Features:
- Base-axis assignment: the article supplies motor input to IRB 4400 axis 1.
- Three robot variants: L10, 45 kg and 60 kg configurations share this Yaskawa entry.
- Complete drive item: the official motor-unit description includes the pinion.
The article joins a position-specific motor identity to the first-axis gearbox on three IRB 4400 configurations.
Its orange Yaskawa form is a defined drive arrangement rather than a cosmetic version of every base motor.
Refitting proceeds through the motor-to-gear interface, sealing and connection-box recovery before robot reference is restored.
Apter Power can review the complete 3HAC021724-001 marking, IRB 4400 variant, condition details, documentation and quotation scope.
ABB 3HAC021724-001 IRB 4400 Axis-1 Motor with Pinion Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Robot position: the unit is assigned to axis 1.
- L10 configuration: the base drive uses this orange Yaskawa article.
- 45 kg configuration: the same axis-1 identity is listed.
- 60 kg configuration: ABB retains the product at the first-axis drive.
- Drive boundary: the motor and pinion enter the first-axis gearbox as one unit.
- Mating surfaces: paint, lubricant contamination and scratches are removed or resolved before fit.
- Engagement: the pinion is positioned without excessive force against the gear wheel.
- Adjustment: minimum usable play is found before the motor fasteners are secured.
- Connection box: its seals and connectors return after motor adjustment.
- Gearbox condition: drained oil is restored as required by the axis procedure.
- Calibration: the robot reference is recovered after mechanical work.
- Release: the first motion follows ABB’s controlled post-repair test requirements.
- IRB 4400/L10 base-drive repair: renew the documented axis-1 Yaskawa assembly.
- IRB 4400 45 kg maintenance: restore motor input to the first-axis gearbox.
- IRB 4400 60 kg service: use the same orange motor-and-pinion identity.
- Base-axis recommissioning: adjust, reconnect, recalibrate and test the repaired drive.