Skip to Main Content

WE04630072 - ESAB 1.1kW Replacement Motor 90S4 Frame IP54

Packaging: 1 per ea
$1,925.60/ea $1,162.00/1 per ea only $1,162.00/eaSave 40%

Usually ships within 3-5 business days

OVERVIEW

Reliable Power for Industrial Welding Systems

The ESAB Motor 1.1kW (WE04630072) is a critical replacement component designed to restore the functionality of your high-performance ESAB welding equipment. In the demanding world of industrial fabrication, the reliability of every moving part is paramount. This motor is engineered to meet the rigorous standards set by ESAB, ensuring that your machinery operates at peak efficiency without unexpected interruptions. Whether driving a cooling pump, a fan, or a traction mechanism in an automated system, this motor delivers consistent power and durability.

Technical Precision and Fit

Built on the standard IEC 90S frame, this motor offers a precise mechanical fit for equipment designed around this form factor. The 1.1 kW power rating provides substantial torque and drive capability, suitable for heavy-duty applications. As a 4-pole motor, it typically operates in the moderate speed range (approx. 1450 RPM at 50Hz), balancing torque and speed for optimal machine performance. The unit features an IP54 protection rating, which is essential for industrial environments; it effectively seals internal components against harmful dust accumulation and splashing water, common hazards in welding workshops and manufacturing plants.

Why Choose Genuine ESAB Parts?

Using genuine OEM parts like the WE04630072 ensures that you maintain the original safety and performance specifications of your equipment. Generic motors may differ slightly in shaft dimensions, mounting flange specifications, or electrical characteristics, leading to installation headaches or premature failure. This ESAB motor is a direct replacement, meaning installation is straightforward and the performance is guaranteed to match the original factory setup. Investing in genuine parts protects your larger equipment investment and ensures compliance with warranty and safety standards.

Applications

  • Replacement drive motor for ESAB automated welding tractors or carriages.
  • Motor for heavy-duty water cooling units in industrial welding cells.
  • Fan or pump actuation in large-scale power sources.
  • General industrial maintenance for systems requiring a 1.1kW 90S4 motor.
Additional Information
Brand:ESAB
Item:Replacement Motor
Packaging Description:1 Per Ea
Power Output:1.1 kW
Frame Size:90S
Poles:4
IP Rating:IP54
Part Number:04630072

INCLUDED

  • 1 x ESAB Motor 1.1kW 90S4 IP54 (WE04630072)

APPLICATIONS

  • Industrial welding automation systems
  • Heavy-duty welding power source cooling fans
  • Water cooling pumps for TIG/MIG systems
  • ESAB machinery requiring 90S frame motors

FAQ

This motor has a rated power output of 1.1 kW.

90S refers to the IEC frame size (mounting dimensions), and 4 refers to the number of poles, indicating the motor's speed characteristics (typically ~1450 RPM).

It has an IP54 rating, meaning it is protected against dust ingress and splashing water from any direction, but it is not submersible.

Yes, this is a genuine ESAB OEM replacement part, SKU WE04630072.

This motor fits specific ESAB industrial equipment. Please check your machine's spare parts manual for the part number 04630072 to confirm compatibility.

While it uses a standard 90S frame, it is designed for ESAB equipment. If the specs (1.1kW, 90S, 4-pole) match your needs, it may work, but we recommend it specifically for the intended ESAB machines.

Yes, genuine ESAB parts typically carry a warranty against manufacturing defects. Contact support for specific terms.

Installation should be performed by a qualified electrician or maintenance technician in accordance with the service manual of the ESAB machine it is being installed into.