ABB 3AUA0000070398 equipment-fit record
ABB 3AUA0000070398 identifies the ordered PWM-controlled fan assembly in 80 × 80 × 38 mm PWM fan assemblies. This page follows the equipment decision from the marked product to the installed acceptance test. The application is to restore the approved PWM cooling circuit. The shared category image is illustrative only; determine the exact version from ABB 3AUA0000070398 marking.
Verified technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 3AUA0000070398 |
| Product family | 80 × 80 × 38 mm PWM fan assemblies |
| Component role | PWM-controlled fan assembly |
| Exact ABB order reference | 3AUA0000070398 |
| ABB product series | 80 × 80 × 38 mm PWM fan assemblies |
| ABB order code | 3AUA0000070398 |
| Official designation | 3AUA0000070398 |
| Manufacturer description | 80X80X38MM PWM FAN; FAN ASSEMBLY |
| Series boundary | 80 × 80 × 38 mm PWM fan assemblies |
| Selection checkpoint | 80 × 80 × 38 mm form, PWM control and connector pinout |
| Installation note | Verify the host drive and feedback wiring. |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
The ABB 3AUA0000070398 data above distinguishes manufacturer-described facts from site-specific selections. Where the source describes only a component identity, use the actual nameplate and host manual for limits rather than assigning a rating from a neighboring model.
01 | Establish the replacement boundary
The requested ABB 3AUA0000070398 must match the actual equipment position, not merely the purchasing category. Record the panel tag, existing full designation, host revision and operating purpose before selecting a substitute.
For ABB 3AUA0000070398, the decisive comparison is 80 × 80 × 38 mm form, PWM control and connector pinout. If one of those characteristics differs, obtain an engineering review before committing to the order.
02 | Read the ABB designation
ABB 3AUA0000070398 is the code to use in the enquiry, purchase order and maintenance record. Review each character of the manufacturer's designation and compare it with the removed component.
A visually close part from 80 × 80 × 38 mm PWM fan assemblies may have different electrical duty, mechanism, interface or installation form. ABB 3AUA0000070398 and its related codes are not automatically interchangeable.
04 | Plan safe access
Apply the site's authorized isolation and stored-energy controls before work on ABB 3AUA0000070398. Confirm that the relevant conductors, capacitors, mechanical mechanisms or control circuits are safe to handle.
Follow the documented installation procedure for ABB 3AUA0000070398 and the host equipment. If the part is a control board, use appropriate electrostatic precautions; if it is a breaker component, preserve interlocks and trip settings.
05 | Inspect delivery
Compare the supplied ABB 3AUA0000070398 label with the order and source record. Check visible damage, terminal integrity, supplied accessories, documentation and any revision identifiers.
Do not accept an alternate as ABB 3AUA0000070398 based on a catalogue picture. Record a mismatch explicitly and keep the item out of service until the correct configuration is confirmed.
03 | Check the host assembly
Locate the circuit or mechanical position that receives ABB 3AUA0000070398. Review the drawing, terminal schedule, clearances, protective coordination and accessories that apply to this PWM-controlled fan assembly.
Verify the host drive and feedback wiring. A replacement for ABB 3AUA0000070398 must preserve the original assembly's intended operating and safety functions.
06 | Install to the approved drawing
Position ABB 3AUA0000070398 using the approved assembly drawing. Confirm mounting, conductor or connector seating, alignment and the specified clearances before returning power.
For ABB 3AUA0000070398, document the installed serial or revision information if supplied. Retain any required settings and compare them with the approved baseline.
07 | Prove the operating result
After authorized installation, check speed control and thermal response. Record the expected response, the observed response and any deviations for ABB 3AUA0000070398.
If ABB 3AUA0000070398 is part of a protective or control circuit, include the relevant trip, feedback, alarm or alternate state in acceptance. A powered-on appearance alone is insufficient evidence.
08 | Preserve the next-order reference
Keep ABB 3AUA0000070398 together with the equipment tag, drawing version, test record and approved configuration. These records allow the next buyer to repeat the correct selection.
When ABB 3AUA0000070398 is later requested, provide the host frame or system identity and any accessory requirements. This prevents substitution by an adjacent code with another duty.
Acceptance note
Use the complete ABB 3AUA0000070398 identity on the signed receiving and installation record.
Store the ABB 3AUA0000070398 functional-test result with the maintained equipment history.
