our standard warranty response time is within 3 business days of receiving the returned unit at our facility. Warranty coverage includes manufacturing defects and functional failures under normal operating conditions. Physical damage caused by incorrect installation, overvoltage, or misuse is excluded from warranty coverage.
For B2B customers placing repeat orders or managing multi-site robot fleets, TOPNLMS offers priority stock reservation and extended warranty arrangements. Please contact our sales team to discuss volume pricing and service-level agreements tailored to your maintenance programme.
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