The Allen-Bradley 81001-450-51-R SGCT circuit board is a Symmetrical-Gate Commutated Thyristor (SGCT) designed for medium-voltage applications, specifically for PowerFlex 7000 drives. With a robust 800A capacity and a high voltage rating of 6500V, this SGCT provides reliable switching and control in demanding industrial environments. It is engineered to deliver efficient, durable performance in high-power systems while ensuring safety and stability.
Technical Specifications
Model Number: 81001-450-51-R (Alternative Part Number: 8100145051R)
Device Type: Single SGCT (Symmetrical-Gate Commutated Thyristor)
Rated Current: 800A
Rated Voltage: 6500V
Weight: 3.98 lbs (1.8 kg)
Packaging: Supplied as a single SGCT, labeled PKG STK
