Sumitomo Drive Technologies CNFMS1H-4095GB-17 Brake Gear Motor

The Sumitomo Drive Technologies CNFMS1H-4095GB-17 F90S/4 Brake Gear Motor is a brake-equipped gearmotor that combines a CNFMS-series gearbox with an integrated hold brake for precise control in automated systems. It delivers 1.1 kW of output power from a 480 V three‑phase supply and uses a 17:1 reduction to yield a nominal output speed of about 102 rpm. The CNFMS1H-4095GB-17 designation identifies the specific model and gearing, with the F90S/4 brake variant providing immediate brake engagement when power is removed to help secure positioning and safety in stop-and-hold operations. Built for industrial use, this unit is designed to operate on standard 480 V, 3‑phase networks and to deliver dependable start/stop performance in automated equipment. Its integrated brake and fixed reduction ratio support repeatable positioning and secure holding, making it suitable for applications where precise motion control and safe, reliable braking are essential.