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W-W03729 Wire Feed Motor Genuine Spare Part for OTC DAIHEN

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OTC DAIHEN W-W03729 Wire Feed Motor – Genuine for AF4012C Feeder

This page showcases the OTC DAIHEN W-W03729 wire feed motor, a genuine spare part used primarily in the AF4012C wire feeder. This motor drives the wire feeding mechanism in robotic welding systems, ensuring consistent and reliable wire delivery. Below you will find photos, specifications, and ordering information.

OTC DAIHEN W-W03729 genuine wire feed motor for AF4012C feeder

Product Overview

The W-W03729 is a wire feed motor designed for OTC DAIHEN AF4012C wire feeders. It incorporates an encoder for precise speed control and features carbon brushes for commutation. The motor is built to high standards for durability in continuous operation. Note that the encoder and carbon brushes are wear‑prone components; if they fail, the entire motor must be replaced – genuine OTC replacement ensures perfect compatibility and performance.

OTC DAIHEN W-W03729 wire feed motor side view

Specifications

Part Number: W-W03729
Description: Wire feed motor with encoder
Primary Application: OTC DAIHEN AF4012C wire feeder
Components: Motor, encoder, carbon brushes (integrated assembly)
Maintenance Note: Encoder and brushes are wear items; replace entire motor if they fail
Origin: Japan – genuine OTC DAIHEN production

OTC DAIHEN W-W03729 wire feed motor showing encoder end

Why Choose Genuine OTC DAIHEN Motors?

Using authentic OTC DAIHEN W-W03729 motors ensures correct encoder feedback, proper mounting, and long‑term reliability. Non‑OEM motors may cause feeding issues or premature failure. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.