The AMETEK Gemco Electric 1986A-DN is a 1986A RESOLVER. It is a rotary resolver from AMETEK Gemco Electric's mill-duty and industrial resolver line, an electromechanical position sensor that reports angular shaft position for use in motion-control and indexing systems.

Resolvers in the Gemco Electric catalog are built around a brushless, transformer-style rotor and stator design, which avoids the brush wear and contact-related failure modes of older rotary feedback devices. This makes them well suited to mill-duty and other harsh industrial environments where vibration, dirt, and continuous duty cycles would shorten the life of contact-based encoders. AMETEK supports parts such as the 1986A-DN as part of a broader catalog of industrial instrumentation and electromechanical components, sourced to match the original fit, form, and function of the unit being replaced.

Key Features and Specifications:

• Manufactured by AMETEK Gemco Electric
• Identified by AMETEK part number 1986A-DN

The 1986A-DN is typically specified as a direct replacement on equipment already fitted with a Gemco resolver, with housing style and shaft configuration matched to the original unit. Because resolvers of this type are configured rather than universal, procurement teams generally order the 1986A-DN by its exact catalog number to ensure mechanical and electrical compatibility.