3HAC021457-001/04 robot component: part identity and fitment verification
ABB part 3HAC021457-001/04 is handled as an exact-code robot spare enquiry. ABB’s public record identifies base number 3HAC021457-001 as a rotational AC motor M43; the added /04 suffix must be checked against the label and ABB parts documentation before assigning variant-specific ratings or robot fitment. The category image is illustrative and is not a photo of this exact component.
Key identification and technical data
| Technical item | Verified value / selection note |
|---|---|
| Requested code | 3HAC021457-001/04 |
| Base ABB number | 3HAC021457-001 |
| Base product identification | Rotational AC motor M43; verify /04 before ordering |
| Category | ABB industrial robot component |
| Electrical/mechanical ratings | Not confirmed here for /04; verify matching datasheet and nameplate |
| Compatible robot/axis | Not confirmed for /04; verify robot type, serial number and parts documentation |
| Suffix/revision meaning | Confirm officially; do not assume interchangeability |
| Replacement basis | Match full code and assembly position, then follow service procedure |
This separates the known base-number description from details that remain unverified for the complete suffix. No power, speed, voltage, connector, axis or robot compatibility value is assigned without a matching configuration record. The complete label and robot-specific parts reference remain the fitment check.
Why the complete part code matters
Robot spare numbers can refer to parts that look similar but differ by revision, connector, cable exit, mounting interface or internal configuration. A suffix may determine whether a component matches the installed assembly. Preserve punctuation, slash and leading zeros, and compare the physical label with the parts documentation for the robot serial number.
Do not choose by a sales description or image alone. Verify robot family, serial number, axis/assembly position, controller-drive combination and approved part reference. If the equipment was upgraded or repaired, check service history for superseded codes, retrofit kits and configuration changes.
Separate ABB robot-part references
The independent codes below are separate sourcing enquiries, not confirmed variants, equivalents or replacements for 3HAC021457-001/04. Each requires its own fitment lookup.
- 3HAC021799-001
- 3HAC022545-001
- 3HAC022644-001
- 3HAC023195-001
- 3HAC023242-001
- 3HAC023938-001
- 3HAC024385-001
- 3HAC024488-001
Safe identification and removal
Before removal, record the full label, revision/batch code, connector arrangement, mounting orientation and cable route. Photograph the installation from several angles and label disconnected wiring. Robot axes, brakes, drive circuits and stored mechanical energy can be hazardous even when motion has stopped; use site isolation, lockout/tagout and stored-energy procedures.
Use official robot parts documentation to verify the item against robot type and serial number. Confirm whether the installed component is original, a service replacement or part of an upgrade. If the suffix is uncertain, pause procurement and ask ABB service or an authorized integrator to confirm the correct code and any approved supersession.
Post-installation verification
After qualified installation, check fasteners, coupling/mounting alignment, electrical connections, protective earth, cable strain relief and guards. Complete the service procedure before enabling automatic operation. Verify plausible feedback, documented alarm resolution and reduced-speed testing under the site safety process.
A successful power-up alone does not prove mechanical or electrical suitability. Validate assembly position, motor/drive pairing, direction and observed behavior against maintenance instructions. Record the installed full part code and revision with any parameter or calibration work.
Information required for fitment confirmation
Provide code 3HAC021457-001/04, label and installation photos, robot model and serial number, controller/drive type, axis or assembly position, quantity, failure symptom and destination. Include the relevant parts-document page or service record. Request written confirmation of /04 and any superseding code before shipment.
If the component cannot be identified from its label, do not infer fitment from another unit or a similar online listing. Preserve the failed item for comparison where possible and have ABB service validate the replacement against the robot-specific maintenance history.
