Separate load from bearing symptoms
On 3HAC17117-2, secure the arm and distinguish support, piston-rod and bearing conditions before dismantling.
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Copy| Product Name | ABB 3HAC17117-2 / 3HAC17396-1 Balancing Device and Serial Measurement Unit |
| Item NO. | 2929552 |
| Weight | 0.1 kg = 0.2205 lb = 3.5274 oz |
| Category | ABB |
| Brand | ABB |
| Creation Time | 2026-11-03 |
ABB 3HAC17117-2 identifies a balancing device used in the IRB 6600 service context, while ABB 3HAC17396-1 is a serial measurement unit for the IRB 2400. The articles solve different mechanical and measurement tasks and are not alternative versions of one component.
The ABB 3HAC17117-2 balancing device contains a loaded mechanical assembly with piston rod, support bearing, bearing sleeve and spherical roller bearing service points. ABB 3HAC17396-1 houses the serial measurement board and its specified battery pack, preserving resolver-position data for the robot controller.
Service planning for ABB 3HAC17117-2 or ABB 3HAC17396-1 must follow the applicable robot manual. Mechanical load control governs the balancing device, whereas battery contact, SMB connections and data handling govern the serial measurement unit.
| Technical item | 3HAC17117-2 | 3HAC17396-1 |
|---|---|---|
| Brand | ABB | |
| Product name | Balancing device | Serial measurement unit |
| Country | Switzerland | |
| Applicable robot | IRB 6600 | IRB 2400 |
| Primary role | Counterbalance mechanical load | Store and interface serial measurement data |
| Main service elements | Piston rod and bearing assemblies | SMB board and battery pack |
| Manual service focus | Bearing and support maintenance | SMB unit and battery replacement |
| Energy concern | Stored mechanical force | Electrical power and battery-backed data |
| Selection basis | Exact robot and article number | |
| Cross-substitution | Not applicable between the two article types | |
| Published assembly mass | Approximately 198 kg | Not stated for exact record |
ABB 3HAC17117-2 and ABB 3HAC17396-1 require different diagnostic boundaries: stored mechanical force for the balancing device and measurement-data integrity for the SMB unit.
On 3HAC17117-2, secure the arm and distinguish support, piston-rod and bearing conditions before dismantling.
For 3HAC17396-1, follow the controller battery warning and preserve power or data according to the IRB 2400 procedure.
After service, reinstall covers, seals, protective connections and mechanical restraints before operational tests.
ABB 3HAC17117-2 and ABB 3HAC17396-1 installation starts with the correct robot service position and the exact service procedure for the assembly being handled.
Mechanically secure the IRB 6600 arm before disconnecting or unloading the 3HAC17117-2 balancing device.
For 3HAC17396-1, match the specified serial measurement board and battery contact arrangement; do not substitute only the battery connector.
After assembly, verify mechanical freedom or resolver data and clear only those service messages resolved by the work.
ABB 3HAC17117-2 is an IRB 6600 balancing device; ABB 3HAC17396-1 is an IRB 2400 serial measurement unit. Match the robot and component class first.
ABB 3HAC17117-2 is a heavy, loaded mechanical assembly. The arm and balancing device must be secured before fasteners or bearings are released.
ABB 3HAC17396-1 contains the serial measurement board 3HAC031851-001 and battery pack 3HAC16831-1 in the documented IRB 2400 execution.
No. For ABB 3HAC17396-1, follow the controller and manual procedure so resolver data and the correct battery-contact execution are preserved.
For ABB 3HAC17117-2, identify whether the problem is in the complete balancing device, piston rod, support bearing or associated bearing parts.
List ABB 3HAC17117-2 and ABB 3HAC17396-1 as separate articles with the relevant IRB 6600 and IRB 2400 identification, quantity and destination.
Moore Automation coordinates product-reference review, available documentation and commercial enquiry details for industrial automation hardware. Separate component contexts remain visible throughout the request.
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