SN8420N

The SN8420N industrial motor by TEX is engineered for high performance, reliability, and efficiency in demanding applications. Its robust mechanical and electrical design ensures consistent operation under heavy loads and extended duty cycles, minimizing downtime and maintenance.

Key specifications include a rated power output of 20 kW, a maximum speed of 3000 RPM, and an operating voltage of 480V, making it compatible with standard industrial power systems. The motor features a service factor of 1.15, providing operational margin and improved durability beyond nominal ratings. Thermal protection is provided by Class F insulation, which prevents overheating during continuous operation.

Compared to typical motors in its class, the SN8420N combines substantial power with enhanced thermal management. The elevated service factor and Class F insulation offer tangible benefits in environments that demand sustained operation, allowing the motor to tolerate occasional overload and maintain performance without premature degradation. Engineering attention to manufacturing tolerances reduces vibration and acoustic emissions, and the optimized winding configuration contributes to improved electrical efficiency, resulting in dependable operation and lower maintenance demands.

Whether integrated into manufacturing lines, pumps, compressors, or heavy machinery, the SN8420N is designed to support continuous productivity with consistent output and thermal resilience. Specifications should be reviewed against application requirements to ensure compatibility with installation and system-level constraints.