Product Description
802275-3R Reliance Heat Sink Assembly Thyristor
The 802275-3R is a Reliance Electric component designed for use in the company’s various drives and their auxiliary systems. This component is available from AX Control as both new, never-used liquidated stock and as a reconditioned used part. Reliance components were sold under the original company name but were also sometimes marketed under the names Baldor-Reliance or Asea Brown Boveri.
The 802275-3R functions as a Heat Sink Assembly Thyristor. It may also be referred to as an Armature SCR assembly. It is designed from five individual heat sinks that have been bolted together across a middle air gap in which other components have been mounted, such as SCR diodes and metal oxide varistors (MOVs.) On one side of this component, there is a single, long heat sink. On the other, there are four short heat sinks placed in parallel with each other, in two sets. In each set, one heat sink has a bolt at its apex and the other heat sink has two wired connectors. The entire unit is mounted to a small molded foot with a right-angled lower-facing flange.
User guides, manuals, and data sheets provided with your OEM purchase will provide more information about the 802275-3R. If this component is currently marked as being “in stock-ships today,” or by 4 pm today for same-day shipping.
