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The Electric Motor to AMAT Specification, carrying Applied Materials OEM part number 1080-90047, is a precision electric drive motor built and qualified to Applied Materials’ own mechanical, electrical and vacuum-compatibility requirements. On AMAT ion implanter platforms such as the XR80 and 9500-class systems, small electric motors of this kind provide the controlled rotary or linear actuation that positions and adjusts the high-value hardware clustered around the ion source and beamline. Rather than being a generic catalogue motor, a part procured “to AM spec” is selected and configured for the demanding electrical and environmental conditions found inside an implanter, where motion accuracy and reliability translate directly into beam stability and wafer dose uniformity.
Motors in this category typically drive functions such as source manipulator positioning, mask or aperture adjustment, vane and shutter movement, or other mechanised actuation within the terminal and beamline enclosures. They convert a controlled electrical command from the tool’s motion controller into a repeatable mechanical movement, often through a gearhead, leadscrew or coupling that sets the final resolution of the actuated axis. Because the implanter operates at high voltage and under vacuum, the motor and its wiring must be specified for the surrounding electrical fields, outgassing limits and thermal load.
When this motor degrades or fails, the consequences are felt immediately at the process level: drifting source alignment, sluggish or inaccurate aperture motion, lost position feedback, or a hard fault that halts the tool. Maintaining a known-good replacement of OEM P/N 1080-90047 on the shelf protects against extended downtime on a platform where every idle hour carries substantial cost.
The motor sits between the tool’s motion control electronics and a mechanical assembly that must be moved with precision and repeatability. Its core responsibilities on an implanter include:
As an electrical machine built to a tool-specific specification, the motor’s value lies in how faithfully it converts drive signals into motion while surviving the implanter’s electrical and thermal environment. Two areas govern its performance.
The motor’s windings, commutation method and torque constant must match what the AMAT motion controller expects, so that current commands produce the intended torque and speed without instability.
Where the motor carries an integral encoder, tachometer or limit reference, that feedback must be clean and correctly scaled for the controller to close the loop and reproduce positions reliably.
The accuracy and reliability of this motor feed directly into the implanter’s ability to deliver a stable, well-aligned beam and to keep producing wafers without interruption. A degraded or failed unit can cause:
Prolonged thermal cycling, sustained current load and the high-voltage environment can degrade winding insulation, leading to shorted turns, increased current draw, erratic torque or eventual open-circuit failure that disables the axis.
As internal bearings wear they introduce friction, noise and runout. The motor then draws more current to hold position, develops audible roughness, and may lose the smooth low-speed motion that precise positioning requires.
Encoder degradation, intermittent leads, corroded contacts or a damaged connector can produce lost counts, false position readings or controller faults. These often present as intermittent motion errors that are difficult to diagnose until the motor is replaced with a known-good unit.
Replacement should follow Applied Materials service procedures and be carried out by trained personnel, observing the tool’s lock-out, high-voltage and vacuum safety requirements. A typical sequence is:
Motion components such as this AMAT-specified motor are exactly the kind of part that benefits from a planned spares holding, because failures are intermittent, hard to predict and expensive when they idle a tool. Sourcing through ESCT Fab Support offers:
It provides controlled actuation for a mechanised axis on the tool, such as source manipulator positioning, aperture or mask adjustment, or shutter and vane movement, converting drive signals from the motion controller into precise, repeatable motion.
No. This is supplied as a new, OEM-compatible part verified to match the form, fit and function of Applied Materials OEM P/N 1080-90047. It is not an original Applied Materials branded item and is offered as a compatible replacement.
The typical lead time is around 3 days, subject to current availability at the time of order. Contact ESCT Fab Support to confirm stock for your specific requirement.
Common warning signs include intermittent motion or homing faults, increased current draw, audible roughness or noise, position drift between runs, and lost or erratic feedback counts. These symptoms often point to winding, bearing or feedback degradation.
Replacement should be performed by personnel trained on AMAT implanter service procedures, observing electrical lock-out, high-voltage and vacuum safety requirements. After fitting, the axis should be re-homed and verified through the tool’s diagnostics before returning to production.
The motor is specified to the AMAT requirement for this part number, so its electrical, feedback and mechanical interface characteristics are intended to match the controller and harness used on the original application. Confirm your configuration with ESCT Fab Support if you are unsure.
The Electric Motor to AMAT Specification (OEM P/N 1080-90047) is a precision drive motor configured for the electrical, vacuum and motion demands of Applied Materials ion implanter source and beamline systems. It delivers the controlled, repeatable actuation behind positioning functions that directly influence beam alignment, dose uniformity and tool uptime. With failure modes spanning winding insulation, bearings and feedback, a verified replacement held in stock is a sound safeguard against costly downtime, and ESCT Fab Support offers it with a short lead time and a strong price advantage over OEM supply.
Disclaimer: This part is supplied by ESCT Fab Support as a new, OEM-compatible second-source component, verified to the form, fit and function of Applied Materials part number 1080-90047. It is not an original OEM part and is not sold as one. It is not manufactured by, endorsed by, or affiliated with Applied Materials, and all manufacturer names and part numbers are quoted for identification and compatibility purposes only.
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