Allen-Bradley 1336-SN-SP21A

The Allen-Bradley 1336-SN-SP21A PCB inverter serves as a precharge snubber board tailored for the 1336 series AC drives, including the Impact, Force, Plus, and Plus II models. Designed to reduce voltage transients within the drive's circuitry, this crucial component is strategically positioned near the heatsink at the rear of the inverter assembly. Compatible with C-frame drives, it accommodates a range of horsepower outputs and voltage ratings, making it an indispensable replacement part. For optimal performance, it is essential to follow the precise installation and testing protocols outlined in the included manual. Ideal for ensuring durability and stability in your drive systems, this board enhances overall operational reliability.